VICR

VICOR CORP

Electronic Components, NECNasdaqLarge accelerated filer

Total Trades

138

Buys

Sells

Largest Trade

$1M+

Insiders

Institutional Funds

240

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
D'Amico Andrew	Director	SELL	$100K–$500K	2K	$51.91	Jan 7, 2025
EICHTEN ESTIA J	Director	SELL	$100K–$500K	8K	$55.51	Dec 3, 2024
Gusinov Alex	Corp. Vice Preside…	SELL	$50K–$100K	856	$59.01	Nov 14, 2024
Tuozzolo Claudio	Corp. Vice President	SELL	$100K–$500K	3K	$57.06	Nov 8, 2024
GENDRON ROBERT	Corp. VP - Marketing	SELL	$15K–$50K	794	$57.58	Nov 8, 2024
GENDRON ROBERT	Corp. VP - Marketing	EXERCISE	$15K–$50K	794	$41.61	Nov 8, 2024
Fendelet Quentin A.	Corp. VP-CAO	SELL	$1K–$15K	340	$38.08	Mar 4, 2024
Morrison Kemble D	Insider	SELL	$50K–$100K	3K	$37.00	Feb 27, 2024
Morrison Kemble D	Insider	EXERCISE	$15K–$50K	3K	$6.77	Feb 27, 2024
Fendelet Quentin A.	Corp. VP-CAO.	SELL	$15K–$50K	280	$67.94	Sep 5, 2023
Fendelet Quentin A.	Corp. VP-CAO.	BUY	$1K–$15K	280	$40.68	Sep 5, 2023
Doyle Alvaro	VP and CIO	SELL	$1K–$15K	25	$88.37	Aug 2, 2023
Grava Nancy L	VP-Human Resources	EXERCISE	$15K–$50K	3K	$6.77	Jul 31, 2023
Grava Nancy L	VP-Human Resources	SELL	$100K–$500K	3K	$98.00	Jul 31, 2023
Tuozzolo Claudio	Corp. Vice President	SELL	$500K+	5K	$96.21	Jul 31, 2023
Doyle Alvaro	VP and CIO	SELL	$100K–$500K	2K	$95.35	Jul 31, 2023
Doyle Alvaro	VP and CIO	EXERCISE	$15K–$50K	1K	$13.21	Jul 31, 2023
Morrison Kemble D	Insider	EXERCISE	$50K–$100K	1K	$70.57	Jul 31, 2023
Morrison Kemble D	Insider	SELL	$100K–$500K	1K	$96.98	Jul 31, 2023
D'Amico Andrew	Director	EXERCISE	$15K–$50K	2K	$10.07	Jul 27, 2023
D'Amico Andrew	Director	SELL	$100K–$500K	2K	$85.00	Jul 27, 2023
McNamara Michael	General Manager Mf…	SELL	$500K+	10K	$56.32	Jun 20, 2023
McNamara Michael	General Manager Mf…	EXERCISE	$50K–$100K	10K	$7.33	Jun 20, 2023
CRILLY SEAN	Corp. VP-Eng.	SELL	$500K+	23K	$43.07	Mar 7, 2023
CRILLY SEAN	Corp. VP-Eng.	EXERCISE	$100K–$500K	43K	$7.05	Mar 7, 2023
Fendelet Quentin A.	Corp. VP-CAO	SELL	$15K–$50K	571	$47.17	Mar 2, 2023
Fendelet Quentin A.	Corp. VP-CAO	BUY	$15K–$50K	571	$39.95	Mar 2, 2023
D'Amico Andrew	Director	SELL	$50K–$100K	1K	$70.00	Jan 24, 2023
D'Amico Andrew	Director	EXERCISE	$1K–$15K	1K	$10.07	Jan 24, 2023
D'Amico Andrew	Director	EXERCISE	$1K–$15K	1K	$10.07	Jan 13, 2023
D'Amico Andrew	Director	SELL	$50K–$100K	1K	$60.00	Jan 13, 2023
CRILLY SEAN	Corp. VP-Eng.	SELL	$1M+	20K	$53.07	Dec 20, 2022
CRILLY SEAN	Corp. VP-Eng.	EXERCISE	$100K–$500K	20K	$7.05	Dec 20, 2022
EICHTEN ESTIA J	Director	SELL	$500K+	12K	$70.74	Jul 28, 2022
EICHTEN ESTIA J	Director	EXERCISE	$100K–$500K	10K	$10.06	Jul 28, 2022
EICHTEN ESTIA J	Director	SELL	$100K–$500K	5K	$65.00	Jul 27, 2022
Nagel Richard J Jr	Corp. VP-CAO	SELL	$50K–$100K	708	$77.37	Mar 3, 2022
Nagel Richard J Jr	Corp. VP-CAO	EXERCISE	$1K–$15K	708	$6.77	Mar 3, 2022

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Institutional Ownership

13F filings as of Dec 31, 2025 · 240 funds holding

Fund	Shares	Value	Type
STATE STREET CORP	837K	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	519K	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	489K	$1M+	SH
MANUFACTURERS LIFE INSURANCE COMPANY, THE	432K	$1M+	SH
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	374K	$1M+	SH
AWM Investment Company, Inc.	333K	$1M+	SH
PINNACLE ASSOCIATES LTD	250K	$1M+	SH
HERALD INVESTMENT MANAGEMENT Ltd	245K	$1M+	SH
COLRAIN CAPITAL LLC	226K	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	221K	$1M+	SH
FIRST TRUST ADVISORS LP	133K	$1M+	SH
Nuveen, LLC	121K	$1M+	SH
PRINCIPAL FINANCIAL GROUP INC	107K	$1M+	SH
Bruce & Co., Inc.	90K	$1M+	SH
Alight Capital Management LP	90K	$1M+	SH
PUBLIC SECTOR PENSION INVESTMENT BOARD	79K	$1M+	SH
ACADIAN ASSET MANAGEMENT LLC	62K	$1M+	SH
RHUMBLINE ADVISERS	62K	$1M+	SH
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	61K	$1M+	SH
JACOBS LEVY EQUITY MANAGEMENT, INC	56K	$1M+	SH