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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 %
Wells Fargo
51
Wells Fargo
California
$1.55M 33,139 +1,043 +3%
Jacobs Levy Equity Management
52
Jacobs Levy Equity Management
New Jersey
$1.53M 32,706 +5,408 +20%
IIM
53
Ironwood Investment Management
Massachusetts
$1.52M 32,523 +4 +0%
Susquehanna International Group
54
Susquehanna International Group
Pennsylvania
$1.49M 31,752 +7,387 +30%
Barclays
55
Barclays
United Kingdom
$1.4M 29,950 -11,252 -27%
Franklin Resources
56
Franklin Resources
California
$1.33M 28,458 +7,189 +34%
Deutsche Bank
57
Deutsche Bank
Germany
$1.24M 26,596 -2,037 -7%
CSS
58
Cubist Systematic Strategies
Connecticut
$1.16M 24,789 +24,789 New
T. Rowe Price Associates
59
T. Rowe Price Associates
Maryland
$1.13M 24,209 +1,031 +4%
AllianceBernstein
60
AllianceBernstein
Tennessee
$1.07M 22,837 +596 +3%
Prudential Financial
61
Prudential Financial
New Jersey
$1.05M 22,471 -940 -4%
Arrowstreet Capital
62
Arrowstreet Capital
Massachusetts
$1.04M 22,291 +12,428 +126%
IIM
63
INTECH Investment Management
Florida
$1.04M 22,172 +10,350 +88%
WG
64
Winton Group
United Kingdom
$1.04M 22,168 +1,174 +6%
BIP
65
Bouvel Investment Partners
Pennsylvania
$1.03M 24,547 -243 -1%
JF
66
Jump Financial
Illinois
$1.02M 21,795 +21,795 New
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$1.02M 21,773 – –
UBS Group
68
UBS Group
Switzerland
$931K 19,899 -28,269 -59%
Canada Life
69
Canada Life
Manitoba, Canada
$904K 19,348 -3,039 -14%
Canada Pension Plan Investment Board
70
Canada Pension Plan Investment Board
Ontario, Canada
$898K 19,200 +600 +3%
SEI Investments
71
SEI Investments
Pennsylvania
$879K 18,802 +18,802 New
SFI
72
Susquehanna Fundamental Investments
Pennsylvania
$813K 17,382 – –
TI
73
Trexquant Investment
Connecticut
$810K 17,323 +17,323 New
D.E. Shaw & Co
74
D.E. Shaw & Co
New York
$792K 16,937 -14,347 -46%
Thrivent Financial for Lutherans
75
Thrivent Financial for Lutherans
Minnesota
$792K 16,925 -886 -5%
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