VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 198 filers reported holding VICOR CORP in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,012,524 | +173.1% | 74,306 | +137.4% | 0.01% | +100.0% |
| Q1 2023 | $1,469,363 | -18.1% | 31,303 | +23.2% | 0.01% | -25.0% |
| Q1 2022 | $1,793,000 | -53.9% | 25,408 | -17.1% | 0.01% | -20.0% |
| Q4 2021 | $3,890,000 | +1082.4% | 30,632 | +883.4% | 0.01% | +900.0% |
| Q2 2021 | $329,000 | -62.2% | 3,115 | -69.6% | 0.00% | -80.0% |
| Q1 2021 | $870,000 | +53.2% | 10,233 | +66.2% | 0.01% | +25.0% |
| Q4 2020 | $568,000 | +121.0% | 6,158 | +6.6% | 0.00% | -42.9% |
| Q1 2020 | $257,000 | +20.7% | 5,777 | -19.9% | 0.01% | +250.0% |
| Q3 2019 | $213,000 | – | 7,215 | – | 0.00% | – |
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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% |