WESTFIELD CAPITAL MANAGEMENT CO LP Holdings

WESTFIELD CAPITAL MANAGEMENT CO LP is an investment fund managing more than 12.59B US dollars. The largest holdings include Apple, Microsoft and Alphabet. In Q3 2022 the fund bought assets of total value of 1.37B US dollars and sold assets of total value of 1.48B US dollars.

WESTFIELD CAPITAL MANAGEMENT CO LP portfolio value:

$12.59B
portfolio value

WESTFIELD CAPITAL MANAGEMENT CO LP quarter portfolio value change:

-38.91%
quarter

WESTFIELD CAPITAL MANAGEMENT CO LP 1 year portfolio value change:

-132.58%
1 year

WESTFIELD CAPITAL MANAGEMENT CO LP 3 years portfolio value change:

-113.52%
3 years

WESTFIELD CAPITAL MANAGEMENT CO LP 5 years portfolio value change:

-87.56%
5 years

WESTFIELD CAPITAL MANAGEMENT CO LP portfolio changes

Portfolio changes (number of shares)
Period Buy Sel
Q1 2016 2473505000 3805765000
Q2 2016 1710865000 2406385000
Q3 2016 2193487000 1715043000
Q4 2016 1567317000 2551142000
Q1 2017 2041961000 1799581000
Q2 2017 1870670000 1779220000
Q3 2017 2416271000 1078123000
Q4 2017 1684581000 1435254000
Q1 2018 1839132000 1738349000
Q2 2018 2144722000 1720272000
Q3 2018 2370952000 1392243000
Q4 2018 1155744000 3263118000
Q1 2019 1742724000 272564000
Q2 2019 1734732000 1600322000
Q3 2019 2224193000 2705114000
Q4 2019 2839515000 1399276000
Q1 2020 1087655000 3558916000
Q2 2020 2942407000 259880000
Q3 2020 2228905000 1252987000
Q4 2020 2630432000 1211119000
Q1 2021 2594536000 3311224000
Q2 2021 2453349000 1823722000
Q3 2021 1874735000 1991586000
Q4 2021 2197930000 1799804000
Q1 2022 1492907000 2646296000
Q2 2022 -37837000 2842786000
Q3 2022 1374334000 1482600000

WESTFIELD CAPITAL MANAGEMENT CO LP 13F holdings

Stock
Portfolio share: 3.82%
Portfolio value: 480.62M
Avg. open price: $59.44
Current price: $146.61
P/L: +146.67%
Sold -5.27% shares
Q3 2022
Portfolio share: 2.57%
Portfolio value: 323.40M
Avg. open price: $74.98
Current price: $250.2
P/L: +233.67%
Sold -1.06% shares
Q3 2022
Portfolio share: 2.44%
Portfolio value: 306.72M
Avg. open price: $1,103.22
Current price: $99.48
P/L: -90.98%
Sold -6.83% shares
Q3 2022
Portfolio share: 2.39%
Portfolio value: 300.56M
Avg. open price: $126.06
Current price: $119.41
P/L: -5.27%
Bought +4.39% shares
Q3 2022
Portfolio share: 2.04%
Portfolio value: 257.32M
Avg. open price: $177.55
Current price: $204.76
P/L: +15.32%
Bought +1.86% shares
Q3 2022
Portfolio share: 1.78%
Portfolio value: 224.26M
Avg. open price: $1,029.63
Current price: $91.02
P/L: -91.16%
Sold -1.60% shares
Q3 2022
Portfolio share: 1.58%
Portfolio value: 199.22M
Avg. open price: $450.7
Current price: $616.85
P/L: +36.87%
Sold -6.35% shares
Q3 2022
Portfolio share: 1.46%
Portfolio value: 183.67M
Avg. open price: $142.02
Current price: $213.68
P/L: +50.46%
Sold -1.04% shares
Q3 2022
Portfolio share: 1.44%
Portfolio value: 181.31M
Avg. open price: $116.91
Current price: $51.67
P/L: -55.80%
Bought +9.23% shares
Q3 2022
Portfolio share: 1.40%
Portfolio value: 176.78M
Avg. open price: $45.74
Current price: $90
P/L: +96.76%
Sold -1.32% shares
Q3 2022
Portfolio share: 1.21%
Portfolio value: 152.67M
Avg. open price: $204.71
Current price: $116.56
P/L: -43.06%
Bought +0.88% shares
Q3 2022
Portfolio share: 1.20%
Portfolio value: 150.91M
Avg. open price: $130.08
Current price: $121.64
P/L: -6.49%
Sold -0.42% shares
Q3 2022
Portfolio share: 1.20%
Portfolio value: 150.63M
Avg. open price: $349.25
Current price: $405.79
P/L: +16.19%
Bought +0.26% shares
Q3 2022
Portfolio share: 1.20%
Portfolio value: 150.51M
Avg. open price: $84.52
Current price: $223.42
P/L: +164.34%
Sold -15.44% shares
Q3 2022
Portfolio share: 1.10%
Portfolio value: 138.14M
Avg. open price: $296.47
Current price: $320.08
P/L: +7.97%
Sold -0.47% shares
Q3 2022
Portfolio share: 1.06%
Portfolio value: 133.99M
Avg. open price: $61.81
Current price: $142.14
P/L: +129.95%
Sold -0.15% shares
Q3 2022
Portfolio share: 1.04%
Portfolio value: 130.88M
Avg. open price: $1,076.49
Current price: $182.45
P/L: -83.05%
Bought +0.07% shares
Q3 2022
Portfolio share: 0.95%
Portfolio value: 120.20M
Avg. open price: $52.84
Current price: $76.58
P/L: +44.92%
Sold -9.22% shares
Q3 2022
Portfolio share: 0.94%
Portfolio value: 117.77M
Avg. open price: $184
Current price: $236.87
P/L: +28.73%
Bought +1.12% shares
Q3 2022
Portfolio share: 0.93%
Portfolio value: 117.49M
Avg. open price: $107.15
Current price: $392.26
P/L: +266.07%
Bought +0.18% shares
Q3 2022
Portfolio share: 0.93%
Portfolio value: 116.96M
Avg. open price: $279.77
Current price: $369.29
P/L: +32.00%
Bought +51577.14% shares
Q3 2022
Portfolio share: 0.92%
Portfolio value: 116.21M
Avg. open price: $58.34
Current price: $66.55
P/L: +14.08%
Bought +2.85% shares
Q3 2022
Portfolio share: 0.87%
Portfolio value: 109.66M
Avg. open price: $39.56
Current price: $47.38
P/L: +19.77%
Bought +0.55% shares
Q3 2022
Portfolio share: 0.85%
Portfolio value: 106.52M
Avg. open price: $423.66
Current price: $547.42
P/L: +29.21%
Bought +0.30% shares
Q3 2022
Portfolio share: 0.84%
Portfolio value: 106.34M
Avg. open price: $229.66
Current price: $229.08
P/L: -0.25%
Bought +10.09% shares
Q3 2022
Portfolio share: 0.84%
Portfolio value: 105.78M
Avg. open price: $114.9
Current price: $138.77
P/L: +20.78%
Sold -13.69% shares
Q3 2022
Portfolio share: 0.84%
Portfolio value: 105.44M
Avg. open price: $268.77
Current price: $381.13
P/L: +41.81%
Bought +102.55% shares
Q3 2022
Portfolio share: 0.80%
Portfolio value: 101.18M
Avg. open price: $119.45
Current price: $196.64
P/L: +64.63%
Bought +5.15% shares
Q3 2022
Portfolio share: 0.80%
Portfolio value: 100.84M
Avg. open price: $1,164.57
Current price: $1,570.61
P/L: +34.87%
N/A
Q3 2022
Portfolio share: 0.79%
Portfolio value: 99.39M
Avg. open price: $225.76
Current price: $557.21
P/L: +146.81%
Sold -1.35% shares
Q3 2022
Portfolio share: 0.78%
Portfolio value: 98.67M
Avg. open price: $39.95
Current price: $37.15
P/L: -7.02%
Bought +6.80% shares
Q3 2022
Portfolio share: 0.78%
Portfolio value: 98.14M
Avg. open price: $227.17
Current price: $423.53
P/L: +86.44%
Bought +1.17% shares
Q3 2022
Portfolio share: 0.75%
Portfolio value: 95.00M
Avg. open price: $302.27
Current price: $488.66
P/L: +61.66%
Sold -1.65% shares
Q3 2022
Portfolio share: 0.75%
Portfolio value: 93.94M
Avg. open price: $130.87
Current price: $137.18
P/L: +4.82%
Sold -17.54% shares
Q3 2022
Portfolio share: 0.73%
Portfolio value: 92.29M
Avg. open price: $71.3
Current price: $120.12
P/L: +68.47%
Sold -21.74% shares
Q3 2022
Portfolio share: 0.73%
Portfolio value: 91.62M
Avg. open price: $35.51
Current price: $37.8
P/L: +6.46%
Bought +1.97% shares
Q3 2022
Portfolio share: 0.71%
Portfolio value: 89.65M
Avg. open price: $110.92
Current price: $211.06
P/L: +90.28%
Sold -1.67% shares
Q3 2022
Portfolio share: 0.70%
Portfolio value: 88.24M
Avg. open price: $66.03
Current price: $56.01
P/L: -15.17%
Bought +33.58% shares
Q3 2022
Portfolio share: 0.70%
Portfolio value: 88.07M
Avg. open price: $58.83
Current price: $131.26
P/L: +123.12%
Bought +128.95% shares
Q3 2022
Portfolio share: 0.70%
Portfolio value: 87.87M
Avg. open price: $40.22
Current price: $39.82
P/L: -1.00%
Bought +0.03% shares
Q3 2022
Portfolio share: 0.70%
Portfolio value: 87.69M
Avg. open price: $289.83
Current price: $169.99
P/L: -41.35%
Bought +204.86% shares
Q3 2022
Portfolio share: 0.69%
Portfolio value: 87.03M
Avg. open price: $124.71
Current price: $139.14
P/L: +11.57%
Bought +10.95% shares
Q3 2022
Portfolio share: 0.69%
Portfolio value: 86.28M
Avg. open price: $160.46
Current price: $101.43
P/L: -36.79%
Sold -13.67% shares
Q3 2022
Portfolio share: 0.68%
Portfolio value: 86.06M
Avg. open price: $61.72
Current price: $29.59
P/L: -52.06%
Bought +2.36% shares
Q3 2022
Portfolio share: 0.68%
Portfolio value: 85.72M
Avg. open price: $281.43
Current price: $281.1
P/L: -0.12%
Sold -0.47% shares
Q3 2022
Portfolio share: 0.67%
Portfolio value: 84.2M
Avg. open price: $412.37
Current price: $148.72
P/L: -63.94%
Bought +38.10% shares
Q3 2022
Portfolio share: 0.66%
Portfolio value: 82.95M
Avg. open price: $77.59
Current price: $196.87
P/L: +153.74%
Sold -2.41% shares
Q3 2022
Portfolio share: 0.66%
Portfolio value: 82.74M
Avg. open price: $275.31
Current price: $133.61
P/L: -51.47%
Bought +28.72% shares
Q3 2022
Portfolio share: 0.65%
Portfolio value: 81.73M
Avg. open price: $82.82
Current price: $133.93
P/L: +61.71%
Sold -1.18% shares
Q3 2022
Portfolio share: 0.63%
Portfolio value: 79.21M
Avg. open price: $112.68
Current price: $142
P/L: +26.02%
Bought +1.35% shares
Q3 2022
Portfolio share: 0.63%
Portfolio value: 78.76M
Avg. open price: $154.26
Current price: $179
P/L: +16.04%
Bought +0.93% shares
Q3 2022
Portfolio share: 0.62%
Portfolio value: 78.65M
Avg. open price: $45.56
Current price: $44.15
P/L: -3.10%
Bought +2.73% shares
Q3 2022
Portfolio share: 0.62%
Portfolio value: 78.14M
Avg. open price: $37.11
Current price: $22.35
P/L: -39.78%
Bought +8.36% shares
Q3 2022
Portfolio share: 0.62%
Portfolio value: 77.82M
Avg. open price: $206.13
Current price: $164.61
P/L: -20.14%
Sold -0.58% shares
Q3 2022
Portfolio share: 0.57%
Portfolio value: 72.07M
Avg. open price: $83.83
Current price: $146.59
P/L: +74.87%
Sold -0.19% shares
Q3 2022
Portfolio share: 0.57%
Portfolio value: 71.23M
Avg. open price: $60.39
Current price: $119.37
P/L: +97.66%
Bought +0.68% shares
Q3 2022
Portfolio share: 0.56%
Portfolio value: 70.58M
Avg. open price: $176.88
Current price: $120.81
P/L: -31.70%
Bought +37.24% shares
Q3 2022
Portfolio share: 0.56%
Portfolio value: 70.31M
Avg. open price: $166.07
Current price: $504.49
P/L: +203.77%
Bought +13.02% shares
Q3 2022
Portfolio share: 0.55%
Portfolio value: 69.55M
Avg. open price: $363.52
Current price: $422.3
P/L: +16.17%
Bought +1.29% shares
Q3 2022
Portfolio share: 0.55%
Portfolio value: 69.48M
Avg. open price: $191.63
Current price: $204.3
P/L: +6.61%
Sold -17.14% shares
Q3 2022
Portfolio share: 0.55%
Portfolio value: 68.99M
Avg. open price: $203.78
Current price: $262.67
P/L: +28.90%
Bought +1.67% shares
Q3 2022
Portfolio share: 0.55%
Portfolio value: 68.74M
Avg. open price: $90.93
Current price: $73.88
P/L: -18.75%
Bought +0.98% shares
Q3 2022
Portfolio share: 0.54%
Portfolio value: 68.03M
Avg. open price: $344.58
Current price: $214.38
P/L: -37.78%
Bought +1.68% shares
Q3 2022
Portfolio share: 0.54%
Portfolio value: 67.45M
Avg. open price: $134.27
Current price: $166.1
P/L: +23.71%
Sold -16.08% shares
Q3 2022
Portfolio share: 0.52%
Portfolio value: 65.75M
Avg. open price: $150.07
Current price: $122.96
P/L: -18.07%
N/A
Q3 2022
Portfolio share: 0.52%
Portfolio value: 65.55M
Avg. open price: N/A
Current price: $122.43
P/L: N/A
Sold -32.03% shares
Q3 2022
Portfolio share: 0.52%
Portfolio value: 65.08M
Avg. open price: $135.98
Current price: $154.93
P/L: +13.94%
Bought +949.67% shares
Q3 2022
Portfolio share: 0.52%
Portfolio value: 64.87M
Avg. open price: $229.04
Current price: $302.43
P/L: +32.04%
Bought +1.41% shares
Q3 2022
Portfolio share: 0.51%
Portfolio value: 64.30M
Avg. open price: $71.77
Current price: $50.77
P/L: -29.26%
Bought +12.68% shares
Q3 2022
Portfolio share: 0.50%
Portfolio value: 63.55M
Avg. open price: $123.49
Current price: $65.7
P/L: -46.80%
Bought +1.52% shares
Q3 2022
Portfolio share: 0.50%
Portfolio value: 63.50M
Avg. open price: $146.16
Current price: $85.87
P/L: -41.25%
Bought +8.67% shares
Q3 2022
Portfolio share: 0.49%
Portfolio value: 61.90M
Avg. open price: $79.66
Current price: $89.81
P/L: +12.74%
Bought +1.30% shares
Q3 2022
Portfolio share: 0.49%
Portfolio value: 61.79M
Avg. open price: $130.76
Current price: $183.36
P/L: +40.23%
Sold -30.50% shares
Q3 2022
Portfolio share: 0.49%
Portfolio value: 61.33M
Avg. open price: $44.73
Current price: $44.59
P/L: -0.30%
Bought +69.87% shares
Q3 2022
Portfolio share: 0.48%
Portfolio value: 60.34M
Avg. open price: $52.83
Current price: $42.97
P/L: -18.66%
Bought +6.39% shares
Q3 2022
Portfolio share: 0.48%
Portfolio value: 60.17M
Avg. open price: $41.66
Current price: $106.43
P/L: +155.49%
Sold -4.59% shares
Q3 2022
Portfolio share: 0.47%
Portfolio value: 59.01M
Avg. open price: $177.05
Current price: $350.46
P/L: +97.95%
Sold -14.72% shares
Q3 2022
Portfolio share: 0.46%
Portfolio value: 58.54M
Avg. open price: $50.51
Current price: $64.53
P/L: +27.75%
N/A
Q3 2022
Portfolio share: 0.46%
Portfolio value: 57.61M
Avg. open price: $47.81
Current price: $35.41
P/L: -25.94%
Bought +35.05% shares
Q3 2022
Portfolio share: 0.46%
Portfolio value: 57.35M
Avg. open price: $44.19
Current price: $51.51
P/L: +16.56%
Bought +50.45% shares
Q3 2022
Portfolio share: 0.44%
Portfolio value: 55.98M
Avg. open price: $58.51
Current price: $32.02
P/L: -45.27%
N/A
Q3 2022
Portfolio share: 0.44%
Portfolio value: 55.80M
Avg. open price: $255.35
Current price: $377.1
P/L: +47.68%
Bought +1.40% shares
Q3 2022
Portfolio share: 0.44%
Portfolio value: 55.25M
Avg. open price: $81.76
Current price: $73.62
P/L: -9.95%
Bought +19.24% shares
Q3 2022
Portfolio share: 0.44%
Portfolio value: 55.07M
Avg. open price: $22.34
Current price: $30.22
P/L: +35.28%
Sold -8.90% shares
Q3 2022
Portfolio share: 0.44%
Portfolio value: 54.82M
Avg. open price: $124.57
Current price: $119.97
P/L: -3.69%
Sold -15.70% shares
Q3 2022
Portfolio share: 0.43%
Portfolio value: 54.32M
Avg. open price: $235.3
Current price: $234.96
P/L: -0.14%
Bought +11.96% shares
Q3 2022
Portfolio share: 0.43%
Portfolio value: 54.22M
Avg. open price: $59.01
Current price: $56.41
P/L: -4.41%
Sold -3.05% shares
Q3 2022
Portfolio share: 0.43%
Portfolio value: 54.09M
Avg. open price: $44.44
Current price: $43.1
P/L: -3.01%
Bought +33.99% shares
Q3 2022
Portfolio share: 0.43%
Portfolio value: 54.05M
Avg. open price: $86.43
Current price: $73.62
P/L: -14.82%
Bought +1237.72% shares
Q3 2022
Portfolio share: 0.43%
Portfolio value: 53.92M
Avg. open price: $48.45
Current price: $76.02
P/L: +56.90%
Bought +0.62% shares
Q3 2022
Portfolio share: 0.42%
Portfolio value: 53.39M
Avg. open price: $117.8
Current price: $141.79
P/L: +20.37%
Bought +924.36% shares
Q3 2022
Portfolio share: 0.42%
Portfolio value: 52.98M
Avg. open price: $41.68
Current price: $40.57
P/L: -2.67%
Sold -2.39% shares
Q3 2022
Portfolio share: 0.42%
Portfolio value: 52.95M
Avg. open price: $83.64
Current price: $50.19
P/L: -39.99%
Sold -41.97% shares
Q3 2022
Portfolio share: 0.42%
Portfolio value: 52.46M
Avg. open price: $86.8
Current price: $162.04
P/L: +86.68%
Sold -0.48% shares
Q3 2022
Portfolio share: 0.42%
Portfolio value: 52.31M
Avg. open price: $229.13
Current price: $135.63
P/L: -40.81%
Sold -34.54% shares
Q3 2022
Portfolio share: 0.41%
Portfolio value: 52.10M
Avg. open price: $60.36
Current price: $81.78
P/L: +35.49%
Bought +904.19% shares
Q3 2022
Portfolio share: 0.41%
Portfolio value: 51.3M
Avg. open price: $102.93
Current price: $148.92
P/L: +44.68%
Bought +1.15% shares
Q3 2022
Portfolio share: 0.40%
Portfolio value: 50.76M
Avg. open price: $175.65
Current price: $137.21
P/L: -21.88%
Bought +1.59% shares
Q3 2022
Portfolio share: 0.40%
Portfolio value: 50.21M
Avg. open price: $75.67
Current price: $64.66
P/L: -14.55%
Bought +18.09% shares
Q3 2022
Portfolio share: 0.40%
Portfolio value: 50.16M
Avg. open price: $29.6
Current price: $25.51
P/L: -13.83%
Bought +58.51% shares
Q3 2022
Portfolio share: 0.39%
Portfolio value: 49.48M
Avg. open price: $90.36
Current price: $107.51
P/L: +18.98%
Bought +15.59% shares
Q3 2022
Portfolio share: 0.39%
Portfolio value: 49.22M
Avg. open price: $109.27
Current price: $130.73
P/L: +19.63%
Bought +20.80% shares
Q3 2022
Portfolio share: 0.39%
Portfolio value: 48.87M
Avg. open price: $69.28
Current price: $124
P/L: +78.99%
Sold -12.98% shares
Q3 2022
Portfolio share: 0.39%
Portfolio value: 48.55M
Avg. open price: $249.61
Current price: $321.56
P/L: +28.83%
Bought +1.35% shares
Q3 2022
Portfolio share: 0.38%
Portfolio value: 47.86M
Avg. open price: $99.8
Current price: $143.05
P/L: +43.34%
Bought +3.03% shares
Q3 2022
Portfolio share: 0.37%
Portfolio value: 45.97M
Avg. open price: $13.81
Current price: $12.93
P/L: -6.39%
Bought +15.40% shares
Q3 2022
Portfolio share: 0.36%
Portfolio value: 45.27M
Avg. open price: $54.74
Current price: $36.52
P/L: -33.29%
Bought +35.89% shares
Q3 2022
Portfolio share: 0.36%
Portfolio value: 45.12M
Avg. open price: $65.21
Current price: $82.75
P/L: +26.90%
Sold -1.59% shares
Q3 2022
Portfolio share: 0.36%
Portfolio value: 44.95M
Avg. open price: $72.22
Current price: $123.3
P/L: +70.73%
Sold -36.81% shares
Q3 2022
Portfolio share: 0.36%
Portfolio value: 44.84M
Avg. open price: $49.95
Current price: $37.26
P/L: -25.41%
Bought +34.81% shares
Q3 2022
Portfolio share: 0.35%
Portfolio value: 44.67M
Avg. open price: $71.34
Current price: $60.53
P/L: -15.15%
Sold -50.84% shares
Q3 2022
Portfolio share: 0.35%
Portfolio value: 44.47M
Avg. open price: $144.46
Current price: $452.6
P/L: +213.30%
Bought +24.58% shares
Q3 2022
Portfolio share: 0.34%
Portfolio value: 43.28M
Avg. open price: $115.16
Current price: $109.62
P/L: -4.81%
Sold -16.28% shares
Q3 2022
Portfolio share: 0.34%
Portfolio value: 43.02M
Avg. open price: N/A
Current price: $47.55
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.34%
Portfolio value: 42.95M
Avg. open price: N/A
Current price: $137.93
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.34%
Portfolio value: 42.71M
Avg. open price: $62.93
Current price: $54.45
P/L: -13.48%
Bought +12.60% shares
Q3 2022
Portfolio share: 0.34%
Portfolio value: 42.34M
Avg. open price: $23.13
Current price: $19.03
P/L: -17.74%
Sold -20.88% shares
Q3 2022
Portfolio share: 0.34%
Portfolio value: 42.26M
Avg. open price: $81.01
Current price: $72.45
P/L: -10.56%
Sold -11.82% shares
Q3 2022
Portfolio share: 0.33%
Portfolio value: 41.69M
Avg. open price: $283.39
Current price: $250.13
P/L: -11.74%
Bought +1.61% shares
Q3 2022
Portfolio share: 0.33%
Portfolio value: 41.47M
Avg. open price: $151.49
Current price: $219.86
P/L: +45.13%
Sold -2.01% shares
Q3 2022
Portfolio share: 0.33%
Portfolio value: 41.45M
Avg. open price: N/A
Current price: $61.94
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.32%
Portfolio value: 40.65M
Avg. open price: $51.4
Current price: $63.96
P/L: +24.44%
Bought +1.57% shares
Q3 2022
Portfolio share: 0.32%
Portfolio value: 39.76M
Avg. open price: $87.97
Current price: $95.38
P/L: +8.42%
Bought +0.16% shares
Q3 2022
Portfolio share: 0.31%
Portfolio value: 39.57M
Avg. open price: $144.15
Current price: $150.84
P/L: +4.64%
Bought +1.43% shares
Q3 2022
Portfolio share: 0.31%
Portfolio value: 39.10M
Avg. open price: $278.55
Current price: $350.31
P/L: +25.76%
Sold -17.27% shares
Q3 2022
Portfolio share: 0.31%
Portfolio value: 38.89M
Avg. open price: $49.07
Current price: $68.72
P/L: +40.05%
Sold -1.42% shares
Q3 2022
Portfolio share: 0.30%
Portfolio value: 38.07M
Avg. open price: $112.72
Current price: $108.38
P/L: -3.85%
Bought +1.51% shares
Q3 2022
Portfolio share: 0.30%
Portfolio value: 37.97M
Avg. open price: $45.81
Current price: $45.02
P/L: -1.73%
Bought +23.35% shares
Q3 2022
Portfolio share: 0.30%
Portfolio value: 37.87M
Avg. open price: $53.39
Current price: $83.56
P/L: +56.50%
Sold -0.98% shares
Q3 2022
Portfolio share: 0.30%
Portfolio value: 37.70M
Avg. open price: N/A
Current price: $148.09
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.29%
Portfolio value: 37.03M
Avg. open price: $60.23
Current price: $47.74
P/L: -20.74%
Sold -1.29% shares
Q3 2022
Portfolio share: 0.29%
Portfolio value: 36.80M
Avg. open price: N/A
Current price: $45.78
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.29%
Portfolio value: 36.57M
Avg. open price: N/A
Current price: $45.14
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.27%
Portfolio value: 33.40M
Avg. open price: $25.43
Current price: $17.33
P/L: -31.86%
Bought +1.01% shares
Q3 2022
Portfolio share: 0.26%
Portfolio value: 32.94M
Avg. open price: N/A
Current price: $169.86
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.26%
Portfolio value: 32.79M
Avg. open price: $234.18
Current price: $110.45
P/L: -52.83%
Sold -16.97% shares
Q3 2022
Portfolio share: 0.26%
Portfolio value: 32.51M
Avg. open price: $32.18
Current price: $21.77
P/L: -32.35%
Sold -0.31% shares
Q3 2022
Portfolio share: 0.26%
Portfolio value: 32.27M
Avg. open price: $48.89
Current price: $61.05
P/L: +24.86%
Sold -14.76% shares
Q3 2022
Portfolio share: 0.25%
Portfolio value: 32.05M
Avg. open price: $169.94
Current price: $136.33
P/L: -19.78%
Bought +15.32% shares
Q3 2022
Portfolio share: 0.25%
Portfolio value: 31.51M
Avg. open price: $85.13
Current price: $101.66
P/L: +19.42%
N/A
Q3 2022
Portfolio share: 0.25%
Portfolio value: 31.30M
Avg. open price: $65.54
Current price: $51.95
P/L: -20.74%
Bought +2.02% shares
Q3 2022
Portfolio share: 0.25%
Portfolio value: 31.17M
Avg. open price: $47.95
Current price: $20.4
P/L: -57.46%
Sold -22.46% shares
Q3 2022
Portfolio share: 0.25%
Portfolio value: 31.10M
Avg. open price: $136.54
Current price: $178.61
P/L: +30.81%
Sold -28.84% shares
Q3 2022
Portfolio share: 0.25%
Portfolio value: 30.98M
Avg. open price: $37.49
Current price: $27.27
P/L: -27.27%
Sold -1.37% shares
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.83M
Avg. open price: $164.14
Current price: $99.98
P/L: -39.09%
Bought +25.37% shares
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.77M
Avg. open price: N/A
Current price: $157.84
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.69M
Avg. open price: $188.8
Current price: $90.53
P/L: -52.05%
Sold -1.19% shares
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.64M
Avg. open price: N/A
Current price: $57.33
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.63M
Avg. open price: $21.84
Current price: $11.4
P/L: -47.80%
Sold -2.17% shares
Q3 2022
Portfolio share: 0.24%
Portfolio value: 30.47M
Avg. open price: $11.43
Current price: $8.75
P/L: -23.46%
Sold -5.89% shares
Q3 2022
Portfolio share: 0.23%
Portfolio value: 28.78M
Avg. open price: $49.77
Current price: $16.03
P/L: -67.79%
Bought +3.07% shares
Q3 2022
Portfolio share: 0.22%
Portfolio value: 27.87M
Avg. open price: $172.81
Current price: $535.04
P/L: +209.60%
Bought +12.95% shares
Q3 2022
Portfolio share: 0.22%
Portfolio value: 27.71M
Avg. open price: $36.84
Current price: $41.65
P/L: +13.06%
Bought +3.10% shares
Q3 2022
Portfolio share: 0.22%
Portfolio value: 27.69M
Avg. open price: $50.29
Current price: $46.75
P/L: -7.04%
Sold -0.92% shares
Q3 2022
Portfolio share: 0.21%
Portfolio value: 26.73M
Avg. open price: $29.52
Current price: $21.86
P/L: -25.95%
Sold -1.31% shares
Q3 2022
Portfolio share: 0.21%
Portfolio value: 26.50M
Avg. open price: $25.26
Current price: $33.92
P/L: +34.28%
Bought +30.33% shares
Q3 2022
Portfolio share: 0.20%
Portfolio value: 24.77M
Avg. open price: $41.52
Current price: $59.18
P/L: +42.55%
Sold -27.35% shares
Q3 2022
Portfolio share: 0.19%
Portfolio value: 24.06M
Avg. open price: $47.74
Current price: $34.63
P/L: -27.46%
Sold -1.42% shares
Q3 2022
Portfolio share: 0.18%
Portfolio value: 23.05M
Avg. open price: $94.32
Current price: $84.71
P/L: -10.19%
Sold -2.42% shares
Q3 2022
Portfolio share: 0.18%
Portfolio value: 22.90M
Avg. open price: $86.22
Current price: $65.17
P/L: -24.42%
Sold -1.92% shares
Q3 2022
Portfolio share: 0.18%
Portfolio value: 22.63M
Avg. open price: N/A
Current price: $24.7
P/L: N/A
Sold -21.40% shares
Q3 2022
Portfolio share: 0.18%
Portfolio value: 22.23M
Avg. open price: N/A
Current price: $62.7
P/L: N/A
Sold -0.34% shares
Q3 2022
Portfolio share: 0.17%
Portfolio value: 21.55M
Avg. open price: $24.59
Current price: $17.19
P/L: -30.09%
Sold -5.94% shares
Q3 2022
Portfolio share: 0.17%
Portfolio value: 21.34M
Avg. open price: $99.18
Current price: $140.81
P/L: +41.98%
N/A
Q3 2022
Portfolio share: 0.17%
Portfolio value: 21.23M
Avg. open price: $29.39
Current price: $26.65
P/L: -9.34%
Sold -0.92% shares
Q3 2022
Portfolio share: 0.17%
Portfolio value: 20.89M
Avg. open price: $9.51
Current price: $9.36
P/L: -1.58%
Bought +26.91% shares
Q3 2022
Portfolio share: 0.16%
Portfolio value: 20.18M
Avg. open price: $86.28
Current price: $42.44
P/L: -50.81%
Sold -1.42% shares
Q3 2022
Portfolio share: 0.15%
Portfolio value: 19.31M
Avg. open price: $7.73
Current price: $6.03
P/L: -21.95%
Bought +2.97% shares
Q3 2022
Portfolio share: 0.15%
Portfolio value: 19.09M
Avg. open price: $24.39
Current price: $29.01
P/L: +18.93%
Sold -26.48% shares
Q3 2022
Portfolio share: 0.15%
Portfolio value: 18.79M
Avg. open price: $37.2
Current price: $28.96
P/L: -22.14%
Sold -1.28% shares
Q3 2022
Portfolio share: 0.14%
Portfolio value: 17.21M
Avg. open price: $227.84
Current price: $530.64
P/L: +132.90%
Sold -1.79% shares
Q3 2022
Portfolio share: 0.14%
Portfolio value: 17.00M
Avg. open price: N/A
Current price: $67.64
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.12%
Portfolio value: 15.64M
Avg. open price: $99.27
Current price: $60.16
P/L: -39.40%
Sold -18.40% shares
Q3 2022
Portfolio share: 0.11%
Portfolio value: 13.44M
Avg. open price: $69.66
Current price: $57.87
P/L: -16.93%
Sold -60.70% shares
Q3 2022
Portfolio share: 0.09%
Portfolio value: 11.68M
Avg. open price: $132.74
Current price: $24.24
P/L: -81.74%
Sold -1.40% shares
Q3 2022
Portfolio share: 0.09%
Portfolio value: 10.88M
Avg. open price: $102.27
Current price: $163.96
P/L: +60.33%
Sold -0.72% shares
Q3 2022
Portfolio share: 0.08%
Portfolio value: 9.66M
Avg. open price: $12.01
Current price: $12
P/L: -0.09%
Sold -59.73% shares
Q3 2022
Portfolio share: 0.07%
Portfolio value: 8.97M
Avg. open price: N/A
Current price: $17.35
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.07%
Portfolio value: 8.93M
Avg. open price: $1,010.87
Current price: $99.87
P/L: -90.12%
Sold -0.90% shares
Q3 2022
Portfolio share: 0.07%
Portfolio value: 8.94M
Avg. open price: $29.4
Current price: $5.87
P/L: -80.04%
Bought +1.11% shares
Q3 2022
Portfolio share: 0.07%
Portfolio value: 8.33M
Avg. open price: N/A
Current price: $124.44
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.06%
Portfolio value: 8.06M
Avg. open price: $70.96
Current price: $267.97
P/L: +277.61%
Sold -3.69% shares
Q3 2022
Portfolio share: 0.06%
Portfolio value: 8.01M
Avg. open price: $122.51
Current price: $147.41
P/L: +20.32%
Bought +5.77% shares
Q3 2022
Portfolio share: 0.06%
Portfolio value: 7.57M
Avg. open price: $47.86
Current price: $63.22
P/L: +32.09%
Sold -68.85% shares
Q3 2022
Portfolio share: 0.06%
Portfolio value: 7.04M
Avg. open price: $88.56
Current price: $102.01
P/L: +15.19%
Bought +19.97% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.58M
Avg. open price: $128.94
Current price: $183.12
P/L: +42.02%
Sold -2.03% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.2M
Avg. open price: $83.31
Current price: $50.2
P/L: -39.74%
Sold -50.81% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.12M
Avg. open price: $504.58
Current price: $1,454.37
P/L: +188.23%
Sold -17.85% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.10M
Avg. open price: $56.21
Current price: $61.48
P/L: +9.37%
Sold -2.01% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.03M
Avg. open price: $35.67
Current price: $63.47
P/L: +77.93%
Sold -2.01% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 6.00M
Avg. open price: $79.23
Current price: $93.32
P/L: +17.79%
Sold -1.83% shares
Q3 2022
Portfolio share: 0.05%
Portfolio value: 5.79M
Avg. open price: $46.08
Current price: $49.33
P/L: +7.04%
Sold -2.03% shares
Q3 2022
Portfolio share: 0.04%
Portfolio value: 5.41M
Avg. open price: $152.7
Current price: $176.01
P/L: +15.27%
Sold -1.87% shares
Q3 2022
Portfolio share: 0.04%
Portfolio value: 4.93M
Avg. open price: $94.37
Current price: $131.37
P/L: +39.20%
Sold -2.10% shares
Q3 2022
Portfolio share: 0.04%
Portfolio value: 4.86M
Avg. open price: N/A
Current price: $87.98
P/L: N/A
Sold -2.86% shares
Q3 2022
Portfolio share: 0.04%
Portfolio value: 4.76M
Avg. open price: $50.73
Current price: $110.01
P/L: +116.84%
Sold -2.05% shares
Q3 2022
Portfolio share: 0.04%
Portfolio value: 4.58M
Avg. open price: $79.96
Current price: $181.38
P/L: +126.84%
Sold -1.96% shares
Q3 2022
Portfolio share: 0.03%
Portfolio value: 4.28M
Avg. open price: N/A
Current price: $83.47
P/L: N/A
Sold -2.09% shares
Q3 2022
Portfolio share: 0.03%
Portfolio value: 4.18M
Avg. open price: $87.9
Current price: $191.36
P/L: +117.69%
Sold -0.28% shares
Q1 2022
Portfolio share: 0.03%
Portfolio value: 3.96M
Avg. open price: $53.62
Current price: $116.17
P/L: +116.64%
Sold -46.72% shares
Q1 2020
Portfolio share: 0.03%
Portfolio value: 3.97M
Avg. open price: $16.71
Current price: $16.21
P/L: -2.99%
Sold -2.02% shares
Q3 2022
Portfolio share: 0.03%
Portfolio value: 3.84M
Avg. open price: N/A
Current price: $135.58
P/L: N/A
Sold -2.12% shares
Q3 2022
Portfolio share: 0.03%
Portfolio value: 3.81M
Avg. open price: N/A
Current price: $233.25
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.03%
Portfolio value: 3.75M
Avg. open price: N/A
Current price: $64.61
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.03%
Portfolio value: 3.66M
Avg. open price: $39.28
Current price: $63.96
P/L: +62.82%
Sold -2.01% shares
Q3 2022
Portfolio share: 0.03%
Portfolio value: 3.47M
Avg. open price: $50.17
Current price: $70.63
P/L: +40.77%
N/A
Q3 2022
Portfolio share: 0.02%
Portfolio value: 2.88M
Avg. open price: $139.04
Current price: $224.19
P/L: +61.24%
Sold -1.08% shares
Q3 2022
Portfolio share: 0.02%
Portfolio value: 2.82M
Avg. open price: $44.09
Current price: $71.36
P/L: +61.86%
Sold -93.44% shares
Q4 2021
Portfolio share: 0.02%
Portfolio value: 2.76M
Avg. open price: $86.76
Current price: $85.43
P/L: -1.53%
Sold -92.28% shares
Q3 2022
Portfolio share: 0.02%
Portfolio value: 2.54M
Avg. open price: N/A
Current price: $797.06
P/L: N/A
Sold -89.71% shares
Q1 2022
Portfolio share: 0.02%
Portfolio value: 2.30M
Avg. open price: N/A
Current price: N/A
P/L: N/A
Sold -93.85% shares
Q1 2021
Portfolio share: 0.02%
Portfolio value: 2.15M
Avg. open price: $74.87
Current price: $66.76
P/L: -10.83%
Sold -67.58% shares
Q2 2020
Portfolio share: 0.01%
Portfolio value: 1.35M
Avg. open price: $90.28
Current price: $87.5
P/L: -3.08%
Bought +453.46% shares
Q3 2022
Portfolio share: 0.01%
Portfolio value: 762K
Avg. open price: N/A
Current price: $31.35
P/L: N/A
Sold -36.47% shares
Q2 2019
Portfolio share: 0.01%
Portfolio value: 748K
Avg. open price: $57.51
Current price: $59.97
P/L: +4.28%
Sold -97.88% shares
Q3 2021
Portfolio share: 0.01%
Portfolio value: 713K
Avg. open price: $68.07
Current price: $77.48
P/L: +13.83%
Sold -99.06% shares
Q3 2022
Portfolio share: 0.01%
Portfolio value: 668K
Avg. open price: N/A
Current price: $34.17
P/L: N/A
N/A
Q1 2021
Portfolio share: 0.00%
Portfolio value: 565K
Avg. open price: $1,252.1
Current price: $881.9
P/L: -29.57%
Bought +0.74% shares
Q2 2022
Portfolio share: 0.00%
Portfolio value: 550K
Avg. open price: N/A
Current price: $140.93
P/L: N/A
Sold -50.45% shares
Q1 2022
Portfolio share: 0.00%
Portfolio value: 546K
Avg. open price: N/A
Current price: $395.14
P/L: N/A
Sold -98.99% shares
Q2 2022
Portfolio share: 0.00%
Portfolio value: 468K
Avg. open price: $50.21
Current price: $57.58
P/L: +14.69%
Sold -97.83% shares
Q3 2020
Portfolio share: 0.00%
Portfolio value: 467K
Avg. open price: $299.39
Current price: $292.75
P/L: -2.22%
Sold -40.08% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 433K
Avg. open price: $22.95
Current price: $16.09
P/L: -29.88%
Sold -23.64% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 431K
Avg. open price: $386.47
Current price: $312.59
P/L: -19.12%
N/A
Q3 2022
Portfolio share: 0.00%
Portfolio value: 356K
Avg. open price: N/A
Current price: $2.35
P/L: N/A
N/A
Q2 2022
Portfolio share: 0.00%
Portfolio value: 331K
Avg. open price: $69.73
Current price: $78.8
P/L: +13.01%
N/A
Q2 2022
Portfolio share: 0.00%
Portfolio value: 327K
Avg. open price: $17.1
Current price: $38.77
P/L: +126.66%
Sold -52.36% shares
Q2 2021
Portfolio share: 0.00%
Portfolio value: 311K
Avg. open price: $70.6
Current price: $289.76
P/L: +310.41%
Sold -98.16% shares
Q3 2021
Portfolio share: 0.00%
Portfolio value: 303K
Avg. open price: $22.17
Current price: $8.35
P/L: -62.33%
Sold -97.18% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 201K
Avg. open price: N/A
Current price: $5.3
P/L: N/A
N/A
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $35.18
Current price: $45.25
P/L: +28.63%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $69.34
Current price: $29.48
P/L: -57.48%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $150.37
Current price: $125.88
P/L: -16.29%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $247.82
Current price: $101.95
P/L: -58.86%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $114.49
Current price: $72.87
P/L: -36.35%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $153.58
Current price: $100.66
P/L: -34.46%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $74.65
Current price: $103.55
P/L: +38.71%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $192.16
Current price: $335.82
P/L: +74.76%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: N/A
Current price: $228.12
P/L: N/A
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: N/A
Current price: $86.52
P/L: N/A
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $31.13
Current price: $16.05
P/L: -48.45%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $96.02
Current price: $95.93
P/L: -0.09%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: N/A
Current price: $10.18
P/L: N/A
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $54.95
Current price: $27.73
P/L: -49.54%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $87.57
Current price: $178.78
P/L: +104.15%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $309.61
Current price: $472.52
P/L: +52.62%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: N/A
Current price: $70.31
P/L: N/A
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $15.66
Current price: $71.57
P/L: +356.91%
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: N/A
Current price: $45.46
P/L: N/A
Sold -100.00% shares
Q3 2022
Portfolio share: 0.00%
Portfolio value: 0
Avg. open price: $56.79
Current price: $80.7
P/L: +42.10%
Sold -100.00% shares
Q3 2022

Showing TOP 250 WESTFIELD CAPITAL MANAGEMENT CO LP's 13F holdings.

Frequently Asked Questions (FAQ)

What is the biggest position of WESTFIELD CAPITAL MANAGEMENT CO LP?

The biggest position of the WESTFIELD CAPITAL MANAGEMENT CO LP is Apple Inc. (AAPL) with 3.82% portfolio share worth of 480.63M US dollars.

Top 5 WESTFIELD CAPITAL MANAGEMENT CO LP's holdings represent 13.25% of the portfolio:

  • Apple Inc. (AAPL)3.82%
  • Microsoft Corporation (MSFT)2.57%
  • Alphabet Inc. (GOOGL)2.44%
  • Ascendis Pharma A/S (ASND)2.39%
  • ICON Public Limited Company (ICLR)2.04%

Who is the portfolio manager of WESTFIELD CAPITAL MANAGEMENT CO LP?

The portfolio manager of the WESTFIELD CAPITAL MANAGEMENT CO LP is .

What is the total asset value of the WESTFIELD CAPITAL MANAGEMENT CO LP portfolio?

WESTFIELD CAPITAL MANAGEMENT CO LP total asset value (portfolio value) is 12.59B US dollars.

Who is ?

is the portfolio manager of the WESTFIELD CAPITAL MANAGEMENT CO LP.

What is (WESTFIELD CAPITAL MANAGEMENT CO LP) fund performance?

WESTFIELD CAPITAL MANAGEMENT CO LP's quarterly performance is -38.91%, annualy -132.58%. In the past 3 years, the value of 's portfolio has decreased by -114%. In the past 5 years, the value of the portfolio has decreased by -88%.

What is the WESTFIELD CAPITAL MANAGEMENT CO LP CIK?

WESTFIELD CAPITAL MANAGEMENT CO LP's Central Index Key is 0001177719 .