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, Q1 2025
Institutional positions in Vicor Corp as of Mar 31, 2025. 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
- 216
- +19 vs. Q4 2024
- Shares held
- 20.0M
- +529.9K (+2.7%) vs. Q4 2024
- Total value
- $934.0M
- −$5.20M (−0.6%) vs. Q4 2024
- New holders
- 41
- 76 more added
- Sold out
- 22
- 64 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arizona State Retirement System | 6,691 | $313.0K | 0.00% | −70−1.0% | Reduced |
| Maryland State Retirement & Pension System | 6,709 | $313.8K | 0.01% | −999−13.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 7,275 | $341.0K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 7,395 | $345.9K | 0.00% | +7,395 | New |
| Nebula Research & Development LLC | 7,686 | $359.6K | 0.03% | +2,889+60.2% | Added |
| Comerica Bank | 7,821 | $365.9K | 0.00% | −137−1.7% | Reduced |
| American Century Companies Inc | 8,072 | $377.6K | 0.00% | −40.0% | Reduced |
| Two Sigma Advisers, LP | 8,400 | $393.0K | 0.00% | −38,300−82.0% | Reduced |
| Two Sigma Investments, LP | 8,563 | $400.6K | 0.00% | +11+0.1% | Added |
| Private Advisor Group, LLC | 8,659 | $405.1K | 0.00% | +8,659 | New |
| Yousif Capital Management, LLC | 8,665 | $405.3K | 0.00% | −187−2.1% | Reduced |
| Options Solutions, LLC | 8,815 | $412.4K | 0.20% | −2,858−24.5% | Reduced |
| Acadian Asset Management LLC | 8,860 | $413.0K | 0.00% | +3,184+56.1% | Added |
| Truist Financial Corp | 9,221 | $431.4K | 0.00% | +4,821+109.6% | Added |
| Victory Capital Management Inc | 9,902 | $463.2K | 0.00% | −2,199−18.2% | Reduced |
| NJ State Employees Deferred Compensation Plan | 10,000 | $467.8K | 0.06% | 00.0% | Unchanged |
| Caption Management, LLC | 10,000 | $467.8K | 0.02% | +10,000 | New |
| Janus Henderson Group PLC | 9,740 | $470.6K | 0.00% | 00.0% | Unchanged |
| Brown Advisory Inc | 10,110 | $472.9K | 0.00% | +50+0.5% | Added |
| Graham Capital Management, L.P. | 10,289 | $481.3K | 0.02% | +1,519+17.3% | Added |
| Kennedy Capital Management, Inc. | 10,579 | $494.9K | 0.01% | −37,924−78.2% | Reduced |
| Simon Quick Advisors, LLC | 10,836 | $506.9K | 0.03% | +2,661+32.6% | Added |
| Louisiana State Employees Retirement System | 10,900 | $509.9K | 0.01% | −200−1.8% | Reduced |
| Qube Research & Technologies Ltd | 11,257 | $526.6K | 0.00% | +11,257 | New |
| Manufacturers Life Insurance Company, The | 11,443 | $535.3K | 0.00% | +187+1.7% | Added |
| Pathstone Holdings, LLC | 11,623 | $543.7K | 0.00% | +4,586+65.2% | Added |
| Corebridge Financial, Inc. | 11,910 | $557.1K | 0.00% | −233−1.9% | Reduced |
| State of Alaska, Department of Revenue | 12,768 | $597.0K | 0.01% | −279−2.1% | Reduced |
| MetLife Investment Management | 13,491 | $631.1K | 0.00% | −209−1.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 13,537 | $633.3K | 0.00% | +563+4.3% | Added |
| Illinois Municipal Retirement Fund | 13,769 | $644.1K | 0.01% | +1,631+13.4% | Added |
| State of Tennessee, Treasury Department | 13,836 | $647.2K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 13,887 | $649.6K | 0.00% | +4,038+41.0% | Added |
| Algert Global LLC | 14,130 | $661.0K | 0.02% | +14,130 | New |
| Voya Investment Management LLC | 14,655 | $685.6K | 0.00% | +2,695+22.5% | Added |
| Royal Bank of Canada | 15,167 | $709.0K | 0.00% | +857+6.0% | Added |
| Occudo Quantitative Strategies LP | 14,653 | $709.2K | 0.09% | +2,260+18.2% | Added |
| SG Americas Securities, LLC | 15,584 | $729.0K | 0.00% | −1,572−9.2% | Reduced |
| Circle Wealth Management, LLC | 15,699 | $734.4K | 0.02% | +2,049+15.0% | Added |
| Thrivent Financial for Lutherans | 16,925 | $792.0K | 0.00% | −886−5.0% | Reduced |
| D. E. Shaw & Co., Inc. | 16,937 | $792.3K | 0.00% | −14,347−45.9% | Reduced |
| Trexquant Investment LP | 17,323 | $810.4K | 0.01% | +17,323 | New |
| Susquehanna Fundamental Investments, LLC | 17,382 | $813.1K | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 18,802 | $879.4K | 0.00% | +18,802 | New |
| Canada Pension Plan Investment Board | 19,200 | $898.2K | 0.00% | +600+3.2% | Added |
| Great West Life Assurance Co | 19,348 | $904.0K | 0.00% | −3,039−13.6% | Reduced |
| UBS Group AG | 19,899 | $930.9K | 0.00% | −28,269−58.7% | Reduced |
| GatePass Capital, LLC | 20,000 | $935.6K | 0.70% | +10,000+100.0% | Added |
| California State Teachers Retirement System | 21,773 | $1.02M | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 21,795 | $1.02M | 0.02% | +21,795 | New |
| Bouvel Investment Partners, LLC | 24,547 | $1.03M | 0.39% | −243−1.0% | Reduced |
| Winton Group Ltd | 22,168 | $1.04M | 0.06% | +1,174+5.6% | Added |
| Intech Investment Management LLC | 22,172 | $1.04M | 0.01% | +10,350+87.5% | Added |
| Arrowstreet Capital, Limited Partnership | 22,291 | $1.04M | 0.00% | +12,428+126.0% | Added |
| Prudential Financial Inc | 22,471 | $1.05M | 0.00% | −940−4.0% | Reduced |
| Alliancebernstein L.P. | 22,837 | $1.07M | 0.00% | +596+2.7% | Added |
| Price T Rowe Associates Inc | 24,209 | $1.13M | 0.00% | +1,031+4.4% | Added |
| Cubist Systematic Strategies, LLC | 24,789 | $1.16M | 0.02% | +24,789 | New |
| Deutsche Bank AG | 26,596 | $1.24M | 0.00% | −2,037−7.1% | Reduced |
| Franklin Resources Inc | 28,458 | $1.33M | 0.00% | +7,189+33.8% | Added |
| Barclays PLC | 29,950 | $1.40M | 0.00% | −11,252−27.3% | Reduced |
| Susquehanna International Group, LLP | 31,752 | $1.49M | 0.00% | +7,387+30.3% | Added |
| Ironwood Investment Management LLC | 32,523 | $1.52M | 0.83% | +40.0% | Added |
| Jacobs Levy Equity Management, Inc | 32,706 | $1.53M | 0.01% | +5,408+19.8% | Added |
| Wells Fargo & Company | 33,139 | $1.55M | 0.00% | +1,043+3.2% | Added |
| Dark Forest Capital Management LP | 33,898 | $1.59M | 0.07% | +33,898 | New |
| Rice Hall James & Associates, LLC | 33,908 | $1.59M | 0.09% | −85−0.3% | Reduced |
| Squarepoint Ops LLC | 34,530 | $1.62M | 0.00% | +11,230+48.2% | Added |
| Norges Bank | 34,693 | $1.62M | 0.00% | −20,413−37.0% | Reduced |
| Alight Capital Management LP | 35,000 | $1.64M | 0.86% | +35,000 | New |
| New York State Teachers Retirement System | 35,255 | $1.65M | 0.00% | −2,815−7.4% | Reduced |
| Tudor Investment Corp Et Al | 35,393 | $1.66M | 0.01% | +35,393 | New |
| Chapin Davis, Inc. | 36,500 | $1.71M | 0.58% | +26,500+265.0% | Added |
| Citigroup Inc | 37,935 | $1.77M | 0.00% | +2,992+8.6% | Added |
| Raymond James Financial Inc | 39,196 | $1.83M | 0.00% | −112,891−74.2% | Reduced |
| Assenagon Asset Management S.A. | 40,352 | $1.89M | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 40,967 | $1.89M | 0.00% | −18,885−31.6% | Reduced |
| Harbor Investment Advisory, LLC | 41,511 | $1.94M | 0.19% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 41,541 | $1.94M | 0.00% | +11,525+38.4% | Added |
| Swiss National Bank | 45,332 | $2.12M | 0.00% | −600−1.3% | Reduced |
| Jane Street Group, LLC | 49,235 | $2.30M | 0.00% | +19,364+64.8% | Added |
| Legal & General Group Plc | 64,106 | $3.00M | 0.00% | −3,002−4.5% | Reduced |
| Invesco Ltd. | 64,649 | $3.02M | 0.00% | +4,621+7.7% | Added |
| Citadel Advisors LLC | 65,907 | $3.08M | 0.00% | −94,012−58.8% | Reduced |
| Rhumbline Advisers | 67,884 | $3.18M | 0.00% | −543−0.8% | Reduced |
| Bruce & Co., Inc. | 70,000 | $3.27M | 1.05% | 00.0% | Unchanged |
| Bank of America Corp | 70,453 | $3.30M | 0.00% | +7,974+12.8% | Added |
| Public Sector Pension Investment Board | 73,086 | $3.42M | 0.01% | +15,476+26.9% | Added |
| Goldman Sachs Group Inc | 73,573 | $3.44M | 0.00% | −32,762−30.8% | Reduced |
| Manatuck Hill Partners, LLC | 88,100 | $4.12M | 1.90% | +58,300+195.6% | Added |
| First Trust Advisors LP | 88,991 | $4.16M | 0.00% | −22,760−20.4% | Reduced |
| Prescott Group Capital Management, L.L.C. | 95,506 | $4.47M | 0.65% | −25,774−21.3% | Reduced |
| Principal Financial Group Inc | 114,891 | $5.37M | 0.00% | +2,766+2.5% | Added |
| Federated Hermes, Inc. | 115,265 | $5.39M | 0.01% | −463−0.4% | Reduced |
| Ameriprise Financial Inc | 130,106 | $6.09M | 0.00% | +11,275+9.5% | Added |
| Bank of New York Mellon Corp | 143,275 | $6.70M | 0.00% | −5,338−3.6% | Reduced |
| FMR LLC | 143,511 | $6.71M | 0.00% | +46,904+48.6% | Added |
| Nuveen, LLC | 171,530 | $8.02M | 0.00% | +171,530 | New |
| Colrain Capital LLC | 201,000 | $9.40M | 8.03% | +10,998+5.8% | Added |
| Charles Schwab Investment Management Inc | 213,133 | $9.97M | 0.00% | +761+0.4% | Added |