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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 8 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.

Q4 2021 vs. Q3 2021

How the institutions holding Vicor Corp changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of VICR: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders2171245+29
Shares17.9M21517.5M−385.3K (−2.2%)
Value$2.40B$28.0K$2.22B−$177.8M (−7.4%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (58)

Institutions that held Vicor Corp at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to VICR in Q4 2021
InstitutionSharesValue% of portfolio
Summit Partners Public Asset Management, LLC313,134$39.8M1.91%
Capital International Investors274,763$34.9M0.01%
Citadel Advisors LLC165,884$21.1M0.02%
Polar Asset Management Partners Inc.114,300$14.5M0.18%
Cinctive Capital Management LP103,683$13.2M0.62%
Susquehanna International Group, LLP40,347$5.12M0.01%
Westwood Management Corp40,300$5.12M0.39%
Congress Wealth Management LLC37,170$4.72M0.09%
LGT Group Foundation34,994$4.44M0.11%
Squarepoint Ops LLC30,632$3.89M0.02%
Weiss Multi-Strategy Advisers LLC30,053$3.82M0.09%
Retirement Systems of Alabama28,084$3.57M0.01%
Qube Research & Technologies Ltd27,669$3.51M0.03%
Shay Capital LLC27,500$3.49M1.31%
Tudor Investment Corp Et Al25,251$3.21M0.06%
Calamos Advisors LLC24,101$3.06M0.01%
Duality Advisers, LP22,736$2.89M0.31%
Russell Investments Group, Ltd.16,570$2.10M0.00%
Yousif Capital Management, LLC11,795$1.50M0.02%
Atom Investors LP11,431$1.45M0.40%
Brookfield Asset Management Inc.10,369$1.32M0.01%
Alpha Paradigm Partners, LLC9,348$1.19M0.48%
Synovus Financial Corp8,935$1.14M0.01%
Ibex Investors LLC8,010$1.02M0.55%
ExodusPoint Capital Management, LP7,814$992.0K0.01%
Allspring Global Investments Holdings, LLC7,497$951.0K0.00%
Susquehanna Fundamental Investments, LLC6,300$800.0K0.02%
PDT Partners, LLC5,698$724.0K0.06%
State of Michigan Retirement System5,400$686.0K0.00%
Torray LLC5,282$671.0K0.10%
Ergoteles LLC4,927$626.0K0.02%
AlphaCrest Capital Management LLC4,566$580.0K0.02%
New Mexico Educational Retirement Board4,500$571.0K0.02%
Federated Hermes, Inc.4,176$530.0K0.00%
Northwestern Mutual Investment Management Company, LLC3,555$451.0K0.01%
Polar Capital Holdings Plc3,427$435.0K0.00%
Gsa Capital Partners LLP3,420$434.0K0.05%
Assenagon Asset Management S.A.3,336$424.0K0.00%
Mirador Capital Partners LP3,257$414.0K0.09%
Jump Financial, LLC3,240$411.0K0.03%
Xponance, Inc.3,186$405.0K0.01%
Two Sigma Investments, LP3,103$394.0K0.00%
Quantbot Technologies LP3,074$390.0K0.03%
Advisors Asset Management, Inc.2,666$338.5K0.00%
Pacer Advisors, Inc.2,403$305.0K0.00%
Securian Asset Management, Inc1,921$244.0K0.00%
Gyon Technologies Capital Management, LP1,801$229.0K0.04%
Aigen Investment Management, LP1,613$200.0K0.01%
Neo Ivy Capital Management1,194$152.0K0.22%
Point72 Hong Kong Ltd632$80.0K0.01%
Altshuler Shaham Ltd542$69.0K0.00%
Covestor Ltd413$53.0K0.07%
Ulland Investment Advisors, LLC386$49.0K0.03%
Industrial Alliance Investment Management Inc.161$20.0K0.00%
TD Waterhouse Canada Inc.100$16.0K0.00%
Sageworth Trust Co of South Dakota64$8.00K0.01%
CWM, LLC48$6.00K0.00%
JFS Wealth Advisors, LLC1$00.00%

Sold out (29)

Institutions that held Vicor Corp at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (1)

Institutions that held Vicor Corp at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding VICR in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Berman Capital Advisors, LLC215$28.0K