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 2023
Institutional positions in Vicor Corp as of Dec 31, 2023. 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
- 201
- −23 vs. Q3 2023
- Shares held
- 20.0M
- −1.02M (−4.8%) vs. Q3 2023
- Total value
- $897.0M
- −$338.5M (−27.4%) vs. Q3 2023
- New holders
- 37
- 67 more added
- Sold out
- 60
- 75 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trexquant Investment LP | 14,693 | $660.3K | 0.01% | −8,739−37.3% | Reduced |
| HRT Financial LP | 14,866 | $668.0K | 0.00% | +14,866 | New |
| State of Tennessee, Treasury Department | 14,933 | $671.1K | 0.00% | +14,933 | New |
| UBS Asset Management Americas Inc | 15,202 | $683.2K | 0.00% | 00.0% | Unchanged |
| Aviva PLC | 15,213 | $683.7K | 0.00% | +15,213 | New |
| Citigroup Inc | 15,575 | $699.9K | 0.00% | +5,282+51.3% | Added |
| Aquatic Capital Management LLC | 15,700 | $706.0K | 0.02% | +11,800+302.6% | Added |
| Acadian Asset Management LLC | 15,797 | $707.0K | 0.00% | +12,741+416.9% | Added |
| Landscape Capital Management, L.L.C. | 15,804 | $710.2K | 0.06% | +15,804 | New |
| Price T Rowe Associates Inc | 16,694 | $751.0K | 0.00% | +1,344+8.8% | Added |
| Bouvel Investment Partners, LLC | 17,022 | $765.0K | 0.36% | +708+4.3% | Added |
| Great West Life Assurance Co | 17,549 | $788.0K | 0.00% | +4,197+31.4% | Added |
| Wells Fargo & Company | 17,593 | $790.6K | 0.00% | −799−4.3% | Reduced |
| Centiva Capital, LP | 17,639 | $792.7K | 0.05% | +6,616+60.0% | Added |
| Walleye Trading LLC | 18,742 | $842.3K | 0.01% | +17,760+1,808.6% | Added |
| Texas Permanent School Fund | 19,496 | $876.1K | 0.01% | +443+2.3% | Added |
| Thrivent Financial for Lutherans | 20,110 | $904.0K | 0.00% | +14,493+258.0% | Added |
| Jump Financial, LLC | 20,629 | $927.1K | 0.03% | −25,474−55.3% | Reduced |
| Alliancebernstein L.P. | 20,951 | $941.5K | 0.00% | −21,723−50.9% | Reduced |
| Duality Advisers, LP | 21,234 | $954.3K | 0.10% | +4,142+24.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 21,527 | $967.4K | 0.00% | +21,527 | New |
| Credit Suisse AG | 22,835 | $1.03M | 0.00% | +890+4.1% | Added |
| California State Teachers Retirement System | 23,930 | $1.08M | 0.00% | −1,050−4.2% | Reduced |
| PDT Partners, LLC | 24,052 | $1.08M | 0.12% | −963−3.8% | Reduced |
| Graham Capital Management, L.P. | 24,438 | $1.10M | 0.03% | +9,593+64.6% | Added |
| Prudential Financial Inc | 26,106 | $1.17M | 0.00% | +26,106 | New |
| Ontario Teachers Pension Plan Board | 27,134 | $1.22M | 0.01% | +27,134 | New |
| Oak Ridge Investments LLC | 27,384 | $1.23M | 0.14% | −7,902−22.4% | Reduced |
| Los Angeles Capital Management LLC | 27,936 | $1.26M | 0.00% | +11,666+71.7% | Added |
| KBC Group NV | 28,214 | $1.27M | 0.00% | −32−0.1% | Reduced |
| UBS Group AG | 28,622 | $1.29M | 0.00% | +16,227+130.9% | Added |
| Advisor Group Holdings, Inc. | 29,111 | $1.31M | 0.00% | −1,344−4.4% | Reduced |
| Bruce & Co., Inc. | 30,000 | $1.35M | 0.47% | +10,000+50.0% | Added |
| Prelude Capital Management, LLC | 30,371 | $1.36M | 0.12% | −12,414−29.0% | Reduced |
| Ironwood Investment Management LLC | 32,014 | $1.44M | 0.76% | −265−0.8% | Reduced |
| Aigen Investment Management, LP | 33,257 | $1.49M | 0.27% | +12,187+57.8% | Added |
| ExodusPoint Capital Management, LP | 34,945 | $1.57M | 0.02% | +16,093+85.4% | Added |
| FMR LLC | 35,986 | $1.62M | 0.00% | +26,609+283.8% | Added |
| Banque Pictet & Cie SA | 36,000 | $1.62M | 0.02% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 37,153 | $1.67M | 0.02% | +37,153 | New |
| Rice Hall James & Associates, LLC | 38,270 | $1.72M | 0.10% | −1,073−2.7% | Reduced |
| AQR Capital Management LLC | 38,612 | $1.74M | 0.00% | +13,182+51.8% | Added |
| New York State Teachers Retirement System | 39,575 | $1.78M | 0.00% | +1,236+3.2% | Added |
| Harbor Investment Advisory, LLC | 43,660 | $1.96M | 0.23% | −200−0.5% | Reduced |
| Swiss National Bank | 44,832 | $2.01M | 0.00% | −5,200−10.4% | Reduced |
| Mutual of America Capital Management LLC | 45,532 | $2.05M | 0.02% | −12,041−20.9% | Reduced |
| Public Sector Pension Investment Board | 46,831 | $2.10M | 0.02% | +46,831 | New |
| State of Wisconsin Investment Board | 47,645 | $2.14M | 0.01% | +11,915+33.3% | Added |
| Gsa Capital Partners LLP | 52,775 | $2.37M | 0.20% | +29,921+130.9% | Added |
| Algert Global LLC | 54,399 | $2.44M | 0.10% | −347−0.6% | Reduced |
| Citadel Advisors LLC | 54,842 | $2.46M | 0.00% | −79,529−59.2% | Reduced |
| Nuveen Asset Management, LLC | 59,827 | $2.69M | 0.00% | +846+1.4% | Added |
| Barclays PLC | 61,904 | $2.78M | 0.00% | +46,945+313.8% | Added |
| Goldman Sachs Group Inc | 63,868 | $2.87M | 0.00% | −6,868−9.7% | Reduced |
| Legal & General Group Plc | 64,238 | $2.89M | 0.00% | +28,757+81.0% | Added |
| Rhumbline Advisers | 64,868 | $2.92M | 0.00% | −8,027−11.0% | Reduced |
| Kennedy Capital Management, Inc. | 64,896 | $2.92M | 0.06% | +9,898+18.0% | Added |
| Wellington Management Group LLP | 68,463 | $3.08M | 0.00% | −431,239−86.3% | Reduced |
| BNP Paribas Arbitrage, SA | 70,815 | $3.18M | 0.01% | −99,329−58.4% | Reduced |
| Balyasny Asset Management LLC | 74,315 | $3.34M | 0.01% | +74,315 | New |
| Pinnacle Associates Ltd | 74,365 | $3.34M | 0.06% | −26,688−26.4% | Reduced |
| Walleye Capital LLC | 77,423 | $3.48M | 0.05% | +66,746+625.1% | Added |
| LGT Group Foundation | 79,646 | $3.68M | 0.08% | +11,736+17.3% | Added |
| Ashford Capital Management Inc | 87,496 | $3.93M | 0.53% | −311,120−78.1% | Reduced |
| Cubist Systematic Strategies, LLC | 88,845 | $3.99M | 0.05% | −78,190−46.8% | Reduced |
| Squarepoint Ops LLC | 89,863 | $4.04M | 0.02% | +89,863 | New |
| Beaconlight Capital, LLC | 90,169 | $4.05M | 1.91% | −58,856−39.5% | Reduced |
| Granahan Investment Management Inc | 109,645 | $4.93M | 0.16% | −19,686−15.2% | Reduced |
| Tudor Investment Corp Et Al | 110,085 | $4.95M | 0.07% | +48,337+78.3% | Added |
| Segall Bryant & Hamill, LLC | 110,495 | $4.97M | 0.10% | +8,567+8.4% | Added |
| Principal Financial Group Inc | 117,321 | $5.27M | 0.00% | −57,859−33.0% | Reduced |
| Fisher Asset Management, LLC | 124,319 | $5.59M | 0.00% | +5,965+5.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 126,436 | $5.68M | 0.02% | −23,311−15.6% | Reduced |
| Norges Bank | 136,467 | $6.13M | 0.00% | −43,635−24.2% | Reduced |
| Herald Investment Management Ltd | 140,000 | $6.29M | 1.20% | 00.0% | Unchanged |
| Scout Investments, Inc. | 144,287 | $6.48M | 0.16% | −2,267−1.5% | Reduced |
| Millennium Management LLC | 160,640 | $7.22M | 0.01% | −22,177−12.1% | Reduced |
| First Trust Advisors LP | 171,777 | $7.72M | 0.01% | −23,416−12.0% | Reduced |
| Ameriprise Financial Inc | 175,045 | $7.87M | 0.00% | +50,279+40.3% | Added |
| Bank of New York Mellon Corp | 175,392 | $7.88M | 0.00% | −25,849−12.8% | Reduced |
| Charles Schwab Investment Management Inc | 181,682 | $8.16M | 0.00% | +9,297+5.4% | Added |
| Qube Research & Technologies Ltd | 191,221 | $8.59M | 0.02% | +91,751+92.2% | Added |
| Two Sigma Investments, LP | 215,105 | $9.67M | 0.02% | +109,284+103.3% | Added |
| Two Sigma Advisers, LP | 216,900 | $9.75M | 0.02% | +157,700+266.4% | Added |
| AWM Investment Company, Inc. | 219,436 | $9.86M | 1.30% | +14,476+7.1% | Added |
| Renaissance Technologies LLC | 223,800 | $10.1M | 0.02% | −32,000−12.5% | Reduced |
| Northern Trust Corp | 240,322 | $10.8M | 0.00% | −36,328−13.1% | Reduced |
| D. E. Shaw & Co., Inc. | 242,648 | $10.9M | 0.02% | +44,335+22.4% | Added |
| New York State Common Retirement Fund | 264,057 | $11.9M | 0.02% | −62,009−19.0% | Reduced |
| Voloridge Investment Management, LLC | 326,474 | $14.7M | 0.06% | +50,593+18.3% | Added |
| Morgan Stanley | 368,176 | $16.5M | 0.00% | +93,202+33.9% | Added |
| Capital International Investors | 378,100 | $17.0M | 0.00% | −226,139−37.4% | Reduced |
| Dimensional Fund Advisors LP | 469,026 | $21.1M | 0.01% | +12,013+2.6% | Added |
| Geode Capital Management, LLC | 497,126 | $22.3M | 0.00% | +12,523+2.6% | Added |
| Invesco Ltd. | 513,414 | $23.1M | 0.01% | −27,697−5.1% | Reduced |
| Needham Investment Management LLC | 544,900 | $24.5M | 3.09% | +86,050+18.8% | Added |
| State Street Corp | 834,707 | $37.5M | 0.00% | +96,134+13.0% | Added |
| Brown Capital Management LLC | 1,533,839 | $68.9M | 1.03% | −530,345−25.7% | Reduced |
| JPMorgan Chase & Co | 1,630,148 | $73.3M | 0.01% | +333,566+25.7% | Added |
| Vanguard Group Inc | 2,477,438 | $111.3M | 0.00% | +285,699+13.0% | Added |