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Vicor
VICR

Overview Fund Activity

205 hedge funds and large institutions have $865M invested in Vicor in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 65 increasing their positions, 72 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
205
Holders Change
-11
Holders Change %
-5.09%
% of All Funds
2.75%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
31
Increased
65
Reduced
72
Closed
40
Calls
$5.4M
Puts
$11M
Net Calls
-$5.56M
Net Calls Change
-$11.1M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$7.56M
2
Morgan Stanley
2
Morgan Stanley
New York
$14.9M
3
GCP
3
GSA Capital Partners
United Kingdom
$2.65M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$3.55M
5
EP
5
Edgestream Partners
New Jersey
$1.56M

Top Sellers

1
BCM
1
Brown Capital Management
Maryland
$0
2
New York State Common Retirement Fund
2
New York State Common Retirement Fund
New York
$312K
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$1.06M
4
BlackRock
4
BlackRock
New York
$155M
5
PA
5
Pinnacle Associates
New York
$12.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
BC
26
Bruce & Co
Illinois
$4.08M +$907K +20,000 +29%
First Trust Advisors
27
First Trust Advisors
Illinois
$3.82M -$214K -4,712 -5%
Public Sector Pension Investment Board (PSP Investments)
28
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.57M +$258K +5,694 +8%
Jane Street
29
Jane Street
New York
$3.55M +$1.32M +28,995 +59%
AQR Capital Management
30
AQR Capital Management
Connecticut
$3.55M +$1.69M +37,222 +91%
RhumbLine Advisers
31
RhumbLine Advisers
Massachusetts
$3.16M +$84.8K +1,870 +3%
Legal & General Group
32
Legal & General Group
United Kingdom
$2.98M +$70.4K +1,553 +2%
UBS AM
33
UBS AM
Illinois
$2.91M +$1.02M +22,519 +54%
Invesco
34
Invesco
Georgia
$2.81M -$121K -2,669 -4%
Goldman Sachs
35
Goldman Sachs
New York
$2.8M -$534K -11,781 -16%
Raymond James Financial
36
Raymond James Financial
Florida
$2.77M +$991K +21,838 +56%
GCP
37
GSA Capital Partners
United Kingdom
$2.65M +$2.65M +58,485 New
Susquehanna International Group
38
Susquehanna International Group
Pennsylvania
$2.2M +$763K +16,832 +53%
Swiss National Bank
39
Swiss National Bank
Switzerland
$2.17M +$118K +2,600 +6%
Barclays
40
Barclays
United Kingdom
$2.1M +$745K +16,421 +55%
Wells Fargo
41
Wells Fargo
California
$2.04M +$537K +11,831 +36%
CD
42
Chapin Davis
Maryland
$2.04M +$381K +8,400 +23%
HIA
43
Harbor Investment Advisory
Maryland
$1.88M -$6.8K -150 -0.4%
Assenagon Asset Management
44
Assenagon Asset Management
Luxembourg
$1.83M -$181 -4 -0%
DFCM
45
Dark Forest Capital Management
Puerto Rico
$1.75M +$211K +4,646 +14%
Qube Research & Technologies (QRT)
46
Qube Research & Technologies (QRT)
United Kingdom
$1.64M +$1.13M +24,876 +221%
Citigroup
47
Citigroup
New York
$1.62M -$104K -2,282 -6%
New York State Teachers Retirement System (NYSTRS)
48
New York State Teachers Retirement System (NYSTRS)
New York
$1.6M – – –
EP
49
Edgestream Partners
New Jersey
$1.56M +$1.56M +34,369 New
Franklin Resources
50
Franklin Resources
California
$1.54M +$251K +5,540 +19%
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