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VICR Insider Trading

Insider Ownership Percentage: 31.00%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $2,230,038.35

Vicor Insider Trading History Chart

This chart shows the insider buying and selling history at Vicor by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Vicor Share Price & Price History

Current Price: $53.09
Price Change: ▼ Price Decrease of -2.42 (-4.36%)
As of 03/18/2025 05:00 PM ET

This chart shows the closing price history over time for VICR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Vicor Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/3/2025Quentin A. FendeletCAOSell440$61.71$27,152.40View SEC Filing Icon  
2/26/2025Claudio TuozzoloVPSell1,898$64.79$122,971.4233,622View SEC Filing Icon  
2/24/2025Claudio TuozzoloVPSell3,504$61.00$213,744.0034,622View SEC Filing Icon  
2/21/2025Andrew D'amicoDirectorSell1,800$62.89$113,202.00View SEC Filing Icon  
1/22/2025Andrew D'amicoDirectorSell4,000$59.75$239,000.00View SEC Filing Icon  
1/6/2025Andrew D'amicoDirectorSell2,000$51.91$103,820.00View SEC Filing Icon  
12/2/2024Estia J. EichtenDirectorSell8,000$55.51$444,080.00230,267View SEC Filing Icon  
11/13/2024Alex GusinovVPSell856$59.01$50,512.5616,018View SEC Filing Icon  
9/3/2024Quentin A. FendeletCAOSell41$36.36$1,490.76View SEC Filing Icon  
8/14/2024Philip D. DaviesVPSell23,494$35.83$841,790.0215,763View SEC Filing Icon  
5/14/2024Sean CrillyVPSell446$33.27$14,838.4224,277View SEC Filing Icon  
5/8/2024Alvaro DoyleVPSell427$33.10$14,133.7042View SEC Filing Icon  
5/3/2024Nancy L. GravaVPSell1,277$33.91$43,303.07View SEC Filing Icon  
3/8/2024Robert GendronVPSell2,000$36.83$73,660.005,374View SEC Filing Icon  
3/1/2024Quentin A. FendeletCAOSell340$38.08$12,947.20View SEC Filing Icon  
2/26/2024Kemble D. MorrisonVPSell2,659$37.00$98,383.00View SEC Filing Icon  
8/31/2023Quentin A FendeletCAOBuy280$40.68$11,390.40280View SEC Filing Icon  
8/1/2023Alvaro DoyleVPSell25$88.37$2,209.2542View SEC Filing Icon  
7/27/2023Claudio TuozzoloVPSell3,675$96.80$355,740.0041,282View SEC Filing Icon  
7/26/2023Andrew D'amicoDirectorSell2,000$85.00$170,000.00View SEC Filing Icon  
6/16/2023Michael McnamaraInsiderSell6,291$55.25$347,577.75141View SEC Filing Icon  
3/6/2023Sean CrillyVPSell23,170$43.07$997,931.9023,416View SEC Filing Icon  
2/28/2023Quentin A FendeletCAOBuy571$39.95$22,811.45571View SEC Filing Icon  
1/23/2023Andrew D'amicoDirectorSell1,000$70.00$70,000.00View SEC Filing Icon  
1/12/2023Andrew D'amicoDirectorSell1,000$60.00$60,000.00View SEC Filing Icon  
7/27/2022Estia J. EichtenDirectorSell11,938$70.74$844,494.12228,329View SEC Filing Icon  
7/25/2022Estia J. EichtenDirectorSell5,000$65.00$325,000.00230,329View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Vicor (NASDAQ:VICR)

47.45% of Vicor stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at VICR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Vicor Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2025AWM Investment Company Inc.352,015$17.01M2.1%-7.3%0.780%Search for SEC Filing on Google Icon
2/18/2025Ashford Capital Management Inc.24,150$1.17M0.1%+2.5%0.054%Search for SEC Filing on Google Icon
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC30,016$1.45M0.0%+21.7%0.067%Search for SEC Filing on Google Icon
2/17/2025Voloridge Investment Management LLC36,556$1.77M0.0%-72.2%0.081%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC23,300$1.13M0.0%N/A0.052%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP8,552$0.41M0.0%-89.2%0.019%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP46,700$2.26M0.0%-65.1%0.103%Search for SEC Filing on Google Icon
2/17/2025State of Wyoming5,289$0.26M0.0%+66.6%0.012%Search for SEC Filing on Google Icon
2/17/2025Summit Partners Public Asset Management LLC368,100$17.79M0.3%N/A0.816%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC6,874$0.33M0.0%+44.5%0.015%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC169,989$8.21M0.0%+184.1%0.377%Search for SEC Filing on Google Icon
2/17/2025Occudo Quantitative Strategies LP12,393$0.60M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/17/2025Needham Investment Management LLC874,000$42.23M3.3%-3.6%1.937%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC5,589$0.27M0.0%-55.7%0.012%Search for SEC Filing on Google Icon
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12,974$0.63M0.0%+5.3%0.029%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.27,298$1.32M0.0%N/A0.060%Search for SEC Filing on Google Icon
2/17/2025Graham Capital Management L.P.8,770$0.42M0.0%-45.9%0.019%Search for SEC Filing on Google Icon
2/17/2025Granahan Investment Management LLC43,760$2.11M0.1%-9.8%0.097%Search for SEC Filing on Google Icon
2/17/2025Circle Wealth Management LLC13,650$0.66M0.0%+14.8%0.030%Search for SEC Filing on Google Icon
2/17/2025D. E. Shaw & Co. Inc.31,284$1.51M0.0%-81.8%0.069%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG28,633$1.38M0.0%+125.4%0.063%Search for SEC Filing on Google Icon
2/17/2025Bosun Asset Management LLC11,673$0.56M0.2%N/A0.026%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE62,479$3.02M0.0%-30.2%0.138%Search for SEC Filing on Google Icon
2/17/2025Beaconlight Capital LLC41,412$2M0.7%-75.9%0.092%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets7,316$0.35M0.0%-88.5%0.016%Search for SEC Filing on Google Icon
2/17/2025Ameriprise Financial Inc.118,831$5.74M0.0%-23.2%0.263%Search for SEC Filing on Google Icon
2/14/2025Manatuck Hill Partners LLC29,800$1.44M0.6%-58.6%0.066%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp249,717$12.07M0.0%+8.9%0.553%Search for SEC Filing on Google Icon
2/14/2025The Manufacturers Life Insurance Company 11,256$0.54M0.0%-4.9%0.025%Search for SEC Filing on Google Icon
2/14/2025Aquatic Capital Management LLC1,590$77K0.0%-60.3%0.004%Search for SEC Filing on Google Icon
2/14/2025Susquehanna Fundamental Investments LLC17,382$0.84M0.0%N/A0.039%Search for SEC Filing on Google Icon
2/14/2025Nebula Research & Development LLC4,797$0.23M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/14/2025Voya Investment Management LLC11,960$0.58M0.0%-4.7%0.027%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD23,178$1.12M0.0%+6.8%0.051%Search for SEC Filing on Google Icon
2/14/2025State of Tennessee Department of Treasury13,836$0.67M0.0%-12.9%0.031%Search for SEC Filing on Google Icon
2/14/2025MetLife Investment Management LLC13,700$0.66M0.0%+8.2%0.030%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP530,080$25.62M0.0%-3.5%1.175%Search for SEC Filing on Google Icon
2/14/2025First Trust Advisors LP111,751$5.40M0.0%-16.4%0.248%Search for SEC Filing on Google Icon
2/13/2025CANADA LIFE ASSURANCE Co22,387$1.08M0.0%-3.7%0.050%Search for SEC Filing on Google Icon
2/13/2025Canada Pension Plan Investment Board18,600$0.90M0.0%-33.1%0.041%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC41,202$1.99M0.0%+4.6%0.091%Search for SEC Filing on Google Icon
2/13/2025Kennedy Capital Management LLC48,503$2.34M0.1%-21.4%0.107%Search for SEC Filing on Google Icon
2/13/2025Raymond James Financial Inc.152,087$7.35M0.0%N/A0.337%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC12,500$0.60M0.0%-73.1%0.028%Search for SEC Filing on Google Icon
2/13/2025Legal & General Group Plc67,108$3.24M0.0%+3.6%0.149%Search for SEC Filing on Google Icon
2/13/2025Invesco Ltd.60,028$2.90M0.0%+1.9%0.133%Search for SEC Filing on Google Icon
2/13/2025Federated Hermes Inc.115,728$5.59M0.0%+1.4%0.256%Search for SEC Filing on Google Icon
2/13/2025Dynamic Technology Lab Private Ltd5,560$0.27M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN32,096$1.55M0.0%+5.5%0.071%Search for SEC Filing on Google Icon
2/12/2025Headlands Technologies LLC2,901$0.14M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC569,204$27.51M0.0%-0.5%1.261%Search for SEC Filing on Google Icon
2/12/2025Franklin Resources Inc.21,269$1.03M0.0%-42.1%0.047%Search for SEC Filing on Google Icon
2/12/2025Colrain Capital LLC190,002$9.18M9.0%N/A0.421%Search for SEC Filing on Google Icon
2/12/2025Alliancebernstein L.P.22,241$1.08M0.0%-20.7%0.049%Search for SEC Filing on Google Icon
2/12/2025Arrowstreet Capital Limited Partnership9,863$0.48M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/12/2025Norges Bank55,106$2.66M0.0%N/A0.122%Search for SEC Filing on Google Icon
2/12/2025Blair William & Co. IL4,360$0.21M0.0%-25.9%0.010%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.3,847,330$185.90M0.0%+17.5%8.525%Search for SEC Filing on Google Icon
2/12/2025WINTON GROUP Ltd20,994$1.01M0.1%N/A0.047%Search for SEC Filing on Google Icon
2/11/2025Prudential Financial Inc.23,411$1.13M0.0%-3.5%0.052%Search for SEC Filing on Google Icon
2/11/2025Corebridge Financial Inc.12,143$0.59M0.0%-7.2%0.027%Search for SEC Filing on Google Icon
2/11/2025Vanguard Group Inc.2,529,448$122.22M0.0%+0.8%5.605%Search for SEC Filing on Google Icon
2/11/2025LPL Financial LLC9,849$0.48M0.0%+56.8%0.022%Search for SEC Filing on Google Icon
2/11/2025KLP Kapitalforvaltning AS4,700$0.23M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.8,076$0.39M0.0%+20.0%0.018%Search for SEC Filing on Google Icon
2/10/2025Thrivent Financial for Lutherans17,811$0.86M0.0%-1.4%0.039%Search for SEC Filing on Google Icon
2/10/2025Commonwealth Equity Services LLC4,776$0.23M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/10/2025Swiss National Bank45,932$2.22M0.0%+2.5%0.102%Search for SEC Filing on Google Icon
2/7/2025Wealthfront Advisers LLC1,653,327$79.89M0.1%N/A3.663%Search for SEC Filing on Google Icon
2/7/2025Net Worth Advisory Group4,511$0.22M0.1%N/A0.010%Search for SEC Filing on Google Icon
2/7/2025Prescott Group Capital Management L.L.C.121,280$5.86M0.8%+35.5%0.269%Search for SEC Filing on Google Icon
2/6/2025Raymond James Financial Inc.152,087$7.35M0.0%N/A0.337%Search for SEC Filing on Google Icon
2/6/2025Proficio Capital Partners LLC12,756$0.62M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/6/2025Victory Capital Management Inc.12,101$0.59M0.0%+25.0%0.027%Search for SEC Filing on Google Icon
2/6/2025Charles Schwab Investment Management Inc.212,372$10.26M0.0%+2.7%0.471%Search for SEC Filing on Google Icon
2/5/2025Proficio Capital Partners LLC12,756$0.62M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/4/2025Illinois Municipal Retirement Fund12,138$0.59M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/4/2025Bank of New York Mellon Corp148,613$7.18M0.0%-6.3%0.329%Search for SEC Filing on Google Icon
1/31/2025New York State Common Retirement Fund213,456$10.31M0.0%+0.3%0.473%Search for SEC Filing on Google Icon
1/31/2025Rice Hall James & Associates LLC33,993$1.64M0.1%-0.7%0.075%Search for SEC Filing on Google Icon
1/31/2025Truist Financial Corp4,400$0.21M0.0%N/A0.010%Search for SEC Filing on Google Icon
1/31/2025Principal Financial Group Inc.112,125$5.42M0.0%+3.2%0.248%Search for SEC Filing on Google Icon
1/30/2025Rhumbline Advisers68,427$3.31M0.0%-0.3%0.152%Search for SEC Filing on Google Icon
1/30/2025New York State Teachers Retirement System38,070$1.84M0.0%-3.3%0.084%Search for SEC Filing on Google Icon
1/29/2025Savant Capital LLC4,617$0.22M0.0%N/A0.010%Search for SEC Filing on Google Icon
1/21/2025Chapin Davis Inc.10,000$0.48M0.2%-50.0%0.022%Search for SEC Filing on Google Icon
1/17/2025SG Americas Securities LLC17,156$0.83M0.0%+64.4%0.038%Search for SEC Filing on Google Icon
1/17/2025Simon Quick Advisors LLC8,175$0.40M0.0%+4.1%0.018%Search for SEC Filing on Google Icon
1/16/2025Harbor Investment Advisory LLC41,511$2.01M0.2%-3.7%0.092%Search for SEC Filing on Google Icon
1/15/2025Bouvel Investment Partners LLC24,790$1.20M0.4%+1.0%0.055%Search for SEC Filing on Google Icon
1/10/2025Harbor Capital Advisors Inc.32,216$1.56M0.1%N/A0.071%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.3,275,237$137.89M0.0%+60.6%7.257%Search for SEC Filing on Google Icon
12/19/2024Principal Financial Group Inc.108,672$4.58M0.0%-3.1%0.241%Search for SEC Filing on Google Icon
11/27/2024Franklin Resources Inc.36,756$1.53M0.0%+40.1%0.081%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC39,397$1.66M0.0%+361.6%0.087%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC572,195$24.09M0.0%+6.3%1.268%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC39,397$1.66M0.0%+361.6%0.087%Search for SEC Filing on Google Icon
11/15/2024State Street Corp852,932$35.91M0.0%+2.1%1.890%Search for SEC Filing on Google Icon
11/15/2024Point72 DIFC Ltd1,142$48K0.0%-47.9%0.003%Search for SEC Filing on Google Icon
11/15/2024Needham Investment Management LLC906,439$38.16M2.9%+2.4%2.009%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Vicor logo
Vicor Corporation, together with its subsidiaries, designs, develops, manufactures, and markets modular power components and power systems for converting electrical power in the United States, Europe, the Asia Pacific, and internationally. The company offers a range of brick-format DC-DC converters; complementary components provide AC line rectification, input filtering, power factor correction, and transient protection; and input and output voltage, and output power products, as well as electrical and mechanical accessories. It also design, sells, and service custom power systems solutions. The company serves independent manufacturers of electronic devices, original equipment manufacturers, and their contract manufacturers in the aerospace and aviation, defense electronics, satellites, factory automation, instrumentation, test equipment, transportation, telecommunications and networking infrastructure and vehicles, and transportation markets. Vicor Corporation was incorporated in 1981 and is headquartered in Andover, Massachusetts.
Read More on Vicor

Today's Range

Now: $53.09
Low: $52.96
High: $54.92

50 Day Range

MA: $53.19
Low: $46.82
High: $64.71

52 Week Range

Now: $53.09
Low: $30.90
High: $65.70

Volume

221,315 shs

Average Volume

222,402 shs

Market Capitalization

$2.40 billion

P/E Ratio

102.10

Dividend Yield

N/A

Beta

1.45

Who are the company insiders with the largest holdings of Vicor?

Vicor's top insider shareholders include:
  1. Estia J Eichten (Director)
  2. Claudio Tuozzolo (VP)
  3. Sean Crilly (VP)
  4. Alex Gusinov (VP)
  5. Philip D Davies (VP)
  6. Robert Gendron (VP)
  7. Quentin A Fendelet (CAO)
  8. Michael Mcnamara (Insider)
  9. Alvaro Doyle (VP)
  10. Andrew D'amico (Director)
  11. Kemble D Morrison (VP)
  12. Nancy L Grava (VP)
  13. Quentin A Fendelet (CAO)
Learn More about top insider investors at Vicor.

Who are the major institutional investors of Vicor?

Vicor's top institutional shareholders include:
  1. JPMorgan Chase & Co. — 8.52%
  2. Vanguard Group Inc. — 5.60%
  3. Wealthfront Advisers LLC — 3.66%
  4. Needham Investment Management LLC — 1.94%
  5. Geode Capital Management LLC — 1.26%
  6. Dimensional Fund Advisors LP — 1.17%
Learn More about top institutional investors of Vicor stock.

Which major investors are selling Vicor stock?

Within the previous quarter, VICR stock was sold by these institutional investors:
  1. D. E. Shaw & Co. Inc.
  2. Beaconlight Capital LLC
  3. Voloridge Investment Management LLC
  4. Two Sigma Advisers LP
  5. Two Sigma Investments LP
  6. Citadel Advisors LLC
  7. BNP Paribas Financial Markets
  8. Manatuck Hill Partners LLC
During the last year, company insiders that have sold Vicor company stock include:
  1. Estia J Eichten (Director)
  2. Claudio Tuozzolo (VP)
  3. Sean Crilly (VP)
  4. Alex Gusinov (VP)
  5. Philip D Davies (VP)
  6. Robert Gendron (VP)
  7. Quentin A Fendelet (CAO)
  8. Michael Mcnamara (Insider)
  9. Alvaro Doyle (VP)
Learn More investors selling Vicor stock.

Which major investors are buying Vicor stock?

In the last quarter, VICR stock was bought by institutional investors including:
  1. Wealthfront Advisers LLC
  2. JPMorgan Chase & Co.
  3. Summit Partners Public Asset Management LLC
  4. Colrain Capital LLC
  5. Raymond James Financial Inc.
  6. Raymond James Financial Inc.
  7. Nuveen Asset Management LLC
  8. PEAK6 LLC