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 5 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 2026
Institutional positions in Vicor Corp as of Mar 31, 2026. 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
- 371
- +86 vs. Q4 2025
- Shares held
- 21.0M
- +3.04M (+16.9%) vs. Q4 2025
- Total value
- $3.34B
- +$1.37B (+69.4%) vs. Q4 2025
- New holders
- 113
- 120 more added
- Sold out
- 27
- 106 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 2026
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TrueMark Investments, LLC | 4,505 | $725.3K | 0.14% | +4,505 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,422 | $711.9K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 4,414 | $710.7K | 0.00% | +1,344+43.8% | Added |
| ProShare Advisors LLC | 4,246 | $683.6K | 0.00% | −223−5.0% | Reduced |
| Curbstone Financial Management Corp | 4,200 | $676.2K | 0.13% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 4,130 | $664.0K | 0.01% | −9,313−69.3% | Reduced |
| Two Sigma Securities, LLC | 3,957 | $637.1K | 0.07% | +3,957 | New |
| CI Private Wealth, LLC | 3,927 | $632.2K | 0.00% | −934−19.2% | Reduced |
| Bank of Montreal | 3,922 | $631.4K | 0.00% | +3,922 | New |
| Truist Financial Corp | 3,862 | $621.8K | 0.00% | −3,078−44.4% | Reduced |
| Beaumont Financial Advisors, LLC | 3,765 | $606.2K | 0.04% | −22−0.6% | Reduced |
| Caitong International Asset Management Co., Ltd | 3,762 | $605.7K | 0.11% | +3,762 | New |
| Public Employees Retirement Association of Colorado | 3,759 | $605.0K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 3,755 | $604.6K | 0.01% | +1,755+87.8% | Added |
| First Bank & Trust | 3,724 | $599.6K | 0.10% | −33−0.9% | Reduced |
| CFM Wealth Partners LLC | 3,655 | $588.5K | 0.09% | +3,655 | New |
| Pictet Asset Management Holding SA | 3,604 | $580.2K | 0.00% | +428+13.5% | Added |
| Tower Research Capital LLC (TRC) | 3,514 | $565.8K | 0.01% | +2,651+307.2% | Added |
| Envestnet Asset Management Inc | 3,279 | $527.9K | 0.00% | −29−0.9% | Reduced |
| Private Advisor Group, LLC | 3,252 | $523.6K | 0.00% | −867−21.0% | Reduced |
| Jones Financial Companies LLLP | 3,407 | $521.3K | 0.00% | +3,010+758.2% | Added |
| Xponance, Inc. | 3,230 | $520.0K | 0.00% | +3,230 | New |
| Polymer Capital Management (US) LLC | 3,173 | $510.9K | 0.08% | +3,173 | New |
| Thoroughbred Financial Services, LLC | 3,083 | $496.0K | 0.03% | +3,083 | New |
| Group One Trading, L.P. | 3,022 | $486.5K | 0.02% | −1,357−31.0% | Reduced |
| Virginia Retirement Systems Et Al | 2,960 | $476.6K | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 2,951 | $475.1K | 0.01% | +2,951 | New |
| Astoria Portfolio Advisors LLC. | 1,754 | $471.1K | 0.10% | +1,754 | New |
| Unique Wealth Strategies, LLC | 2,912 | $468.8K | 0.19% | +2,912 | New |
| Pacer Advisors, Inc. | 2,838 | $457.0K | 0.00% | −2,843−50.0% | Reduced |
| Sapient Capital LLC | 2,830 | $455.6K | 0.01% | +1,000+54.6% | Added |
| Capital Analysts, LLC | 2,800 | $451.0K | 0.01% | +300+12.0% | Added |
| XTX Topco Ltd | 2,772 | $446.3K | 0.01% | −6,771−71.0% | Reduced |
| Amundi | 2,726 | $438.9K | 0.00% | +829+43.7% | Added |
| Compass Capital Corp | 1,675 | $437.4K | 0.16% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 2,671 | $430.0K | 0.03% | +2,671 | New |
| Catalyst Funds Management Pty Ltd | 2,545 | $409.7K | 0.07% | +2,545 | New |
| Aviva PLC | 2,523 | $406.2K | 0.00% | −2,801−52.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 2,574 | $400.6K | 0.00% | +744+40.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,450 | $394.4K | 0.00% | +2,450 | New |
| Swiss Life Asset Management Ltd | 2,439 | $392.7K | 0.00% | −388−13.7% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 2,382 | $383.5K | 0.03% | −3,265−57.8% | Reduced |
| Cynosure Management, LLC | 2,374 | $382.2K | 0.05% | +2,374 | New |
| Federated Hermes, Inc. | 2,247 | $361.8K | 0.00% | +1,998+802.4% | Added |
| FourThought Financial Partners, LLC | 2,175 | $350.2K | 0.03% | −2,112−49.3% | Reduced |
| Scotia Capital Inc. | 2,173 | $349.9K | 0.00% | −436−16.7% | Reduced |
| Ethos Financial Group, LLC | 3,155 | $345.8K | 0.03% | 00.0% | Unchanged |
| Marshall Wace, LLP | 2,100 | $338.1K | 0.00% | −101,536−98.0% | Reduced |
| GWM Advisors LLC | 2,071 | $333.4K | 0.00% | +1,941+1,493.1% | Added |
| Captrust Financial Advisors | 2,032 | $326.6K | 0.00% | +2,032 | New |
| Red Lighthouse Investment Management, LLC | 2,002 | $322.3K | 0.11% | +2,002 | New |
| Canada Pension Plan Investment Board | 2,000 | $322.0K | 0.00% | −4,500−69.2% | Reduced |
| D. E. Shaw & Co., Inc. | 2,000 | $322.0K | 0.00% | +2,000 | New |
| Krilogy Financial LLC | 1,585 | $321.9K | 0.01% | +17+1.1% | Added |
| Hillsdale Investment Management Inc. | 1,950 | $313.9K | 0.01% | +1,950 | New |
| CIBC Asset Management Inc | 1,889 | $304.1K | 0.00% | 00.0% | Unchanged |
| Linden Thomas Advisory Services, LLC | 1,821 | $293.2K | 0.03% | +1,821 | New |
| Certified Advisory Corp | 1,808 | $291.1K | 0.03% | +1,808 | New |
| Summit Global Investments | 1,748 | $281.0K | 0.02% | +1,748 | New |
| Securian Asset Management, Inc | 1,675 | $269.7K | 0.01% | +1,675 | New |
| Tannin Capital LLC | 1,635 | $263.2K | 0.19% | +1,635 | New |
| National Bank of Canada | 1,585 | $255.0K | 0.00% | −293−15.6% | Reduced |
| JustInvest LLC | 1,566 | $252.1K | 0.00% | +1,566 | New |
| Cetera Investment Advisers | 1,543 | $248.4K | 0.00% | +1,543 | New |
| Capstone Investment Advisors, LLC | 1,520 | $244.7K | 0.00% | +1,520 | New |
| GAMMA Investing LLC | 1,518 | $244.4K | 0.01% | −47−3.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 1,500 | $241.5K | 0.02% | +1,500 | New |
| M&T Bank Corp | 1,453 | $234.3K | 0.00% | +1,453 | New |
| CIBC Bancorp USA Inc. | 1,436 | $231.2K | 0.00% | +1,436 | New |
| Crossmark Global Holdings, Inc. | 1,432 | $230.6K | 0.00% | +1,432 | New |
| Stifel Financial Corp | 1,427 | $229.7K | 0.00% | −620−30.3% | Reduced |
| Tradewinds Capital Management, LLC | 1,425 | $229.4K | 0.05% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 1,401 | $225.6K | 0.00% | +1,401 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,500 | $223.1K | 0.00% | +1,500 | New |
| VARCOV Co. | 1,381 | $222.3K | 0.08% | +1,381 | New |
| NBC Securities, Inc. | 1,329 | $214.0K | 0.02% | +996+299.1% | Added |
| Axiom Investment Management LLC | 1,300 | $209.3K | 0.16% | +1,300 | New |
| Cambridge Investment Research Advisors, Inc. | 1,295 | $208.0K | 0.00% | +1,295 | New |
| Mitsubishi UFJ Trust & Banking Corp | 1,275 | $205.3K | 0.00% | −2,709−68.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 1,274 | $205.1K | 0.00% | −1,144−47.3% | Reduced |
| HighTower Advisors, LLC | 1,268 | $204.2K | 0.00% | +1,268 | New |
| Summit Trail Advisors, LLC | 1,267 | $204.0K | 0.00% | +1,267 | New |
| Net Worth Advisory Group | 1,263 | $203.3K | 0.04% | −3,189−71.6% | Reduced |
| Purpose Unlimited Inc. | 1,200 | $193.2K | 0.01% | +1,200 | New |
| Spire Wealth Management | 1,151 | $185.3K | 0.01% | 00.0% | Unchanged |
| Vestcor Inc | 956 | $154.0K | 0.00% | +956 | New |
| Nisa Investment Advisors, LLC | 954 | $153.6K | 0.00% | +403+73.1% | Added |
| US Bancorp | 900 | $144.9K | 0.00% | +229+34.1% | Added |
| The PNC Financial Services Group, Inc. | 850 | $136.8K | 0.00% | −279−24.7% | Reduced |
| Bayforest Capital Ltd | 781 | $125.7K | 0.14% | +781 | New |
| KBC Group NV | 721 | $116.0K | 0.00% | −493−40.6% | Reduced |
| Exchange Traded Concepts, LLC | 661 | $106.4K | 0.00% | −266−28.7% | Reduced |
| Horizon Investments, LLC | 661 | $106.4K | 0.00% | −266−28.7% | Reduced |
| Allworth Financial LP | 604 | $97.2K | 0.00% | +286+89.9% | Added |
| Royal Bank of Canada | 527 | $84.0K | 0.00% | −1,131−68.2% | Reduced |
| First PREMIER Bank | 500 | $81.0K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 490 | $78.9K | 0.00% | +307+167.8% | Added |
| EverSource Wealth Advisors, LLC | 465 | $74.9K | 0.00% | +103+28.5% | Added |
| Geneos Wealth Management Inc. | 420 | $67.6K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 395 | $63.6K | 0.01% | +395 | New |