VicorVICR
13F holders, Q1 2026 (March 31)371holders +82
105new positions
26sold out
9famous investors
$158.91avg. 13F price*
At the end of Q1 2026, 371 institutions reported holding Vicor Corp. (VICR) in their 13F filings, up 82 from Q4 2025. 105 opened new positions and 26 sold out. The largest holders were BlackRock, Inc. ($464.4M), T. Rowe Price Associates Inc. ($304.0M) and JPMorgan Chase & Co. ($299.6M). 9 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).
- Company
- Vicor Corp.
- CUSIP
- 925815102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 105 | $249.8M |
| Exits | 26 | $12.2M |
All 13F filers, Q4 2025 → Q1 2026: 4,976,582 shares bought and 4,329,577 shares sold, net +647,005 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 371 holders
| BlackRock, Inc. | 0.01% | Reduce -19.3% | 2,884,375 | $464.4M |
| T. Rowe Price Associates Inc. | 0.04% | Add +329.4% | 1,888,446 | $304.0M |
| JPMorgan Chase & Co. | 0.02% | Reduce -47.5% | 2,106,726 | $299.6M |
| Vanguard Portfolio Management LLC | 0.01% | — | 1,162,134 | $187.1M |
| Vanguard Capital Management LLC | 0.00% | — | 1,034,740 | $166.6M |
| State Street Corp. | 0.00% | Reduce -3.0% | 811,617 | $130.7M |
| Manufacturers Life Insurance Company, The | 0.08% | Add +39.6% | 603,364 | $97.1M |
| Geode Capital Management, LLC | 0.01% | Add +7.1% | 602,661 | $97.0M |
| Arrowstreet Capital, Limited Partnership | 0.05% | Add +43.4% | 536,274 | $86.3M |
| Needham Investment Management LLC | 4.29% | Reduce -8.4% | 522,000 | $84.0M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -11.3% | 493,670 | $79.4M |
| Goldman Sachs Group Inc. | 0.01% | Add +165.2% | 389,767 | $62.8M |
| Jane Street Group, LLC | 0.06% | New | 327,715 | $52.8M |
| Morgan Stanley | 0.00% | Reduce -14.3% | 306,929 | $49.4M |
| AWM Investment Company, Inc. | 5.14% | Reduce -13.5% | 288,180 | $46.4M |
| Northern Trust Corp. | 0.01% | Add +21.8% | 272,711 | $43.9M |
| Millennium Management | 0.03% | Add +6857.3% | 221,867 | $35.7M |
| HERALD INVESTMENT MANAGEMENT Ltd | 4.93% | Reduce -10.2% | 220,000 | $35.4M |
| Colrain Capital LLC | 12.55% | Reduce -10.9% | 201,633 | $32.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -12.2% | 194,453 | $31.3M |
| Driehaus Capital Management LLC | 0.22% | New | 189,463 | $30.5M |
| FMR LLC | 0.00% | Reduce -21.8% | 165,326 | $26.6M |
| First Trust Advisors LP | 0.02% | Add +23.5% | 163,953 | $26.4M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 158,380 | $25.5M |
| Arosa Capital Management LP | 16.57% | Add +15.9% | 156,500 | $25.2M |
| Pinnacle Associates Ltd. | 0.32% | Reduce -37.6% | 155,976 | $25.1M |
| AQR Capital Management | 0.01% | Add +81.7% | 148,309 | $23.9M |
| Bank of New York Mellon Corp | 0.00% | Add +4.8% | 140,286 | $22.6M |
| Tudor Investment Corporation | 0.12% | Add +154.2% | 137,316 | $22.1M |
| Invesco Ltd. | 0.00% | Reduce -14.9% | 126,466 | $20.4M |
| Silvercrest Asset Management Group LLC | 0.13% | New | 115,442 | $18.6M |
| GF Fund Management Co. LTD. | 0.31% | New | 115,245 | $18.6M |
| Ashford Capital Management Inc. | 2.26% | Reduce -67.9% | 113,535 | $18.3M |
| Nuveen, LLC | 0.00% | Reduce -52.7% | 110,666 | $17.8M |
| Principal Financial Group Inc. | 0.01% | Add +1.4% | 110,229 | $17.7M |
| Jacobs Levy Equity Management, Inc. | 0.07% | Add +81.5% | 102,471 | $16.5M |
| Bank of America Corp. | 0.00% | Add +44.4% | 102,107 | $16.4M |
| UBS Group AG | 0.00% | Add +62.6% | 92,423 | $14.9M |
| Qube Research & Technologies Ltd | 0.02% | Add +254.2% | 89,555 | $14.4M |
| Acadian Asset Management LLC | 0.02% | Add +37.4% | 85,295 | $13.7M |
| HRT Financial LP | 0.03% | New | 83,920 | $13.5M |
| BNP Paribas Financial Markets | 0.01% | Add +869.9% | 75,020 | $12.1M |
| Cibc World Market Inc. | 0.02% | Add +1990.4% | 73,100 | $11.8M |
| Ariose Capital Management Ltd | 7.87% | New | 72,788 | $11.7M |
| Alliancebernstein L.P. | 0.00% | Add +292.2% | 101,217 | $11.1M |
| Rhumbline Advisers | 0.01% | Add +9.5% | 67,820 | $10.9M |
| Bruce & Co., Inc. | 2.99% | Reduce -27.8% | 65,000 | $10.5M |
| Susquehanna International Group, LLP | 0.01% | Add +69.4% | 60,060 | $9.7M |
| Raymond James Financial Inc. | 0.00% | Reduce -13.1% | 56,468 | $9.1M |
| Andar Capital Management HK Ltd | 7.57% | Add +71.9% | 55,000 | $8.9M |
| Empowered Funds, LLC | 0.05% | New | 51,091 | $8.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -46.5% | 50,738 | $8.2M |
| Renaissance Technologies | 0.01% | Add +363.7% | 47,300 | $7.6M |
| Citadel Advisors | 0.01% | Add +89.0% | 46,435 | $7.5M |
| Informed Momentum Co LLC | 0.86% | Reduce -9.4% | 46,108 | $7.4M |
| Swiss National Bank | 0.00% | Reduce -0.4% | 45,632 | $7.3M |
| Chapin Davis, Inc. | 1.59% | No change | 44,200 | $7.1M |
| Vestor Capital, LLC | 0.51% | New | 44,163 | $7.1M |
| Tidal Investments LLC | 0.02% | Add +65.9% | 44,118 | $7.1M |
| Mariner, LLC | 0.01% | Add +1731.6% | 41,760 | $6.7M |
| Alight Capital Management LP | 1.88% | Reduce -55.6% | 40,000 | $6.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +4.7% | 39,388 | $6.3M |
| Wells Fargo & Company | 0.00% | Reduce -41.0% | 37,009 | $6.0M |
| Man Group plc | 0.01% | Add +970.0% | 35,856 | $5.8M |
| GatePass Capital, LLC | 2.84% | Add +7.9% | 35,600 | $5.7M |
| Bridgewater Associates | 0.02% | Add +73.9% | 33,207 | $5.3M |
| Bessemer Group Inc. | 0.01% | Add +0.1% | 31,359 | $5.0M |
| SG Americas Securities, LLC | 0.01% | Add +215.7% | 31,268 | $5.0M |
| Legal & General Group Plc | 0.00% | Reduce -47.0% | 30,901 | $5.0M |
| Ironwood Investment Management LLC | 2.07% | Reduce -0.9% | 30,889 | $5.0M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | New | 30,655 | $4.9M |
| Neuberger Berman Group LLC | 0.00% | New | 30,509 | $4.9M |
| Janus Henderson Group PLC | 0.00% | Reduce -66.2% | 30,404 | $4.9M |
| Point72 Asset Management | 0.01% | Add +515.0% | 29,067 | $4.7M |
| Rice Hall James & Associates, LLC | 0.26% | Reduce -25.7% | 28,807 | $4.6M |
| Weiss Asset Management LP | 0.12% | New | 28,500 | $4.6M |
| Prudential Financial Inc. | 0.01% | Reduce -36.2% | 28,398 | $4.6M |
| American Century Companies Inc. | 0.00% | Reduce -1.3% | 27,858 | $4.5M |
| California State Teachers Retirement System | 0.00% | Add +21.6% | 26,961 | $4.3M |
| Sei Investments Co. | 0.00% | Add +50.3% | 26,673 | $4.3M |
| Portolan Capital Management, LLC | 0.23% | Reduce -45.3% | 26,670 | $4.3M |
| Franklin Resources Inc. | 0.00% | Add +163.4% | 26,591 | $4.3M |
| Deutsche Bank AG | 0.00% | Add +10.8% | 25,923 | $4.2M |
| Engineers Gate Manager LP | 0.05% | New | 25,663 | $4.1M |
| Bouvel Investment Partners, LLC | 1.17% | Add +3.1% | 24,938 | $4.0M |
| Retirement Systems of Alabama | 0.01% | New | 24,103 | $3.9M |
| Jump Financial, LLC | 0.06% | Add +68.8% | 23,803 | $3.8M |
| MetLife Investment Management, LLC | 0.02% | Add +80.6% | 23,373 | $3.8M |
| New York State Teachers Retirement System | 0.01% | Reduce -33.4% | 22,936 | $3.7M |
| Russell Investments Group, Ltd. | 0.00% | Add +460.2% | 22,687 | $3.7M |
| Victory Capital Management Inc. | 0.00% | Add +137.3% | 22,682 | $3.7M |
| Y-Intercept (Hong Kong) Ltd | 0.07% | New | 22,529 | $3.6M |
| Algert Global LLC | 0.05% | Reduce -25.4% | 22,371 | $3.6M |
| Chicago Capital, LLC | 0.09% | Add +194.4% | 20,722 | $3.3M |
| FORA Capital, LLC | 0.24% | New | 20,707 | $3.3M |
| Kingdon Capital Management, L.L.C. | 0.54% | New | 20,000 | $3.2M |
| LPL Financial LLC | 0.00% | Reduce -19.2% | 19,775 | $3.2M |
| Public Sector Pension Investment Board | 0.01% | Reduce -76.3% | 18,634 | $3.0M |
| Voya Investment Management LLC | 0.00% | Add +9.1% | 18,400 | $3.0M |
| Vident Advisory, LLC | 0.03% | New | 18,355 | $3.0M |
"% of holder's portfolio" is VICR's weight in each manager's 13F, not the share of Vicor Corp. the manager owns.