VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 218 filers reported holding VICOR CORP in Q3 2021. The put-call ratio across all filers is 0.26 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,316,909 | -32.5% | 39,343 | -38.1% | 0.15% | -24.6% |
| Q2 2023 | $3,434,421 | +12.1% | 63,600 | -2.5% | 0.20% | +12.1% |
| Q1 2023 | $3,062,961 | -13.9% | 65,253 | -1.4% | 0.17% | -14.7% |
| Q4 2022 | $3,555,563 | -13.4% | 66,150 | -4.7% | 0.20% | -14.3% |
| Q3 2022 | $4,106,000 | +20.7% | 69,427 | +11.7% | 0.24% | +45.1% |
| Q2 2022 | $3,402,000 | -22.9% | 62,157 | -0.6% | 0.16% | -6.8% |
| Q1 2022 | $4,413,000 | -39.5% | 62,547 | +8.8% | 0.18% | -32.0% |
| Q4 2021 | $7,299,000 | +11.1% | 57,478 | +17.3% | 0.26% | +6.6% |
| Q3 2021 | $6,572,000 | +25.7% | 48,990 | -0.9% | 0.24% | +30.6% |
| Q2 2021 | $5,230,000 | +2.3% | 49,459 | -17.7% | 0.19% | +11.4% |
| Q1 2021 | $5,113,000 | -8.6% | 60,129 | -0.9% | 0.17% | -15.2% |
| Q4 2020 | $5,593,000 | -5.3% | 60,653 | -20.1% | 0.20% | -17.2% |
| Q3 2020 | $5,903,000 | -37.5% | 75,938 | -42.1% | 0.24% | -41.2% |
| Q2 2020 | $9,440,000 | +17.2% | 131,200 | -27.5% | 0.40% | -10.0% |
| Q1 2020 | $8,057,000 | -52.4% | 180,899 | -50.1% | 0.45% | -21.3% |
| Q4 2019 | $16,920,000 | – | 362,167 | – | 0.57% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $11,984,000 | 9.89% |
| S Squared Technology, LLC | 156,780 | $14,458,000 | 8.29% |
| Ararat Capital Management LP | 103,378 | $9,534,000 | 5.52% |
| ASHFORD CAPITAL MANAGEMENT INC | 484,071 | $44,641,000 | 4.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 229,850 | $21,196,000 | 3.56% |
| Analog Century Management LP | 58,573 | $5,402,000 | 3.26% |
| Hood River Capital Management LLC | 958,631 | $88,405,000 | 2.93% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $2,213,000 | 2.14% |
| First Washington CORP | 50,223 | $4,632,000 | 2.09% |
| Herald Investment Management Ltd | 122,000 | $11,260,000 | 2.01% |