We are live on ! Find out more

289 hedge funds and large institutions have $2.25B invested in Vicor in 2025 Q4 according to their latest regulatory filings, with 103 funds opening new positions, 84 increasing their positions, 68 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more funds holding in top 10

Funds holding in top 10: 28 (+6)

268% more first-time investments, than exits

New positions opened: 103 | Existing positions closed: 28

134% more capital invested

Capital invested by funds: $964M → $2.25B (+$1.29B)

34% more funds holding

Funds holding: 215289 (+74)

24% more repeat investments, than reductions

Existing positions increased: 84 | Existing positions reduced: 68

3.93% more ownership

Funds ownership: 58.41%62.34% (+3.9%)

27% less call options, than puts

Call options by funds: $24.7M | Put options by funds: $33.7M

Holders
289
Holders Change
+74
Holders Change %
+34.42%
% of All Funds
3.51%
Holding in Top 10
8
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+300%
% of All Funds
0.1%
New
103
Increased
84
Reduced
68
Closed
28
Calls
$24.7M
Puts
$33.7M
Net Calls
-$9.02M
Net Calls Change
-$1.26M
Name Holding Trade Value Shares
Change
Change in
Stake
UBS AM
51
UBS AM
Illinois
$4.12M +$544K +6,399 +20%
HIA
52
Harbor Investment Advisory
Maryland
$3.97M -$434K -5,100 -12%
Barclays
53
Barclays
United Kingdom
$3.93M +$118K +1,391 +4%
Susquehanna International Group
54
Susquehanna International Group
Pennsylvania
$3.89M +$637K +7,497 +27%
Osaic Holdings
55
Osaic Holdings
Arizona
$3.87M +$2.76M +32,499 +1,159%
New York State Teachers Retirement System (NYSTRS)
56
New York State Teachers Retirement System (NYSTRS)
New York
$3.78M -$68.4K -805 -2%
GC
57
GatePass Capital
Ohio
$3.62M +$1.96M +23,000 +230%
ACMH
58
Andar Capital Management (HK)
Hong Kong
$3.51M +$2.72M +32,000 New
Bessemer Group
59
Bessemer Group
New Jersey
$3.43M +$2.65M +31,212 +26,677%
IIM
60
Ironwood Investment Management
Massachusetts
$3.41M -$5.1K -60 -0.2%
AG
61
Algert Global
California
$3.29M +$13.6K +160 +0.5%
BC
62
Beaconlight Capital
New York
$3.21M +$2.49M +29,257 New
WCA
63
Waratah Capital Advisors
Ontario, Canada
$3.16M +$2.45M +28,798 New
American Century Companies
64
American Century Companies
Missouri
$3.09M +$632K +7,437 +36%
IMC Chicago
65
IMC Chicago
Illinois
$2.92M +$2.27M +26,652 New
TI
66
Tidal Investments
Wisconsin
$2.91M +$601K +7,069 +36%
AllianceBernstein
67
AllianceBernstein
Tennessee
$2.83M +$74.2K +873 +4%
MHP
68
Manatuck Hill Partners
Connecticut
$2.81M -$298K -3,500 -12%
Qube Research & Technologies (QRT)
69
Qube Research & Technologies (QRT)
United Kingdom
$2.77M -$6.21M -73,084 -74%
Citadel Advisors
70
Citadel Advisors
Florida
$2.69M -$13.6M -160,432 -87%
LPL Financial
71
LPL Financial
California
$2.68M +$90.9K +1,069 +5%
BIP
72
Bouvel Investment Partners
Pennsylvania
$2.65M +$7.23K +85 +0.4%
PAM
73
Panagora Asset Management
Massachusetts
$2.58M +$2M +23,520 New
Deutsche Bank
74
Deutsche Bank
Germany
$2.56M +$338K +3,979 +20%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$2.43M +$51.8K +609 +3%