Vicor Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:VICR Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 Mar 24	SellUS$12,947	Quentin Fendelet	Individual	340	US$38.08
01 Sep 23	SellUS$19,023	Quentin Fendelet	Individual	280	US$67.94
31 Aug 23	BuyUS$11,391	Quentin Fendelet	Individual	280	US$40.68
01 Aug 23	SellUS$2,209	Alvaro Doyle	Individual	25	US$88.37
28 Jul 23	SellUS$520,306	Claudio Tuozzolo	Individual	5,408	US$96.80
27 Jul 23	SellUS$29,718	Alvaro Doyle	Individual	312	US$95.25

Insider Trading Volume

Insider Buying: VICR insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of VICR?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	6,518	0.0147%
State or Government	14,933	0.0336%
General Public	2,648,618	5.95%
Institutions	20,170,635	45.3%
Individual Insiders	21,637,200	48.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 82.01% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
46.4%	Patrizio Vinciarelli	20,615,665	US$725.3m	0%	no data
7.85%	BlackRock, Inc.	3,493,260	US$122.9m	39.3%	no data
5.57%	The Vanguard Group, Inc.	2,477,438	US$87.2m	13%	no data
3.45%	Brown Capital Management, LLC	1,533,839	US$54.0m	-25.7%	0.64%
2.32%	JP Morgan Asset Management	1,030,658	US$36.3m	13%	no data
2.09%	Estia Eichten	928,967	US$32.7m	0%	no data
1.88%	State Street Global Advisors, Inc.	834,707	US$29.4m	13%	no data
1.23%	Needham Investment Management, LLC	544,900	US$19.2m	18.8%	2.15%
1.12%	Geode Capital Management, LLC	497,126	US$17.5m	2.58%	no data
1.06%	Invesco Ltd.	471,876	US$16.6m	-10.6%	no data
1.05%	Dimensional Fund Advisors LP	469,026	US$16.5m	2.63%	no data
0.85%	Capital Research and Management Company	378,100	US$13.3m	-37.4%	no data
0.79%	JPMorgan Chase & Co, Brokerage and Securities Investments	351,207	US$12.4m	64.8%	0.01%
0.73%	Voloridge Investment Management, LLC	326,474	US$11.5m	18.3%	0.04%
0.63%	Morgan Stanley, Investment Banking and Brokerage Investments	281,234	US$9.9m	38.1%	no data
0.59%	New York State Common Retirement Fund	264,057	US$9.3m	-19%	0.01%
0.56%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	248,283	US$8.7m	44.8%	no data
0.55%	D. E. Shaw & Co., L.P.	242,648	US$8.5m	22.4%	0.01%
0.54%	Northern Trust Global Investments	240,322	US$8.5m	-13.1%	no data
0.5%	Renaissance Technologies LLC	223,800	US$7.9m	-12.5%	0.01%
0.49%	AWM Investment Company Inc	219,436	US$7.7m	7.06%	1.11%
0.49%	Two Sigma Advisers, LP	216,900	US$7.6m	266%	0.02%
0.48%	Two Sigma Investments, LP	215,105	US$7.6m	103%	0.02%
0.43%	Qube Research & Technologies Ltd	191,221	US$6.7m	92.2%	0.02%
0.41%	Charles Schwab Investment Management, Inc.	181,682	US$6.4m	0%	no data