NEEDHAM INVESTMENT MANAGEMENT LLC – PDF Solutions, Inc. Transaction History
NEEDHAM INVESTMENT MANAGEMENT LLC portfolio value:
$19.37M
portfolio value
NEEDHAM INVESTMENT MANAGEMENT LLC quarter portfolio value change:
+14.04%
quarter
PDF Solutions, Inc. 13F transactions
| Quarter | Transaction type | Change | Relative change | Absolute change | Change value | Avg. price | Shares |
|---|---|---|---|---|---|---|---|
| Q3 2022 | share | Decrease | -7.77% | -66.51K shares | 956K | $24.53 | 790K |
| Q2 2022 | share | Decrease | -1.25% | -10.82K shares | -5.75M | $21.51 | 856.51K |
| Q1 2022 | share | Decrease | -9.22% | -88.05K shares | -6.19M | $27.87 | 867.33K |
| Q4 2021 | share | Decrease | -24.42% | -308.61K shares | 1.25M | $32.03 | 955.39K |
| Q3 2021 | share | Decrease | -16.79% | -255K shares | 1.50M | $23.04 | 1.26M |
| Q2 2021 | share | Increase | +15.60% | 205K shares | 4.25M | $18.18 | 1.51M |
| Q1 2021 | share | Increase | +34.91% | 340K shares | 2.32M | $17.78 | 1.31M |
| Q4 2020 | share | Increase | +0.83% | 8K shares | 2.96M | $21.6 | 974K |
| Q3 2020 | share | Decrease | -7.03% | -73K shares | -2.25M | $18.71 | 966K |
| Q2 2020 | share | Decrease | -18.49% | -235.61K shares | 5.38M | $19.56 | 1.03M |
| Q1 2020 | share | Increase | +9.71% | 112.8K shares | -4.68M | $11.72 | 1.27M |
| Q4 2019 | share | Decrease | -10.85% | -141.38K shares | 2.59M | $16.89 | 1.16M |
| Q3 2019 | share | Decrease | -0.98% | -12.9K shares | -235K | $13.07 | 1.30M |
| Q2 2019 | share | Increase | +1.23% | 16K shares | 1.21M | $13.12 | 1.31M |
| Q1 2019 | share | 0.00% | 0 shares | 5.09M | $12.35 | 1.30M | |
| Q4 2018 | share | Increase | +6.92% | 84.1K shares | -20K | $8.43 | 1.30M |
| Q3 2018 | share | Increase | +26.34% | 253.5K shares | -551K | $9.03 | 1.21M |
| Q2 2018 | share | Decrease | -6.78% | -70K shares | -507K | $11.98 | 962.5K |
| Q1 2018 | share | Increase | +6.17% | 60K shares | -3.23M | $11.66 | 1.03M |
| Q4 2017 | share | Increase | +3.14% | 29.6K shares | 662K | $15.7 | 972.5K |
| Q3 2017 | share | Increase | +26.56% | 197.9K shares | 2.35M | $15.49 | 942.9K |
| Q2 2017 | share | Increase | +12.38% | 82.05K shares | -2.74M | $16.45 | 745K |
| Q1 2017 | share | 0.00% | 0 shares | 46K | $22.62 | 662.95K | |
| Q4 2016 | share | Decrease | -0.68% | -4.55K shares | 2.82M | $22.55 | 662.95K |
| Q3 2016 | share | Increase | +4.30% | 27.5K shares | 3.17M | $18.17 | 667.5K |
| Q2 2016 | share | Increase | +1.59% | 10K shares | 525K | $13.99 | 640K |
| Q1 2016 | share | Increase | +7.05% | 41.5K shares | 2.05M | $13.38 | 630K |