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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, Q4 2021

Institutional positions in Vicor Corp as of Dec 31, 2021. 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
245
+29 vs. Q3 2021
Shares held
17.5M
−385.3K (−2.2%) vs. Q3 2021
Total value
$2.22B
−$177.8M (−7.4%) vs. Q3 2021
New holders
58
87 more added
Sold out
29
76 more reduced

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2021: 245 institutions
Q1 2021: 194 institutionsQ2 2021: 192 institutionsQ3 2021: 217 institutionsQ4 2021: 245 institutionsQ1 2022: 226 institutionsQ2 2022: 196 institutionsQ3 2022: 205 institutionsQ4 2022: 199 institutionsQ1 2023: 200 institutionsQ2 2023: 201 institutionsQ3 2023: 226 institutionsQ4 2023: 201 institutionsQ1 2024: 174 institutionsQ2 2024: 170 institutionsQ3 2024: 179 institutionsQ4 2024: 199 institutionsQ1 2025: 216 institutionsQ2 2025: 207 institutionsQ3 2025: 215 institutionsQ4 2025: 289 institutionsQ1 2026: 371 institutionsQ2 2026: 515 institutions
Value heldQ4 2021: $2.22B
Q1 2021: $1.37BQ2 2021: $1.78BQ3 2021: $2.40BQ4 2021: $2.22BQ1 2022: $1.26BQ2 2022: $1.03BQ3 2022: $1.09BQ4 2022: $966.5MQ1 2023: $913.0MQ2 2023: $1.15BQ3 2023: $1.24BQ4 2023: $897.0MQ1 2024: $735.7MQ2 2024: $620.9MQ3 2024: $812.1MQ4 2024: $947.4MQ1 2025: $934.0MQ2 2025: $865.7MQ3 2025: $963.5MQ4 2025: $2.25BQ1 2026: $3.34BQ2 2026: $8.27B
Institutions holding VICR and their total value by quarter
QuarterHoldersValue
Q2 2026515$8.27B
Q1 2026371$3.34B
Q4 2025289$2.25B
Q3 2025215$963.5M
Q2 2025207$865.7M
Q1 2025216$934.0M
Q4 2024199$947.4M
Q3 2024179$812.1M
Q2 2024170$620.9M
Q1 2024174$735.7M
Q4 2023201$897.0M
Q3 2023226$1.24B
Q2 2023201$1.15B
Q1 2023200$913.0M
Q4 2022199$966.5M
Q3 2022205$1.09B
Q2 2022196$1.03B
Q1 2022226$1.26B
Q4 2021245$2.22B
Q3 2021217$2.40B
Q2 2021192$1.78B
Q1 2021194$1.37B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q3 2021.

Institutions holding VICR in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Gyon Technologies Capital Management, LP1,801$229.0K0.04%+1,801New
CIBC Asset Management Inc1,757$223.0K0.00%−11−0.6%Reduced
Profund Advisors LLC1,669$212.0K0.01%−389−18.9%Reduced
Creative Planning1,649$209.0K0.00%−151−8.4%Reduced
Aigen Investment Management, LP1,613$200.0K0.01%+1,613New
Silvant Capital Management LLC1,407$179.0K0.03%−90−6.0%Reduced
Spire Wealth Management1,225$156.0K0.00%00.0%Unchanged
Neo Ivy Capital Management1,194$152.0K0.22%+1,194New
Nisa Investment Advisors, LLC970$92.0K0.00%+70+7.8%Added
Macquarie Group Ltd641$82.0K0.00%+298+86.9%Added
Point72 Hong Kong Ltd632$80.0K0.01%+632New
American Portfolios Advisors604$76.7K0.00%+249+70.1%Added
Altshuler Shaham Ltd542$69.0K0.00%+542New
Optimum Investment Advisors500$63.0K0.02%00.0%Unchanged
Sutton Wealth Advisors Inc.477$60.6K0.02%+2+0.4%Added
Captrust Financial Advisors429$54.0K0.00%+140+48.4%Added
Covestor Ltd413$53.0K0.07%+413New
Ulland Investment Advisors, LLC386$49.0K0.03%+386New
Vestcor Inc365$46.0K0.00%−41−10.1%Reduced
Harvest Fund Management Co., Ltd351$44.0K0.01%00.0%Unchanged
The PNC Financial Services Group, Inc.297$39.0K0.00%−1,135−79.3%Reduced
Kelly Financial Services LLC255$32.4K0.01%00.0%Unchanged
Harbour Investments, Inc.240$30.0K0.00%−1−0.4%Reduced
Rockefeller Capital Management L.P.210$26.0K0.00%−7−3.2%Reduced
Leonteq Securities AG195$24.8K0.00%00.0%Unchanged
Parallel Advisors, LLC168$21.0K0.00%+3+1.8%Added
Industrial Alliance Investment Management Inc.161$20.0K0.00%+161New
TD Waterhouse Canada Inc.100$16.0K0.00%+100New
Proequities, Inc.104$13.0K0.00%00.0%Unchanged
Tradition Wealth Management, LLC106$13.0K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.99$13.0K0.00%00.0%Unchanged
NEXT Financial Group, Inc91$12.0K0.00%+71+355.0%Added
Steward Partners Investment Advisory, LLC72$9.00K0.00%00.0%Unchanged
State of Wyoming74$9.00K0.00%+49+196.0%Added
Sageworth Trust Co of South Dakota64$8.00K0.01%+64New
Hanseatic Management Services Inc52$7.00K0.01%00.0%Unchanged
CWM, LLC48$6.00K0.00%+48New
Fifth Third Bancorp28$4.00K0.00%−2−6.7%Reduced
Sageworth Trust Co20$3.00K0.00%−70−77.8%Reduced
Signaturefd, LLC24$3.00K0.00%+9+60.0%Added
Quadrant Capital Group LLC14$2.00K0.00%−5−26.3%Reduced
GPS Wealth Strategies Group, LLC19$2.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC8$1.00K0.00%00.0%Unchanged
Versant Capital Management, Inc3$00.00%00.0%Unchanged
JFS Wealth Advisors, LLC1$00.00%+1New
Whale Rock Capital Management LLC0$00.00%−1,043,932−100.0%Sold out
CastleArk Alternatives, LLC0$00.00%−89,655−100.0%Sold out
Public Sector Pension Investment Board0$00.00%−43,109−100.0%Sold out
Cookson Peirce & Co Inc0$00.00%−19,833−100.0%Sold out
M&G Investment Management Ltd0$00.00%−18,565−100.0%Sold out
Capital Impact Advisors, LLC0$00.00%−15,142−100.0%Sold out
American Century Companies Inc0$00.00%−13,090−100.0%Sold out
Walleye Capital LLC0$00.00%−11,346−100.0%Sold out
EAM Global Investors LLC0$00.00%−10,799−100.0%Sold out
Maryland State Retirement & Pension System0$00.00%−8,394−100.0%Sold out
Gamco Investors, Inc. Et Al0$00.00%−6,800−100.0%Sold out
Everence Capital Management Inc0$00.00%−4,440−100.0%Sold out
San Luis Wealth Advisors LLC0$00.00%−4,124−100.0%Sold out
Avidian Wealth Solutions, LLC0$00.00%−4,000−100.0%Sold out
Versor Investments LP0$00.00%−3,500−100.0%Sold out
Gabelli Funds LLC0$00.00%−3,400−100.0%Sold out
Alps Advisors Inc0$00.00%−2,351−100.0%Sold out
Avantax Advisory Services, Inc.0$00.00%−2,286−100.0%Sold out
Exane Derivatives0$00.00%−2,227−100.0%Sold out
Cornerstone Investment Partners, LLC0$00.00%−2,130−100.0%Sold out
Gotham Asset Management, LLC0$00.00%−1,509−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−1,211−100.0%Sold out
Schroder Investment Management Group0$00.00%−1,146−100.0%Sold out
Walleye Trading LLC0$00.00%−850−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−210−100.0%Sold out
Liberty Wealth Management LLC0$00.00%−200−100.0%Sold out
Parkside Financial Bank & Trust0$00.00%−37−100.0%Sold out
Meeder Asset Management Inc0$00.00%−2−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−1−100.0%Sold out
Berman Capital Advisors, LLC––––Not filed