SBXD

SilverBox Corp IV
SBXD

Overview Fund Activity

48 hedge funds and large institutions have $213M invested in SilverBox Corp IV in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 11 increasing their positions, 13 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
48
Holders Change
+13
Holders Change %
+37.14%
% of All Funds
0.64%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
16
Increased
11
Reduced
13
Closed
2
Calls
$82K
Puts
–
Net Calls
+$82K
Net Calls Change
+$82K

Top Buyers

1
GL
Governors Lane
New York
$8.25M
2
MF
Magnetar Financial
Illinois
$5.89M
3
FTCM
First Trust Capital Management
Illinois
$4.96M
4
DAM
Decagon Asset Management
United Kingdom
$4.83M
5
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$6.36M

Top Sellers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.1M
2
SC
Sculptor Capital
New York
$13.2M
3
PAMP
Polar Asset Management Partners
Ontario, Canada
$16.2M
4
Millennium Management
Millennium Management
New York
$2.19M
5
AA
AQR Arbitrage
Connecticut
$14.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
PC
26
Periscope Capital
Ontario, Canada
$2.66M +$12.2K +1,112 +0.5%
GAM
27
Gritstone Asset Management
Maryland
$2.43M – – –
WC
28
Wealthspring Capital
New York
$2.34M +$2.12M +193,035 +930%
ECM
29
ExodusPoint Capital Management
New York
$2.3M +$2.3M +209,651 New
Millennium Management
30
Millennium Management
New York
$2.19M -$3.29M -299,965 -60%
RCM
31
Radcliffe Capital Management
Pennsylvania
$1.7M +$1.7M +155,037 New
HF
32
HRT Financial
New York
$1.33M +$1.33M +121,464 New
DAM
33
DLD Asset Management
New York
$1.32M +$219K +20,000 +20%
FLC
34
Fifth Lane Capital
Texas
$1.31M +$1.31M +119,899 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
35
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.1M -$18.6M -1,700,000 -94%
Federated Hermes
36
Federated Hermes
Pennsylvania
$1.08M – – –
SCM
37
Shaolin Capital Management
Florida
$1.06M +$1.06M +96,925 New
MCM
38
Massar Capital Management
Connecticut
$767K +$767K +70,000 New
WRBC
39
W.R. Berkley Corp
Connecticut
$660K +$5.71K +521 +0.9%
JPMorgan Chase & Co
40
JPMorgan Chase & Co
New York
$603K +$603K +55,038 New
WAM
41
Wolverine Asset Management
Illinois
$584K -$474K -43,264 -45%
UOC
42
UBS O'Connor
Illinois
$548K -$2.11M -192,175 -79%
BHMP
43
Bardin Hill Management Partners
New York
$254K +$254K +23,173 New
TCM
44
Tuttle Capital Management
Connecticut
$219K +$219K +20,000 New
GCL
45
Glazer Capital LLC
New York
$219K +$13.3K +1,216 +6%
UBS Group
46
UBS Group
Switzerland
$147K +$113K +10,326 +330%
CS
47
Clear Street
New York
$110K +$108K +9,839 +6,111%
RC
48
Rangeley Capital
Connecticut
$110K +$110K +10,000 New
National Bank of Canada
49
National Bank of Canada
Quebec, Canada
$368 -$50 -5 -12%
SSA
50
Schonfeld Strategic Advisors
New York
– -$1.02M -100,000 Closed
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