Who Owns Vicor Corporation (VICR)?Hedge Fund & Institutional Holders

$170.78+2.97 (+1.77%)TechnologyNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$2.6100025718523305e+227T

% of Float Held

7.684937368784053e+276%

QoQ Change in Holders

+14 / -1

Price History

$35.80$79.15$122.49$165.84$209.19Sep 24Jun 25Mar 26

VICR — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
PRICE T ROWE ASSOCIATES INC /MD/Increased+413K+$46.7M
Arosa Capital Management LPNew Position+135K+$14.8M
Bank of New York Mellon CorpNew Position+134K+$13.0M
PRINCIPAL FINANCIAL GROUP INCNew Position+109K+$11.9M
Alight Capital Management LPNew Position+90K+$9.9M
Informed Momentum Co LLCNew Position+51K+$5.6M
Portolan Capital Management, LLCNew Position+49K+$5.3M
TUDOR INVESTMENT CORP ET ALNew Position+54K+$5.0M
RICE HALL JAMES & ASSOCIATES, LLCNew Position+39K+$4.2M
HARBOR INVESTMENT ADVISORY, LLCNew Position+36K+$4.0M
NEW YORK STATE TEACHERS RETIREMENT SYSTEMNew Position+34K+$3.8M
GatePass Capital, LLCNew Position+33K+$3.6M
Andar Capital Management HK LtdNew Position+32K+$3.5M
BEACONLIGHT CAPITAL, LLCNew Position+29K+$3.2M
Waratah Capital Advisors Ltd.New Position+29K+$3.2M

VICR — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
JPMORGAN CHASE & CODecreased-117K-$205.1B
BlackRock, Inc.Decreased-140K-$184.2B
STATE STREET CORPDecreased-14K-$42.2B
NEEDHAM INVESTMENT MANAGEMENT LLCDecreased-72K-$31.8B
DIMENSIONAL FUND ADVISORS LPDecreased-22K-$28.7B
GEODE CAPITAL MANAGEMENT, LLCDecreased-13K-$28.6B
MORGAN STANLEYDecreased-87K-$22.1B
Nuveen, LLCDecreased-51K-$14.2B
PINNACLE ASSOCIATES LTDDecreased-11K-$12.9B
CIBC Bancorp USA Inc.Closed Position-254K-$12.6B
COLRAIN CAPITAL LLCDecreased-28K-$12.6B
HERALD INVESTMENT MANAGEMENT LtdDecreased-5K-$12.4B
NORTHERN TRUST CORPDecreased-14K-$11.8B
CITADEL ADVISORS LLCDecreased-160K-$9.2B
GOLDMAN SACHS GROUP INCDecreased-19K-$8.2B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1BlackRock, Inc.2,385,823$261.0M0.00%Share
2VANGUARD GROUP INC2,346,584$257.2M0.00%Share
3JPMORGAN CHASE & CO2,129,192$233.0M0.01%Share
4JPMORGAN CHASE & CO981,937$107.0M0.01%Share
5STATE STREET CORP836,955$91.0M0.00%Share
6BlackRock, Inc.768,568$84.0M0.00%Share
7JPMORGAN CHASE & CO732,606$80.0M0.01%Share
8DIMENSIONAL FUND ADVISORS LP518,667$56.0M0.01%Share
9NEEDHAM INVESTMENT MANAGEMENT LLC491,250$53.8M3.40%Share
10GEODE CAPITAL MANAGEMENT, LLC489,232$53.0M0.00%Share
11MANUFACTURERS LIFE INSURANCE COMPANY, THE432,189$47.0M0.04%Share
12PRICE T ROWE ASSOCIATES INC /MD/410,810$45.0M0.00%Share
13ARROWSTREET CAPITAL, LIMITED PARTNERSHIP374,088$41.0M0.02%Share
14ASHFORD CAPITAL MANAGEMENT INC353,856$38.8M4.32%Share
15AWM Investment Company, Inc.333,180$36.5M3.53%Share
16PINNACLE ASSOCIATES LTD250,085$27.4M0.35%Share
17HERALD INVESTMENT MANAGEMENT Ltd245,000$26.8M3.51%Share
18COLRAIN CAPITAL LLC226,260$24.8M13.63%Share
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC221,428$24.0M0.00%Share
20FMR LLC210,786$23.0M0.00%Share
21NORTHERN TRUST CORP201,737$22.0M0.00%Share
22MORGAN STANLEY186,655$20.0M0.00%Share
23VANGUARD GROUP INC156,475$17.1M0.00%Share
24BlackRock, Inc.153,138$16.0M0.00%Share
25Arosa Capital Management LP135,000$14.8M1.86%Share
26Invesco Ltd.130,335$14.3M0.00%Share
27FIRST TRUST ADVISORS LP132,769$14.0M0.01%Share
28Nuveen, LLC121,328$13.0M0.00%Share
29PRINCIPAL FINANCIAL GROUP INC107,302$11.8M0.01%Share
30SUSQUEHANNA INTERNATIONAL GROUP, LLP107,200$11.0M0.00%Put
31BlackRock, Inc.96,038$10.0M0.00%Share
32GOLDMAN SACHS GROUP INC95,336$10.0M0.00%Share
33AMERIPRISE FINANCIAL INC94,594$10.0M0.00%Share
34Alight Capital Management LP90,000$9.9M2.52%Share
35Bruce & Co., Inc.90,000$9.9M3.06%Share
36MARSHALL WACE, LLP85,443$9.0M0.01%Share
37JPMORGAN CHASE & CO86,397$9.0M0.00%Share
38JANUS HENDERSON GROUP PLC80,322$8.0M0.00%Share
39JPMORGAN CHASE & CO74,985$8.0M0.00%Share
40GEODE CAPITAL MANAGEMENT, LLC73,655$8.0M0.00%Share
41PUBLIC SECTOR PENSION INVESTMENT BOARD78,641$8.0M0.03%Share
42AQR CAPITAL MANAGEMENT LLC80,457$8.0M0.00%Share
43Bank of New York Mellon Corp63,879$7.0M0.00%Share
44Nuveen, LLC68,616$7.0M0.00%Share
45MORGAN STANLEY69,508$7.0M0.00%Share
46JACOBS LEVY EQUITY MANAGEMENT, INC56,459$6.0M0.02%Share
47CITADEL ADVISORS LLC54,900$6.0M0.00%Put
48ACADIAN ASSET MANAGEMENT LLC62,061$6.0M0.01%Share
49RHUMBLINE ADVISERS61,957$6.0M0.00%Share
50BlackRock, Inc.57,652$6.0M0.00%Share

VICR Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025289$2.2B+131
Q3 2025158$936.3B-17
Q2 2025175$763.2B-40
Q1 2025215$911.8B+24
Q4 2024191$4.1T+47
Q3 2024144$656.7T+1
Q2 2024143$369.6T-3
Q1 2024146$442.0T—

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As of Q4 2025, 50 institutional investors hold VICR (Vicor Corporation). The largest holder is BlackRock, Inc. with $261.0M in shares. This quarter, 14 institutions opened new positions and 1 closed their positions.

Frequently Asked Questions

How many hedge funds own VICR?

As of Q4 2025, 50 institutional investors report holding VICR (Vicor Corporation) in their 13F filings.

Who is the largest institutional holder of VICR?

The largest institutional holder of VICR is BlackRock, Inc. with $261.0M in shares.

Is institutional ownership of VICR increasing or decreasing?

This quarter, 14 institutions opened new positions in VICR and 1 closed their positions.