Vicor Corp
VICR- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- SEC CIK
- 0000751978
In the last 90 days, Vicor Corp insiders filed 0 open-market purchases and 9 sales; 515 institutions reported holding it in 13F filings for Q2 2026, worth $8.27B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q4 2021
Institutional positions in Vicor Corp as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 245
- +29 vs. Q3 2021
- Shares held
- 17.5M
- −385.3K (−2.2%) vs. Q3 2021
- Total value
- $2.22B
- −$177.8M (−7.4%) vs. Q3 2021
- New holders
- 58
- 87 more added
- Sold out
- 29
- 76 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting VICR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 515 | $8.27B |
| Q1 2026 | 371 | $3.34B |
| Q4 2025 | 289 | $2.25B |
| Q3 2025 | 215 | $963.5M |
| Q2 2025 | 207 | $865.7M |
| Q1 2025 | 216 | $934.0M |
| Q4 2024 | 199 | $947.4M |
| Q3 2024 | 179 | $812.1M |
| Q2 2024 | 170 | $620.9M |
| Q1 2024 | 174 | $735.7M |
| Q4 2023 | 201 | $897.0M |
| Q3 2023 | 226 | $1.24B |
| Q2 2023 | 201 | $1.15B |
| Q1 2023 | 200 | $913.0M |
| Q4 2022 | 199 | $966.5M |
| Q3 2022 | 205 | $1.09B |
| Q2 2022 | 196 | $1.03B |
| Q1 2022 | 226 | $1.26B |
| Q4 2021 | 245 | $2.22B |
| Q3 2021 | 217 | $2.40B |
| Q2 2021 | 192 | $1.78B |
| Q1 2021 | 194 | $1.37B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alpine Woods Capital Investors, LLC | 6,000 | $762.0K | 0.08% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6,185 | $786.0K | 0.01% | +5,782+1,434.7% | Added |
| Susquehanna Fundamental Investments, LLC | 6,300 | $800.0K | 0.02% | +6,300 | New |
| ProShare Advisors LLC | 6,544 | $831.0K | 0.00% | +3,288+101.0% | Added |
| Royal Bank of Canada | 6,560 | $833.0K | 0.00% | +4,178+175.4% | Added |
| Hillsdale Investment Management Inc. | 6,700 | $851.0K | 0.06% | −500−6.9% | Reduced |
| Ensign Peak Advisors, Inc | 6,750 | $857.0K | 0.00% | −9,650−58.8% | Reduced |
| Comerica Bank | 9,853 | $865.0K | 0.01% | −29,371−74.9% | Reduced |
| Brown Advisory Inc | 7,039 | $894.0K | 0.00% | +1,749+33.1% | Added |
| Los Angeles Capital Management LLC | 7,073 | $898.0K | 0.00% | −134−1.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,111 | $903.0K | 0.01% | −9,064−56.0% | Reduced |
| Envestnet Asset Management Inc | 7,177 | $911.0K | 0.00% | +767+12.0% | Added |
| CWM Advisors, LLC | 7,330 | $931.0K | 0.11% | −3,689−33.5% | Reduced |
| Ameritas Investment Partners, Inc. | 7,385 | $938.0K | 0.03% | +5,794+364.2% | Added |
| Allspring Global Investments Holdings, LLC | 7,497 | $951.0K | 0.00% | +7,497 | New |
| Wolverine Trading, LLC | 7,597 | $958.0K | 0.01% | +5,011+193.8% | Added |
| Price T Rowe Associates Inc | 7,706 | $979.0K | 0.00% | −760−9.0% | Reduced |
| Winton Group Ltd | 7,761 | $985.0K | 0.06% | +3,362+76.4% | Added |
| Simplex Trading, LLC | 7,802 | $990.0K | 0.03% | +6,471+486.2% | Added |
| ExodusPoint Capital Management, LP | 7,814 | $992.0K | 0.01% | +7,814 | New |
| Blair William & Co | 7,880 | $1.00M | 0.00% | −180−2.2% | Reduced |
| Ibex Investors LLC | 8,010 | $1.02M | 0.55% | +8,010 | New |
| Acadian Asset Management LLC | 8,319 | $1.05M | 0.00% | +7,676+1,193.8% | Added |
| Wealthspire Advisors, LLC | 8,447 | $1.07M | 0.02% | −4,339−33.9% | Reduced |
| Metropolitan Life Insurance Co | 8,783 | $1.12M | 0.02% | +3,049+53.2% | Added |
| Synovus Financial Corp | 8,935 | $1.14M | 0.01% | +8,935 | New |
| UBS Group AG | 9,218 | $1.17M | 0.00% | +3,385+58.0% | Added |
| Alpha Paradigm Partners, LLC | 9,348 | $1.19M | 0.48% | +9,348 | New |
| Strategic Wealth Partners, Ltd. | 9,449 | $1.20M | 0.23% | +1,545+19.5% | Added |
| NJ State Employees Deferred Compensation Plan | 10,000 | $1.27M | 0.16% | 00.0% | Unchanged |
| STRS Ohio | 10,300 | $1.31M | 0.00% | +5,500+114.6% | Added |
| Brookfield Asset Management Inc. | 10,369 | $1.32M | 0.01% | +10,369 | New |
| State Board of Administration of Florida Retirement System | 10,501 | $1.33M | 0.00% | −400−3.7% | Reduced |
| Great West Life Assurance Co | 11,079 | $1.41M | 0.00% | −7,358−39.9% | Reduced |
| Voya Investment Management LLC | 11,079 | $1.41M | 0.00% | −1,405−11.3% | Reduced |
| Oregon Public Employees Retirement Fund | 11,189 | $1.42M | 0.02% | +2,483+28.5% | Added |
| Atom Investors LP | 11,431 | $1.45M | 0.40% | +11,431 | New |
| Natixis Advisors, L.P. | 11,771 | $1.50M | 0.01% | −1,526−11.5% | Reduced |
| Yousif Capital Management, LLC | 11,795 | $1.50M | 0.02% | +11,795 | New |
| EAM Investors, LLC | 12,170 | $1.54M | 0.25% | −4,776−28.2% | Reduced |
| AQR Capital Management LLC | 12,202 | $1.55M | 0.00% | +906+8.0% | Added |
| FMR LLC | 14,011 | $1.78M | 0.00% | +13,899+12,409.8% | Added |
| Deutsche Bank AG | 14,697 | $1.87M | 0.00% | −2,050−12.2% | Reduced |
| Amalgamated Bank | 15,216 | $1.93M | 0.01% | +3,963+35.2% | Added |
| Texas Permanent School Fund | 15,530 | $1.97M | 0.02% | −251−1.6% | Reduced |
| Russell Investments Group, Ltd. | 16,570 | $2.10M | 0.00% | +16,570 | New |
| MetLife Investment Management | 17,634 | $2.24M | 0.02% | +10,393+143.5% | Added |
| State of New Jersey Common Pension Fund D | 17,687 | $2.25M | 0.01% | −4,288−19.5% | Reduced |
| Aviva PLC | 18,175 | $2.31M | 0.01% | +4,786+35.7% | Added |
| Bank of America Corp | 18,880 | $2.40M | 0.00% | −5,603−22.9% | Reduced |
| Mutual of America Capital Management LLC | 19,176 | $2.44M | 0.02% | +16,331+574.0% | Added |
| Advisor Group Holdings, Inc. | 19,499 | $2.48M | 0.00% | −6,969−26.3% | Reduced |
| Citigroup Inc | 21,494 | $2.73M | 0.00% | +4,478+26.3% | Added |
| Duality Advisers, LP | 22,736 | $2.89M | 0.31% | +22,736 | New |
| Calamos Advisors LLC | 24,101 | $3.06M | 0.01% | +24,101 | New |
| UBS Asset Management Americas Inc | 24,821 | $3.15M | 0.00% | −69−0.3% | Reduced |
| Balyasny Asset Management LLC | 25,020 | $3.18M | 0.01% | +8,251+49.2% | Added |
| Tudor Investment Corp Et Al | 25,251 | $3.21M | 0.06% | +25,251 | New |
| Cubist Systematic Strategies, LLC | 25,900 | $3.29M | 0.03% | +24,381+1,605.1% | Added |
| Voloridge Investment Management, LLC | 26,992 | $3.43M | 0.02% | +21,831+423.0% | Added |
| Shay Capital LLC | 27,500 | $3.49M | 1.31% | +27,500 | New |
| Investment Management of Virginia LLC | 27,540 | $3.50M | 0.56% | +1,075+4.1% | Added |
| Qube Research & Technologies Ltd | 27,669 | $3.51M | 0.03% | +27,669 | New |
| Retirement Systems of Alabama | 28,084 | $3.57M | 0.01% | +28,084 | New |
| First Washington CORP | 28,406 | $3.61M | 1.40% | +2,310+8.9% | Added |
| Barclays PLC | 29,633 | $3.76M | 0.00% | +12,687+74.9% | Added |
| Weiss Multi-Strategy Advisers LLC | 30,053 | $3.82M | 0.09% | +30,053 | New |
| California State Teachers Retirement System | 30,358 | $3.85M | 0.00% | +788+2.7% | Added |
| Squarepoint Ops LLC | 30,632 | $3.89M | 0.02% | +30,632 | New |
| Legal & General Group Plc | 30,746 | $3.90M | 0.00% | −28,437−48.0% | Reduced |
| Credit Suisse AG | 31,525 | $4.00M | 0.00% | +13,923+79.1% | Added |
| Millennium Management LLC | 32,992 | $4.19M | 0.00% | +28,006+561.7% | Added |
| JPMorgan Chase & Co | 33,027 | $4.19M | 0.00% | +20,216+157.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 33,313 | $4.23M | 0.01% | +4,229+14.5% | Added |
| Roubaix Capital, LLC | 34,364 | $4.36M | 2.66% | −1,417−4.0% | Reduced |
| Ameriprise Financial Inc | 34,584 | $4.39M | 0.00% | −59,454−63.2% | Reduced |
| Manufacturers Life Insurance Company, The | 34,824 | $4.42M | 0.00% | +23,636+211.3% | Added |
| New York State Common Retirement Fund | 34,961 | $4.44M | 0.00% | +42+0.1% | Added |
| LGT Group Foundation | 34,994 | $4.44M | 0.11% | +34,994 | New |
| BNP Paribas Arbitrage, SA | 35,213 | $4.47M | 0.01% | +14,365+68.9% | Added |
| Ironwood Investment Management LLC | 35,582 | $4.52M | 2.23% | +312+0.9% | Added |
| State of Wisconsin Investment Board | 36,300 | $4.61M | 0.01% | +4,600+14.5% | Added |
| Congress Wealth Management LLC | 37,170 | $4.72M | 0.09% | +37,170 | New |
| Apis Capital Advisors, LLC | 40,000 | $5.08M | 5.63% | +2,000+5.3% | Added |
| Wells Fargo & Company | 40,297 | $5.12M | 0.00% | +12,841+46.8% | Added |
| Westwood Management Corp | 40,300 | $5.12M | 0.39% | +40,300 | New |
| SEI Investments Co | 40,381 | $5.12M | 0.01% | +1,969+5.1% | Added |
| Susquehanna International Group, LLP | 40,347 | $5.12M | 0.01% | +40,347 | New |
| New York State Teachers Retirement System | 42,544 | $5.40M | 0.01% | −3,044−6.7% | Reduced |
| Alliancebernstein L.P. | 44,941 | $5.71M | 0.00% | +15,261+51.4% | Added |
| Man Group plc | 45,055 | $5.72M | 0.02% | +7,101+18.7% | Added |
| Harbor Investment Advisory, LLC | 46,300 | $5.88M | 0.74% | 00.0% | Unchanged |
| American International Group, Inc. | 47,253 | $6.00M | 0.03% | +33,989+256.3% | Added |
| Janney Montgomery Scott LLC | 47,416 | $6.02M | 0.02% | +5,993+14.5% | Added |
| Advisory Research Inc | 48,359 | $6.14M | 0.48% | −5,377−10.0% | Reduced |
| Great Lakes Advisors, LLC | 48,767 | $6.19M | 0.09% | −513−1.0% | Reduced |
| Swiss National Bank | 49,032 | $6.23M | 0.00% | −100−0.2% | Reduced |
| Kennedy Capital Management, Inc. | 51,612 | $6.55M | 0.14% | −3,323−6.0% | Reduced |
| Alight Capital Management LP | 55,000 | $6.98M | 2.27% | +3,402+6.6% | Added |
| Rhumbline Advisers | 57,144 | $7.26M | 0.01% | +7,395+14.9% | Added |