Vicor Corp (VICR)

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Sector: Electronic Components, Nec

Hedge Fund Popularity

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Hedge Fund Holdings

Filing Period:

Last updated on February 25, 2025, 1:43 pm based on SEC 13F filings Last update: February 25, 2025, 1:43 pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Citadel Investment Group Ken Griffin	159,919	$7,727,286	+212%	0%
2.	Prescott Group Capital Management Phil Frohlich	121,280	$5,860,250	+36%	0.79%
3.	PEAK6 Capital ManagementPUT Matthew Hulsizer	85,000	$4,107,200		0%
4.	AQR Capital Management Cliff Asness	59,852	$2,892,049	-26%	0%
5.	Two Sigma Advisors John Overdeck And David Siegel	46,700	$2,256,544	-66%	0%

Insider Trading: Purchases See All

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Fendelet	$40.68	280	Officer	280	2023-08-31	Filing
Fendelet	$39.95	571	Officer	571	2023-02-28	Filing
Doyle	$77.18	10	Officer	67	2021-05-12	Filing
Vinciarelli	$21.41	3,333	Large Shareholder, Officer, Director	102,712	2017-12-14	Filing
Vinciarelli	$21.78	10,000	Large Shareholder, Officer, Director	99,379	2017-12-14	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Tuozzolo	$64.76	898	Officer, Director	33,622	2025-02-26	Filing
Tuozzolo	$64.81	1,000	Officer, Director	33,622	2025-02-26	Filing
Tuozzolo	$61.51	304	Officer, Director	34,622	2025-02-24	Filing
Tuozzolo	$60.95	3,200	Officer, Director	34,822	2025-02-24	Filing
D'amico	$64.00	800	Director	0	2025-02-21	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Jpmorgan Chase & Co	3,847,330	$185,903,033	0.01%
2.	Blackrock, Inc.	3,561,333	$172,083,610	0%
3.	Vanguard Group Inc	2,529,448	$122,222,926	0%
4.	State Street Corp	886,964	$42,858,100	0%
5.	Needham Investment Management Llc	874,000	$42,231,680	3.25%