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 2022
Institutional positions in Vicor Corp as of Mar 31, 2022. 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
- 226
- −17 vs. Q4 2021
- Shares held
- 17.8M
- +346.1K (+2.0%) vs. Q4 2021
- Total value
- $1.26B
- −$959.1M (−43.3%) vs. Q4 2021
- New holders
- 41
- 88 more added
- Sold out
- 58
- 72 more reduced
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen Asset Management, LLC | 136,562 | $10.5M | 0.00% | +72,808+114.2% | Added |
| Charles Schwab Investment Management Inc | 155,179 | $10.9M | 0.00% | +4,141+2.7% | Added |
| S Squared Technology, LLC | 157,304 | $11.1M | 5.54% | +36,000+29.7% | Added |
| Congress Asset Management Co | 160,647 | $11.3M | 0.10% | +55,268+52.4% | Added |
| Morgan Stanley | 161,398 | $11.4M | 0.00% | +13,919+9.4% | Added |
| Norges Bank | 162,167 | $11.4M | 0.00% | −3,808−2.3% | Reduced |
| Polar Asset Management Partners Inc. | 171,200 | $12.1M | 0.15% | +56,900+49.8% | Added |
| Ararat Capital Management, LP | 180,447 | $12.7M | 4.07% | +37,034+25.8% | Added |
| Voloridge Investment Management, LLC | 184,411 | $13.0M | 0.07% | +157,419+583.2% | Added |
| AQR Capital Management LLC | 193,173 | $13.6M | 0.03% | +180,971+1,483.1% | Added |
| Granahan Investment Management Inc | 195,536 | $13.8M | 0.34% | +65,563+50.4% | Added |
| Bank of New York Mellon Corp | 199,144 | $14.1M | 0.00% | −24,565−11.0% | Reduced |
| First Trust Advisors LP | 242,916 | $17.1M | 0.02% | −63,651−20.8% | Reduced |
| Hood River Capital Management LLC | 267,290 | $18.9M | 0.63% | −488,228−64.6% | Reduced |
| Northern Trust Corp | 286,766 | $20.2M | 0.00% | −123,383−30.1% | Reduced |
| Needham Investment Management LLC | 290,750 | $20.5M | 2.97% | +71,250+32.5% | Added |
| Ashford Capital Management Inc | 300,094 | $21.2M | 2.28% | +18,721+6.7% | Added |
| Dimensional Fund Advisors LP | 331,115 | $23.4M | 0.01% | −7,069−2.1% | Reduced |
| Thrivent Financial for Lutherans | 366,120 | $25.8M | 0.05% | +60,865+19.9% | Added |
| Geode Capital Management, LLC | 373,968 | $26.4M | 0.00% | −9,304−2.4% | Reduced |
| State Street Corp | 652,871 | $46.1M | 0.00% | +15,683+2.5% | Added |
| Capital International Investors | 1,251,736 | $88.3M | 0.02% | +976,973+355.6% | Added |
| Invesco Ltd. | 1,312,499 | $92.6M | 0.02% | +12,892+1.0% | Added |
| Capital Research Global Investors | 1,625,517 | $114.7M | 0.03% | +563,884+53.1% | Added |
| Vanguard Group Inc | 2,140,612 | $151.0M | 0.00% | +40,996+2.0% | Added |
| BlackRock Inc. | 2,249,185 | $158.7M | 0.00% | −8,123−0.4% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −738,149−100.0% | Sold out |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −313,134−100.0% | Sold out |
| Granite Investment Partners, LLC | 0 | $0 | 0.00% | −295,265−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −103,683−100.0% | Sold out |
| Castleark Management LLC | 0 | $0 | 0.00% | −97,125−100.0% | Sold out |
| Analog Century Management LP | 0 | $0 | 0.00% | −96,274−100.0% | Sold out |
| RK Capital Management, LLC | 0 | $0 | 0.00% | −72,165−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −60,285−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −57,765−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −48,767−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −34,364−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −24,101−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −16,570−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −12,170−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −11,771−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −11,431−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −10,369−100.0% | Sold out |
| Ibex Investors LLC | 0 | $0 | 0.00% | −8,010−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −7,597−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −6,700−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −5,828−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −5,698−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −4,927−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −4,237−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,020−100.0% | Sold out |
| Jag Capital Management, LLC | 0 | $0 | 0.00% | −3,965−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −3,420−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −3,336−100.0% | Sold out |
| Mirador Capital Partners LP | 0 | $0 | 0.00% | −3,257−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −2,679−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −2,666−100.0% | Sold out |
| Warther Private Wealth, LLC | 0 | $0 | 0.00% | −2,415−100.0% | Sold out |
| Keybank National Association | 0 | $0 | 0.00% | −2,294−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −2,152−100.0% | Sold out |
| Prudent Man Advisors, LLC | 0 | $0 | 0.00% | −2,015−100.0% | Sold out |
| Beaumont Financial Partners, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Crossmark Global Holdings, Inc. | 0 | $0 | 0.00% | −1,900−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −1,852−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −1,801−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −1,757−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −1,669−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −1,649−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −1,613−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −632−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −542−100.0% | Sold out |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Vestcor Inc | 0 | $0 | 0.00% | −365−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −351−100.0% | Sold out |
| Industrial Alliance Investment Management Inc. | 0 | $0 | 0.00% | −161−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Hanseatic Management Services Inc | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| JFS Wealth Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Harbour Investments, Inc. | – | – | – | – | Not filed |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |