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 10 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 2024
Institutional positions in Vicor Corp as of Mar 31, 2024. 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
- 174
- −26 vs. Q4 2023
- Shares held
- 19.2M
- −703.2K (−3.5%) vs. Q4 2023
- Total value
- $735.7M
- −$160.6M (−17.9%) vs. Q4 2023
- New holders
- 21
- 60 more added
- Sold out
- 47
- 59 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,436,056 | $131.4M | 0.00% | −57,204−1.6% | Reduced |
| Vanguard Group Inc | 2,495,769 | $95.4M | 0.00% | +18,331+0.7% | Added |
| JPMorgan Chase & Co | 2,041,188 | $78.1M | 0.01% | +411,040+25.2% | Added |
| Brown Capital Management LLC | 1,141,417 | $43.6M | 0.77% | −392,422−25.6% | Reduced |
| State Street Corp | 846,611 | $32.4M | 0.00% | +11,904+1.4% | Added |
| Needham Investment Management LLC | 780,000 | $29.8M | 2.77% | +235,100+43.1% | Added |
| Geode Capital Management, LLC | 509,398 | $19.5M | 0.00% | +12,272+2.5% | Added |
| Dimensional Fund Advisors LP | 476,378 | $18.2M | 0.00% | +7,352+1.6% | Added |
| Capital International Investors | 378,100 | $14.5M | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 352,548 | $13.5M | 0.00% | −15,628−4.2% | Reduced |
| D. E. Shaw & Co., Inc. | 272,820 | $10.4M | 0.01% | +30,172+12.4% | Added |
| Voloridge Investment Management, LLC | 269,337 | $10.3M | 0.04% | −57,137−17.5% | Reduced |
| New York State Common Retirement Fund | 264,282 | $10.1M | 0.01% | +225+0.1% | Added |
| Northern Trust Corp | 233,646 | $8.93M | 0.00% | −6,676−2.8% | Reduced |
| AWM Investment Company, Inc. | 224,457 | $8.58M | 1.12% | +5,021+2.3% | Added |
| Prescott Group Capital Management, L.L.C. | 197,000 | $7.53M | 1.21% | +197,000 | New |
| Two Sigma Advisers, LP | 188,800 | $7.22M | 0.02% | −28,100−13.0% | Reduced |
| Charles Schwab Investment Management Inc | 187,384 | $7.17M | 0.00% | +5,702+3.1% | Added |
| Kennedy Capital Management, Inc. | 180,862 | $6.92M | 0.14% | +115,966+178.7% | Added |
| Herald Investment Management Ltd | 180,000 | $6.87M | 1.11% | +40,000+28.6% | Added |
| Ameriprise Financial Inc | 168,688 | $6.43M | 0.00% | −6,357−3.6% | Reduced |
| Bank of New York Mellon Corp | 165,736 | $6.34M | 0.00% | −9,656−5.5% | Reduced |
| First Trust Advisors LP | 161,809 | $6.19M | 0.01% | −9,968−5.8% | Reduced |
| Pinnacle Associates Ltd | 159,755 | $6.11M | 0.10% | +85,390+114.8% | Added |
| Renaissance Technologies LLC | 148,432 | $5.68M | 0.01% | −75,368−33.7% | Reduced |
| Scout Investments, Inc. | 135,653 | $5.17M | 0.13% | −8,634−6.0% | Reduced |
| Fisher Asset Management, LLC | 130,280 | $4.98M | 0.00% | +5,961+4.8% | Added |
| Readystate Asset Management LP | 129,430 | $4.95M | 0.18% | +129,430 | New |
| Two Sigma Investments, LP | 122,615 | $4.69M | 0.01% | −92,490−43.0% | Reduced |
| Norges Bank | 120,335 | $4.60M | 0.00% | −16,132−11.8% | Reduced |
| Principal Financial Group Inc | 117,567 | $4.50M | 0.00% | +246+0.2% | Added |
| Segall Bryant & Hamill, LLC | 111,555 | $4.27M | 0.08% | +1,060+1.0% | Added |
| Beaconlight Capital, LLC | 99,458 | $3.80M | 1.71% | +9,289+10.3% | Added |
| Citadel Advisors LLC | 96,543 | $3.69M | 0.00% | +41,701+76.0% | Added |
| BNP Paribas Arbitrage, SA | 93,612 | $3.58M | 0.00% | +22,797+32.2% | Added |
| Squarepoint Ops LLC | 87,464 | $3.34M | 0.01% | −2,399−2.7% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 86,811 | $3.32M | 0.01% | −39,625−31.3% | Reduced |
| LGT Group Foundation | 83,668 | $3.20M | 0.08% | +4,022+5.0% | Added |
| Goldman Sachs Group Inc | 72,117 | $2.76M | 0.00% | +8,249+12.9% | Added |
| FMR LLC | 70,107 | $2.68M | 0.00% | +34,121+94.8% | Added |
| Gsa Capital Partners LLP | 69,277 | $2.65M | 0.21% | +16,502+31.3% | Added |
| AQR Capital Management LLC | 67,087 | $2.57M | 0.00% | +28,475+73.7% | Added |
| Rhumbline Advisers | 65,836 | $2.52M | 0.00% | +968+1.5% | Added |
| Legal & General Group Plc | 63,991 | $2.45M | 0.00% | −247−0.4% | Reduced |
| Invesco Ltd. | 61,477 | $2.35M | 0.00% | −451,937−88.0% | Reduced |
| Qube Research & Technologies Ltd | 60,260 | $2.30M | 0.00% | −130,961−68.5% | Reduced |
| Nuveen Asset Management, LLC | 59,827 | $2.29M | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 54,849 | $2.10M | 0.03% | −55,236−50.2% | Reduced |
| Algert Global LLC | 52,675 | $2.01M | 0.08% | −1,724−3.2% | Reduced |
| Granahan Investment Management Inc | 50,984 | $1.95M | 0.07% | −58,661−53.5% | Reduced |
| Canada Pension Plan Investment Board | 49,686 | $1.90M | 0.00% | +49,686 | New |
| Numerai GP LLC | 47,516 | $1.82M | 0.78% | +47,516 | New |
| Bank of America Corp | 47,328 | $1.81M | 0.00% | +33,460+241.3% | Added |
| Public Sector Pension Investment Board | 46,831 | $1.79M | 0.01% | 00.0% | Unchanged |
| Bruce & Co., Inc. | 45,000 | $1.72M | 0.57% | +15,000+50.0% | Added |
| Swiss National Bank | 44,832 | $1.71M | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 44,812 | $1.71M | 0.00% | +44,812 | New |
| Harbor Investment Advisory, LLC | 43,660 | $1.67M | 0.17% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 43,020 | $1.65M | 0.02% | −45,825−51.6% | Reduced |
| Mutual of America Capital Management LLC | 42,345 | $1.62M | 0.02% | −3,187−7.0% | Reduced |
| New York State Teachers Retirement System | 39,575 | $1.51M | 0.00% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 36,000 | $1.38M | 0.01% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 34,932 | $1.34M | 0.08% | −3,338−8.7% | Reduced |
| Ontario Teachers Pension Plan Board | 33,968 | $1.30M | 0.01% | +6,834+25.2% | Added |
| Wells Fargo & Company | 32,944 | $1.26M | 0.00% | +15,351+87.3% | Added |
| Graham Capital Management, L.P. | 32,407 | $1.24M | 0.04% | +7,969+32.6% | Added |
| Ironwood Investment Management LLC | 32,148 | $1.23M | 0.60% | +134+0.4% | Added |
| Prelude Capital Management, LLC | 30,828 | $1.18M | 0.08% | +457+1.5% | Added |
| Advisor Group Holdings, Inc. | 29,209 | $1.12M | 0.00% | +98+0.3% | Added |
| KBC Group NV | 27,968 | $1.07M | 0.00% | −246−0.9% | Reduced |
| Prudential Financial Inc | 27,856 | $1.07M | 0.00% | +1,750+6.7% | Added |
| Balyasny Asset Management LLC | 26,583 | $1.02M | 0.00% | −47,732−64.2% | Reduced |
| Ashford Capital Management Inc | 25,230 | $964.8K | 0.13% | −62,266−71.2% | Reduced |
| Duality Advisers, LP | 25,060 | $958.3K | 0.09% | +3,826+18.0% | Added |
| Winton Group Ltd | 24,843 | $950.0K | 0.07% | +24,843 | New |
| Bouvel Investment Partners, LLC | 24,253 | $927.4K | 0.40% | +7,231+42.5% | Added |
| Credit Suisse AG | 22,835 | $873.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 22,820 | $872.6K | 0.00% | −1,110−4.6% | Reduced |
| UBS Group AG | 21,165 | $809.3K | 0.00% | −7,457−26.1% | Reduced |
| Susquehanna International Group, LLP | 20,243 | $774.1K | 0.00% | +10,680+111.7% | Added |
| Barclays PLC | 20,123 | $769.5K | 0.00% | −41,781−67.5% | Reduced |
| Franklin Resources Inc | 20,122 | $769.5K | 0.00% | +13,987+228.0% | Added |
| Alliancebernstein L.P. | 19,881 | $760.2K | 0.00% | −1,070−5.1% | Reduced |
| Texas Permanent School Fund | 19,751 | $755.3K | 0.01% | +255+1.3% | Added |
| Thrivent Financial for Lutherans | 19,578 | $749.0K | 0.00% | −532−2.6% | Reduced |
| Price T Rowe Associates Inc | 19,229 | $736.0K | 0.00% | +2,535+15.2% | Added |
| Great West Life Assurance Co | 18,941 | $723.0K | 0.00% | +1,392+7.9% | Added |
| Aviva PLC | 16,872 | $645.2K | 0.00% | +1,659+10.9% | Added |
| Citigroup Inc | 16,498 | $630.9K | 0.00% | +923+5.9% | Added |
| American Century Companies Inc | 16,485 | $630.4K | 0.00% | +8,598+109.0% | Added |
| Marshall Wace, LLP | 16,272 | $622.2K | 0.00% | +16,272 | New |
| UBS Asset Management Americas Inc | 15,202 | $581.3K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 13,748 | $525.0K | 0.01% | −136−1.0% | Reduced |
| State of Tennessee, Treasury Department | 13,348 | $510.4K | 0.00% | −1,585−10.6% | Reduced |
| Deutsche Bank AG | 12,552 | $480.0K | 0.00% | +891+7.6% | Added |
| Voya Investment Management LLC | 12,391 | $473.8K | 0.00% | −1,626−11.6% | Reduced |
| American International Group, Inc. | 11,982 | $458.2K | 0.00% | −107−0.9% | Reduced |
| Janney Montgomery Scott LLC | 11,657 | $446.0K | 0.00% | −1,053−8.3% | Reduced |
| MetLife Investment Management | 11,500 | $439.8K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 11,469 | $438.6K | 0.00% | +190+1.7% | Added |