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 2023
Institutional positions in Vicor Corp as of Mar 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
- 200
- +2 vs. Q4 2022
- Shares held
- 19.5M
- +1.48M (+8.3%) vs. Q4 2022
- Total value
- $913.0M
- −$52.9M (−5.5%) vs. Q4 2022
- New holders
- 24
- 77 more added
- Sold out
- 22
- 64 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 18,423 | $864.8K | 0.00% | −13,260−41.9% | Reduced |
| Jane Street Group, LLC | 18,459 | $866.5K | 0.00% | +18,459 | New |
| Quantbot Technologies LP | 18,721 | $878.8K | 0.06% | +7,931+73.5% | Added |
| SEI Investments Co | 19,358 | $908.7K | 0.00% | +7,370+61.5% | Added |
| Texas Permanent School Fund | 19,990 | $938.3K | 0.01% | +5,042+33.7% | Added |
| Duality Advisers, LP | 20,328 | $954.2K | 0.11% | +5,471+36.8% | Added |
| Credit Suisse AG | 20,423 | $958.7K | 0.00% | +1,488+7.9% | Added |
| Engineers Gate Manager LP | 23,248 | $1.09M | 0.05% | +23,248 | New |
| Advisor Group Holdings, Inc. | 23,272 | $1.09M | 0.00% | −482−2.0% | Reduced |
| PEAK6 Investments LLC | 23,721 | $1.11M | 0.07% | +8,583+56.7% | Added |
| Russell Investments Group, Ltd. | 24,027 | $1.13M | 0.00% | +6,836+39.8% | Added |
| MetLife Investment Management | 24,407 | $1.15M | 0.01% | −366−1.5% | Reduced |
| Manufacturers Life Insurance Company, The | 25,600 | $1.20M | 0.00% | −674−2.6% | Reduced |
| Synovus Financial Corp | 26,470 | $1.24M | 0.01% | −1,249−4.5% | Reduced |
| KBC Group NV | 26,668 | $1.25M | 0.01% | +1,294+5.1% | Added |
| Walleye Capital LLC | 26,919 | $1.26M | 0.03% | +12,438+85.9% | Added |
| Macquarie Group Ltd | 26,953 | $1.26M | 0.00% | +437+1.6% | Added |
| California State Teachers Retirement System | 28,052 | $1.32M | 0.00% | −367−1.3% | Reduced |
| Westwood Management Corp | 28,400 | $1.33M | 0.17% | −1,500−5.0% | Reduced |
| Retirement Systems of Alabama | 29,126 | $1.37M | 0.01% | −254−0.9% | Reduced |
| Assenagon Asset Management S.A. | 29,662 | $1.39M | 0.01% | +7,850+36.0% | Added |
| Squarepoint Ops LLC | 31,303 | $1.47M | 0.01% | +31,303 | New |
| Ironwood Investment Management LLC | 32,259 | $1.51M | 0.95% | −1,530−4.5% | Reduced |
| Trexquant Investment LP | 35,256 | $1.65M | 0.05% | +27,921+380.7% | Added |
| Legal & General Group Plc | 35,631 | $1.67M | 0.00% | +2,705+8.2% | Added |
| ExodusPoint Capital Management, LP | 35,748 | $1.68M | 0.02% | +21,451+150.0% | Added |
| Banque Pictet & Cie SA | 36,000 | $1.69M | 0.02% | 00.0% | Unchanged |
| Oak Ridge Investments LLC | 37,613 | $1.77M | 0.24% | +415+1.1% | Added |
| Gsa Capital Partners LLP | 42,517 | $2.00M | 0.20% | +42,517 | New |
| Algert Global LLC | 42,532 | $2.00M | 0.09% | +21,454+101.8% | Added |
| New York State Teachers Retirement System | 43,332 | $2.03M | 0.00% | −100−0.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 43,787 | $2.06M | 0.01% | −13,392−23.4% | Reduced |
| Janney Montgomery Scott LLC | 44,774 | $2.10M | 0.01% | +12,018+36.7% | Added |
| American International Group, Inc. | 44,796 | $2.10M | 0.01% | −106−0.2% | Reduced |
| Alliancebernstein L.P. | 45,774 | $2.15M | 0.00% | −504−1.1% | Reduced |
| Harbor Investment Advisory, LLC | 46,600 | $2.19M | 0.33% | 00.0% | Unchanged |
| Swiss National Bank | 48,832 | $2.29M | 0.00% | −5,600−10.3% | Reduced |
| Jump Financial, LLC | 50,581 | $2.37M | 0.10% | +45,456+886.9% | Added |
| Mutual of America Capital Management LLC | 56,125 | $2.63M | 0.03% | −4,234−7.0% | Reduced |
| ARS Investment Partners, LLC | 58,098 | $2.73M | 0.33% | +121+0.2% | Added |
| Nuveen Asset Management, LLC | 59,443 | $2.79M | 0.00% | −5,695−8.7% | Reduced |
| SG Americas Securities, LLC | 59,891 | $2.81M | 0.04% | +50,173+516.3% | Added |
| Prelude Capital Management, LLC | 60,053 | $2.82M | 0.19% | −6,959−10.4% | Reduced |
| Goldman Sachs Group Inc | 62,080 | $2.91M | 0.00% | −66,013−51.5% | Reduced |
| State of Wisconsin Investment Board | 63,681 | $2.99M | 0.01% | +4,990+8.5% | Added |
| JPMorgan Chase & Co | 64,614 | $3.03M | 0.00% | +8,523+15.2% | Added |
| Rice Hall James & Associates, LLC | 65,253 | $3.06M | 0.17% | −897−1.4% | Reduced |
| Quadrature Capital Ltd | 66,815 | $3.14M | 0.09% | +58,044+661.8% | Added |
| LGT Group Foundation | 68,715 | $3.23M | 0.09% | +8,000+13.2% | Added |
| Granahan Investment Management Inc | 70,368 | $3.30M | 0.10% | −83,276−54.2% | Reduced |
| Rhumbline Advisers | 71,117 | $3.34M | 0.00% | −70.0% | Reduced |
| Tudor Investment Corp Et Al | 73,137 | $3.43M | 0.07% | +73,137 | New |
| Bank of Montreal | 73,541 | $3.47M | 0.00% | −62,609−46.0% | Reduced |
| Bank of America Corp | 77,868 | $3.66M | 0.00% | +13,035+20.1% | Added |
| Numerai GP LLC | 78,904 | $3.70M | 1.24% | +68,472+656.4% | Added |
| Qube Research & Technologies Ltd | 79,944 | $3.75M | 0.02% | +70,373+735.3% | Added |
| Two Sigma Investments, LP | 82,284 | $3.86M | 0.01% | +45,112+121.4% | Added |
| BNP Paribas Arbitrage, SA | 84,692 | $3.98M | 0.01% | +46,727+123.1% | Added |
| Two Sigma Advisers, LP | 87,600 | $4.11M | 0.01% | +27,900+46.7% | Added |
| Principal Financial Group Inc | 88,439 | $4.15M | 0.00% | +479+0.5% | Added |
| D. E. Shaw & Co., Inc. | 88,870 | $4.17M | 0.01% | −58,040−39.5% | Reduced |
| Dark Forest Capital Management LP | 91,189 | $4.28M | 1.02% | +81,437+835.1% | Added |
| Kennedy Capital Management, Inc. | 95,187 | $4.47M | 0.13% | −6,802−6.7% | Reduced |
| Susquehanna International Group, LLP | 98,586 | $4.63M | 0.01% | +98,586 | New |
| First Washington CORP | 106,999 | $5.02M | 2.48% | +34,841+48.3% | Added |
| AWM Investment Company, Inc. | 113,356 | $5.32M | 0.72% | +20,625+22.2% | Added |
| Segall Bryant & Hamill, LLC | 116,180 | $5.45M | 0.06% | +56,753+95.5% | Added |
| Fisher Asset Management, LLC | 125,137 | $5.87M | 0.00% | +3,707+3.1% | Added |
| Ameriprise Financial Inc | 128,079 | $6.01M | 0.00% | +468+0.4% | Added |
| Trellus Management Company, LLC | 129,945 | $6.10M | 9.80% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 138,400 | $6.50M | 0.01% | +125,400+964.6% | Added |
| Voloridge Investment Management, LLC | 139,480 | $6.55M | 0.03% | +35,675+34.4% | Added |
| Herald Investment Management Ltd | 140,000 | $6.57M | 1.46% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 141,165 | $6.63M | 0.19% | +4,174+3.0% | Added |
| AQR Capital Management LLC | 145,084 | $6.81M | 0.01% | −73,890−33.7% | Reduced |
| Cubist Systematic Strategies, LLC | 152,508 | $7.16M | 0.07% | +131,907+640.3% | Added |
| Scout Investments, Inc. | 155,299 | $7.29M | 0.15% | −1,832−1.2% | Reduced |
| S Squared Technology, LLC | 157,304 | $7.38M | 4.38% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 161,885 | $7.60M | 0.05% | +59,177+57.6% | Added |
| Charles Schwab Investment Management Inc | 165,234 | $7.76M | 0.00% | −307−0.2% | Reduced |
| Norges Bank | 180,102 | $8.45M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 187,818 | $8.82M | 0.01% | +115,288+159.0% | Added |
| Bank of New York Mellon Corp | 193,293 | $9.07M | 0.00% | −2,513−1.3% | Reduced |
| First Trust Advisors LP | 194,910 | $9.15M | 0.01% | −20,477−9.5% | Reduced |
| Beaconlight Capital, LLC | 207,753 | $9.75M | 5.22% | −62,961−23.3% | Reduced |
| Northern Trust Corp | 282,961 | $13.3M | 0.00% | +224+0.1% | Added |
| Ashford Capital Management Inc | 298,564 | $14.0M | 2.10% | +21,308+7.7% | Added |
| New York State Common Retirement Fund | 318,033 | $14.9M | 0.02% | +131,149+70.2% | Added |
| Dimensional Fund Advisors LP | 370,974 | $17.4M | 0.01% | +6,491+1.8% | Added |
| Needham Investment Management LLC | 408,500 | $19.2M | 3.31% | +66,000+19.3% | Added |
| Morgan Stanley | 409,728 | $19.2M | 0.00% | +114,006+38.6% | Added |
| Geode Capital Management, LLC | 441,310 | $20.7M | 0.00% | +16,691+3.9% | Added |
| Invesco Ltd. | 551,802 | $25.9M | 0.01% | +10,101+1.9% | Added |
| Millennium Management LLC | 646,142 | $30.3M | 0.04% | +640,497+11,346.3% | Added |
| State Street Corp | 720,848 | $33.8M | 0.00% | +15,895+2.3% | Added |
| Capital International Investors | 739,008 | $34.7M | 0.01% | −914,117−55.3% | Reduced |
| Wellington Management Group LLP | 821,601 | $38.6M | 0.01% | +615,306+298.3% | Added |
| Brown Capital Management LLC | 1,936,242 | $90.9M | 1.36% | +1,239,760+178.0% | Added |
| Vanguard Group Inc | 2,188,735 | $102.7M | 0.00% | +32,421+1.5% | Added |
| BlackRock Inc. | 2,477,074 | $116.3M | 0.00% | +11,706+0.5% | Added |