Vicor Corp

VICR

Exchange: Nasdaq
Industry: Electronic Components, NEC
SEC CIK: 0000751978

SEC filings (opens in a new tab)

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.

Q3 2024 vs. Q2 2024

How the institutions holding Vicor Corp changed between Q2 2024 and Q3 2024.

All holders in Q3 2024 All holders in Q2 2024

13F holders of VICR: Q2 2024 compared with Q3 2024
Measure	Q2 2024	Of which not filed for Q3 2024	Q3 2024	Change
Holders	170	1	179	+10
Shares	18.7M	3.40M	19.3M	+3.96M (+25.8%)
Value	$620.9M	$112.6M	$812.1M	+$303.8M (+59.8%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Vicor Corp at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to VICR in Q3 2024
Institution	Shares	Value	% of portfolio
BlackRock, Inc.	3,453,256	$145.4M	0.00%
Manatuck Hill Partners, LLC	71,900	$3.03M	1.15%
Simplex Trading, LLC	26,919	$1.13M	0.04%
Wolverine Trading, LLC	12,926	$546.6K	0.01%
Circle Wealth Management, LLC	11,886	$500.5K	0.01%
Jump Financial, LLC	10,733	$451.9K	0.01%
Chapin Davis, Inc.	10,000	$421.0K	0.14%
Verition Fund Management LLC	8,776	$369.5K	0.00%
Jefferies Financial Group Inc.	7,411	$312.0K	0.01%
West Tower Group, LLC	7,000	$294.7K	0.63%
LPL Financial LLC	6,280	$264.4K	0.00%
Intech Investment Management LLC	5,465	$230.1K	0.00%
CI Private Wealth, LLC	5,146	$216.6K	0.00%
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	4,916	$207.0K	0.00%
Invesco, LLC	4,865	$204.8K	0.08%
ProShare Advisors LLC	4,758	$200.3K	0.00%
Eastern Bank	1,000	$42.1K	0.00%
nVerses Capital, LLC	200	$8.42K	0.00%
Capital Performance Advisors LLP	143	$6.02K	0.00%
Brown Brothers Harriman & Co	99	$4.17K	0.00%
True Wealth Design, LLC	84	$3.54K	0.00%
HM Payson & Co	77	$3.24K	0.00%
Bessemer Group Inc	66	$3.00K	0.00%
Sterling Capital Management LLC	45	$1.90K	0.00%
Bokf, NA	34	$1.40K	0.00%
Oarsman Capital, Inc.	10	$421	0.00%
Parkside Financial Bank & Trust	4	$169	0.00%
Hemington Wealth Management	1	$0	0.00%

Sold out (18)

Institutions that held Vicor Corp at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of VICR in Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
Squarepoint Ops LLC	81,933	$2.72M
Numerai GP LLC	64,750	$2.15M
Segall Bryant & Hamill, LLC	57,588	$1.91M
Banque Pictet & Cie SA	36,000	$1.19M
Winton Group Ltd	27,771	$920.9K
Marshall Wace, LLP	26,150	$867.1K
Qube Research & Technologies Ltd	22,851	$757.7K
ExodusPoint Capital Management, LP	17,537	$582.0K
Synovus Financial Corp	8,753	$290.3K
Y-Intercept (Hong Kong) Ltd	7,883	$261.4K
Nebula Research & Development LLC	7,186	$238.3K
Redwood Wealth Management Group, LLC	2,948	$97.8K
Clear Street Markets LLC	1,200	$40.0K
Headlands Technologies LLC	1,147	$38.0K
Group One Trading, L.P.	639	$21.2K
Kelly Financial Services LLC	271	$8.99K
Natixis	19	$630
Innealta Capital, LLC	18	$597

Not filed for Q3 2024 yet (1)

Institutions that held Vicor Corp at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding VICR in Q2 2024 that haven't filed for Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
BlackRock Inc.	3,395,894	$112.6M