Alector, Inc.
Hedge Funds Holdings

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Alector, Inc.‘s stocks are currently a part of 145 hedge funds’ portfolios, which represents 58.89% of the total amount of its stocks outstanding. This makes up a total of 48.63M shares of Alector, Inc.. Compared to the previous quarter, the number fell by -8.13% or -4.30M shares fewer. As for the holding position changes, 36.55% (53) of current hedge fund investors increased the number of shares held, 27.59% (40) of current holders sold a part of the shares held, and 9.66% (14) closed the holdings completely. 25 hedge funds are new holders of Alector, Inc. stock in Q3 2022, it is 17.24% of total holders.

Hedge funds holding Alector (Q1 2019 – Q3 2022)

Number of hedge funds
Q1 2019 53
Q2 2019 62
Q3 2019 75
Q4 2019 81
Q1 2020 103
Q2 2020 132
Q3 2020 137
Q4 2020 131
Q1 2021 122
Q2 2021 131
Q3 2021 141
Q4 2021 162
Q1 2022 157
Q2 2022 147
Q3 2022 145

Hedge funds changes in Alector positions (Q1 2019 – Q3 2022)

Changes in positions
Q1 2019 530000
Q2 2019 141914510
Q3 2019 18351156
Q4 2019 18351369
Q1 2020 31372690
Q2 2020 38493195
Q3 2020 36453530-9
Q4 2020 153850217
Q1 2021 163246244
Q2 2021 264930179
Q3 2021 2557261419
Q4 2021 405444195
Q1 2022 185751229
Q2 2022 1454462112
Q3 2022 2553401413

Hedge funds changes in Alector stock options (Q1 2019 – Q3 2022)

Changes in stock options
Q1 2019 0 0
Q2 2019 0 0
Q3 2019 0 0
Q4 2019 0 0
Q1 2020 3,228,000 899,000
Q2 2020 4,368,000 2,961,000
Q3 2020 2,972,000 1,431,000
Q4 2020 3,990,000 3,332,000
Q1 2021 822,000 3,427,000
Q2 2021 4,922,000 4,465,000
Q3 2021 5,302,000 6,644,000
Q4 2021 2,064,000 3,795,000
Q1 2022 2,222,000 1,927,000
Q2 2022 2,792,000 267,000
Q3 2022 3,847,000 600,000

Top 50 hedge fund holders of Alector, Inc. (NASDAQ:ALEC)

Hedge fund Value Shares owned Portfolio share
BLACKROCK INC. Larry Fink 56.79M 6.00M 0.002%
VANGUARD GROUP INC 54.42M 5.75M 0.002%
FEDERATED HERMES, INC. 53.51M 5.65M 0.157%
FMR LLC 44.69M 4.72M 0.005%
ECOR1 CAPITAL, LLC 38.37M 4.05M 1.133%
STATE STREET CORP 31.15M 3.29M 0.002%
JPMORGAN CHASE & CO 22.55M 2.38M 0.003%
PRICE T ROWE ASSOCIATES INC /MD/ 16.49M 1.74M 0.003%
FRANKLIN RESOURCES INC 15.12M 1.59M 0.008%
GEODE CAPITAL MANAGEMENT, LLC 10.58M 1.11M 0.002%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 9.98M 1.05M 0.199%
EUCLIDEAN CAPITAL LLC 9.27M 980.89K 8.614%
RUBRIC CAPITAL MANAGEMENT LP 8.51M 900K 0.429%
RENAISSANCE TECHNOLOGIES LLC Jim Simons 6.81M 720.58K 0.010%
AQR CAPITAL MANAGEMENT LLC Cliff Asness 6.20M 656.02K 0.015%
NORTHERN TRUST CORP 5.61M 593.80K 0.001%
MORGAN STANLEY 5.40M 571.65K 0.001%
GOLDMAN SACHS GROUP INC 5.36M 567.29K 0.001%
DAFNA CAPITAL MANAGEMENT LLC 5.03M 532.43K 1.355%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 4.21M 445.27K 0.002%
TWO SIGMA ADVISERS, LP 3.69M 390.7K 0.011%
BAILLIE GIFFORD & CO 3.51M 371.83K 0.004%
PIER CAPITAL, LLC 3.51M 371.18K 0.604%
BANK OF AMERICA CORP /DE/ 3.48M 368.33K 0.000%
NEW LEAF VENTURE PARTNERS, L.L.C. 3.21M 339.56K 1.906%
NUVEEN ASSET MANAGEMENT, LLC 3.17M 335.84K 0.001%
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. 3.13M 331.61K 0.021%
AMERICAN CENTURY COMPANIES INC 3.09M 326.77K 0.003%
TWO SIGMA INVESTMENTS, LP John Overdeck 2.64M 279.43K 0.009%
LOS ANGELES CAPITAL MANAGEMENT LLC 2.42M 256.09K 0.013%
BAKER BROS. ADVISORS LP 2.26M 239.22K 0.015%
BANK OF NEW YORK MELLON CORP 2.11M 223.55K 0.001%
CITADEL ADVISORS LLC Ken Griffin 2.02M 214.1K 0.001%
JACOBS LEVY EQUITY MANAGEMENT, INC 1.94M 205.47K 0.015%
SCHRODER INVESTMENT MANAGEMENT GROUP 1.91M 202.62K 0.003%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1.84M 195.04K 0.001%
AMERIPRISE FINANCIAL INC 1.8M 190.33K 0.001%
NORDEA INVESTMENT MANAGEMENT AB 1.78M 180.64K 0.003%
RAFFERTY ASSET MANAGEMENT, LLC 1.77M 187.10K 0.019%
EXODUSPOINT CAPITAL MANAGEMENT, LP Xinyu Liu 1.75M 185.81K 0.023%
ACADIAN ASSET MANAGEMENT LLC 1.72M 182.23K 0.009%
CITIGROUP INC 1.69M 179.40K 0.001%
MILLENNIUM MANAGEMENT LLC Israel Englander 1.67M 176.57K 0.001%
PANAGORA ASSET MANAGEMENT INC 1.66M 175.98K 0.011%
ALPHABET INC. 1.66M 175.86K 0.085%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1.63M 173.3K 0.000%
ALLIANCEBERNSTEIN L.P. 1.49M 157.7K 0.001%
BARCLAYS PLC 1.48M 156.60K 0.002%
ALPHACREST CAPITAL MANAGEMENT LLC 1.46M 154.59K 0.089%
PLATINUM INVESTMENT MANAGEMENT LTD 1.38M 145.84K 0.058%