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Vicor
VICR

Overview Fund Activity

216 hedge funds and large institutions have $932M invested in Vicor in 2025 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 75 increasing their positions, 63 reducing their positions, and 22 closing their positions.

Holders
216
Holders Change
+19
Holders Change %
+9.64%
% of All Funds
2.93%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
43
Increased
75
Reduced
63
Closed
22
Calls
$12.6M
Puts
$7.01M
Net Calls
+$5.57M
Net Calls Change
+$9.92M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$208M
2
Millennium Management
2
Millennium Management
New York
$12.4M
3
ACM
3
Ashford Capital Management
Delaware
$11.1M
4
PA
4
Pinnacle Associates
New York
$16.7M
5
MHP
5
Manatuck Hill Partners
Connecticut
$4.12M

Top Sellers

1
SPPAM
1
Summit Partners Public Asset Management
Massachusetts
$0
2
Raymond James Financial
2
Raymond James Financial
Florida
$1.83M
3
NIM
3
Needham Investment Management
New York
$36.2M
4
Citadel Advisors
4
Citadel Advisors
Florida
$3.08M
5
BCM
5
Brown Capital Management
Maryland
$34.5M
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$208M 4,446,226 +598,896 +16%
BlackRock
2
BlackRock
New York
$164M 3,511,144 -50,189 -1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$117M 2,497,849 -31,599 -1%
State Street
4
State Street
Massachusetts
$40.3M 861,545 -25,419 -3%
NIM
5
Needham Investment Management
New York
$36.2M 774,000 -100,000 -11%
BCM
6
Brown Capital Management
Maryland
$34.5M 737,043 -78,143 -10%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$26.7M 570,814 +1,610 +0.3%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$24.8M 530,572 +492 +0.1%
AIC
9
AWM Investment Company
New York
$17.4M 372,210 +20,195 +6%
PA
10
Pinnacle Associates
New York
$16.7M 356,011 +80,105 +29%
Millennium Management
11
Millennium Management
New York
$12.4M 264,611 +259,022 +4,634%
Morgan Stanley
12
Morgan Stanley
New York
$12.3M 263,519 -6,188 -2%
Northern Trust
13
Northern Trust
Illinois
$11.4M 244,163 -5,554 -2%
ACM
14
Ashford Capital Management
Delaware
$11.1M 238,045 +213,895 +886%
HIM
15
Herald Investment Management
United Kingdom
$10.8M 230,000 +30,000 +15%
New York State Common Retirement Fund
16
New York State Common Retirement Fund
New York
$9.99M 213,456 – –
Charles Schwab
17
Charles Schwab
California
$9.97M 213,133 +761 +0.4%
CC
18
Colrain Capital
Massachusetts
$9.4M 201,000 +10,998 +6%
NL
19
Nuveen LLC
North Carolina
$8.02M 171,530 +171,530 New
Fidelity Investments
20
Fidelity Investments
Massachusetts
$6.71M 143,511 +46,904 +49%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$6.7M 143,275 -5,338 -4%
Ameriprise
22
Ameriprise
Minnesota
$6.09M 130,106 +11,275 +9%
Federated Hermes
23
Federated Hermes
Pennsylvania
$5.39M 115,265 -463 -0.4%
Principal Financial Group
24
Principal Financial Group
Iowa
$5.37M 114,891 +2,766 +2%
PGCM
25
Prescott Group Capital Management
Oklahoma
$4.47M 95,506 -25,774 -21%
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