Vicor Ownership

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

Recent Insider Transactions

DB:VCV Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Jun 26	Sell€11,461,695	Patrizio Vinciarelli	Individual	40,000	€300.31
05 Jun 26	Sell€611,650	Sean Crilly	Individual	2,500	€244.66
13 May 26	Sell€384,812	Alex Gusinov	Individual	1,502	€256.20
24 Apr 26	Sell€2,383,116	Claudio Tuozzolo	Individual	10,304	€231.28
24 Apr 26	Sell€933,080	Patrizio Vinciarelli	Individual	4,000	€233.27
02 Mar 26	Sell€52,409	Quentin Fendelet	Individual	299	€175.28
27 Feb 26	Sell€1,004,043	Sean Crilly	Individual	6,000	€167.34
26 Feb 26	Sell€567,009	Alex Gusinov	Individual	3,344	€169.56
25 Feb 26	Sell€351,156	Claudio Tuozzolo	Individual	2,108	€166.58
24 Feb 26	Sell€532,983	Claudio Tuozzolo	Individual	3,501	€152.24
23 Feb 26	Sell€661,308	Claudio Tuozzolo	Individual	4,469	€147.98
23 Feb 26	Sell€550,815	Samuel Anderson	Individual	3,791	€145.30
15 Dec 25	Sell€318,067	Alex Gusinov	Individual	3,844	€82.74
21 Nov 25	Sell€117,556	Alex Gusinov	Individual	1,571	€74.83
05 Nov 25	Sell€440,092	Robert Gendron	Individual	5,374	€81.89
28 Oct 25	Sell€309,342	Alex Gusinov	Individual	4,019	€76.97
27 Oct 25	Sell€924,143	Sean Crilly	Individual	12,000	€77.01
24 Oct 25	Sell€1,247,706	Philip Davies	Individual	15,763	€80.95
23 Oct 25	Sell€11,119	Quentin Fendelet	Individual	153	€72.68
23 Oct 25	Sell€393,044	Estia Eichten	Individual	5,000	€78.61
23 Oct 25	Sell€69,293	James Schmidt	Individual	875	€79.19

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of VCV?
Owner Type	Number of Shares	Ownership Percentage
State or Government	16,621	0.0365%
General Public	4,583,101	10.1%
Individual Insiders	20,380,413	44.7%
Institutions	20,601,272	45.2%

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

Top Shareholders

Top 25 shareholders own 76.79% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
42.9%	Patrizio Vinciarelli	19,538,163	€4.3b	-3.18%	no data
6.33%	BlackRock, Inc.	2,884,375	€636.7m	-19.3%	0.01%
4.14%	T. Rowe Price Group, Inc.	1,888,446	€416.9m	329%	0.04%
2.55%	Vanguard Portfolio Management, LLC	1,162,134	€256.5m	0%	0.01%
2.27%	Vanguard Capital Management, LLC	1,034,740	€228.4m	0%	no data
1.94%	JP Morgan Asset Management	884,811	€195.3m	-26.1%	0.02%
1.78%	State Street Global Advisors, Inc.	811,617	€179.2m	-3.03%	0.01%
1.73%	Estia Eichten	789,538	€174.3m	-10.2%	no data
1.47%	JPMorgan Chase & Co.	672,178	€148.4m	-26.1%	0.02%
1.32%	Manulife Asset Management	603,364	€133.2m	39.6%	0.11%
1.32%	Geode Capital Management, LLC	602,661	€133.0m	7.07%	0.01%
1.18%	Arrowstreet Capital, Limited Partnership	536,274	€118.4m	43.4%	0.07%
1.15%	Needham Investment Management, LLC	522,000	€115.2m	-8.38%	5.03%
1.08%	Dimensional Fund Advisors LP	493,670	€109.0m	-11.4%	0.02%
0.72%	Jane Street Group, LLC	327,715	€72.3m	0%	0.08%
0.63%	AWM Investment Company Inc	288,180	€63.6m	-13.5%	6.51%
0.6%	Northern Trust Global Investments	272,711	€60.2m	21.8%	0.01%
0.55%	Morgan Stanley	251,577	€55.5m	-4.74%	0.01%
0.54%	The Goldman Sachs Group, Inc.	244,647	€54.0m	157%	0.02%
0.49%	Millennium Management LLC	221,867	€49.0m	6,860%	0.04%
0.48%	Herald Investment Management Ltd.	220,000	€48.6m	-10.2%	3.15%
0.44%	Colrain Capital LLC	201,633	€44.5m	-10.9%	19.9%
0.43%	Charles Schwab Investment Management, Inc.	194,453	€42.9m	0%	0.01%
0.42%	Driehaus Capital Management LLC	189,463	€41.8m	0%	0.23%
0.36%	FMR LLC	164,691	€36.4m	-21.9%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/14 13:06
End of Day Share Price	2026/07/14 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Vicor Corporation is covered by 5 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jonathan Tanwanteng	CJS Securities, Inc.
Richard Shannon	Craig-Hallum Capital Group LLC
Nathaniel Quinn Bolton	Needham & Company