VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 95 filers reported holding VICOR CORP in Q1 2017. The put-call ratio across all filers is 3.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $739 | -30.9% | 22,286 | -20.3% | 0.00% | -33.3% |
| Q1 2024 | $1,069 | -15.7% | 27,968 | -0.9% | 0.00% | -25.0% |
| Q4 2023 | $1,268 | -23.8% | 28,214 | -0.1% | 0.00% | -42.9% |
| Q3 2023 | $1,663 | +15.5% | 28,246 | +5.9% | 0.01% | +16.7% |
| Q2 2023 | $1,440 | +15.0% | 26,668 | 0.0% | 0.01% | +20.0% |
| Q1 2023 | $1,252 | -8.2% | 26,668 | +5.1% | 0.01% | -28.6% |
| Q4 2022 | $1,364 | +20.0% | 25,374 | +32.0% | 0.01% | +16.7% |
| Q3 2022 | $1,137 | +226.7% | 19,222 | +202.6% | 0.01% | +200.0% |
| Q2 2022 | $348 | -99.5% | 6,352 | +94.1% | 0.00% | +100.0% |
| Q4 2017 | $68,000 | -11.7% | 3,272 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $77,000 | +30.5% | 3,272 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $59,000 | +195.0% | 3,272 | +159.9% | 0.00% | – |
| Q1 2017 | $20,000 | – | 1,259 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $7,652,461 | 10.51% |
| S Squared Technology, LLC | 167,304 | $9,852,533 | 5.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 458,850 | $27,021,677 | 4.60% |
| BEACONLIGHT CAPITAL, LLC | 149,025 | $8,776,082 | 3.80% |
| ASHFORD CAPITAL MANAGEMENT INC | 398,616 | $23,474,496 | 3.46% |
| Brown Capital Management | 2,064,184 | $121,559,796 | 1.86% |
| AWM Investment Company, Inc. | 204,960 | $12,070,094 | 1.78% |
| Herald Investment Management Ltd | 140,000 | $8,240,400 | 1.75% |
| First Washington CORP | 69,629 | $4,100,452 | 1.66% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 32,279 | $1,900,910 | 1.16% |