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SBXD

SilverBox Corp IV
SBXD

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

700% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 2

37% more funds holding

Funds holding: 35 → 48 (+13)

10% more capital invested

Capital invested by funds: $194M → $213M (+$18.5M)

1.28% more ownership

Funds ownership: 93.34% → 94.63% (+1.3%)

15% less repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 13

Holders
48
Holders Change
+13
Holders Change %
+37.14%
% of All Funds
0.63%
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

Rank Fund Capital Flow
1
GL
Governors Lane
New York
+$7.89M
2
MF
Magnetar Financial
Illinois
+$5.74M
3
FTCM
First Trust Capital Management
Illinois
+$4.74M
4
DAM
Decagon Asset Management
United Kingdom
+$4.62M
5
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
+$4.19M

Top Sellers

Rank Fund Capital Flow
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$17.8M
2
SC
Sculptor Capital
New York
-$7.21M
3
PAMP
Polar Asset Management Partners
Ontario, Canada
-$5.24M
4
Millennium Management
Millennium Management
New York
-$3.14M
5
AA
AQR Arbitrage
Connecticut
-$2.23M
Name Holding Trade Value Shares
Change 		Change in
Stake
PC
26
Periscope Capital
Ontario, Canada
$2.66M +$11.6K +1,112 +0.5%
GAM
27
Gritstone Asset Management
Maryland
$2.43M – – –
WC
28
Wealthspring Capital
New York
$2.34M +$2.02M +193,035 +930%
ECM
29
ExodusPoint Capital Management
New York
$2.3M +$2.2M +209,651 New
Millennium Management
30
Millennium Management
New York
$2.19M -$3.14M -299,965 -60%
RCM
31
Radcliffe Capital Management
Pennsylvania
$1.7M +$1.62M +155,037 New
HF
32
HRT Financial
New York
$1.33M +$1.27M +121,464 New
DAM
33
DLD Asset Management
New York
$1.32M +$209K +20,000 +20%
FLC
34
Fifth Lane Capital
Texas
$1.31M +$1.26M +119,899 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
35
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.1M -$17.8M -1,700,000 -94%
Federated Hermes
36
Federated Hermes
Pennsylvania
$1.08M – – –
SCM
37
Shaolin Capital Management
Florida
$1.06M +$1.02M +96,925 New
MCM
38
Massar Capital Management
Connecticut
$767K +$733K +70,000 New
WRBC
39
W.R. Berkley Corp
Connecticut
$660K +$5.46K +521 +0.9%
JP Morgan Chase
40
JP Morgan Chase
New York
$603K +$576K +55,038 New
WAM
41
Wolverine Asset Management
Illinois
$584K -$453K -43,264 -45%
UOC
42
UBS O'Connor
Illinois
$548K -$2.01M -192,175 -79%
BHMP
43
Bardin Hill Management Partners
New York
$254K +$243K +23,173 New
TCM
44
Tuttle Capital Management
Connecticut
$219K +$209K +20,000 New
GCL
45
Glazer Capital LLC
New York
$219K +$12.7K +1,216 +6%
UBS Group
46
UBS Group
Switzerland
$147K +$108K +10,326 +330%
CS
47
Clear Street
New York
$110K +$103K +9,839 +6,111%
RC
48
Rangeley Capital
Connecticut
$110K +$105K +10,000 New
National Bank of Canada
49
National Bank of Canada
Quebec, Canada
$368 -$52 -5 -12%
SSA
50
Schonfeld Strategic Advisors
New York
– -$1.02M -100,000 Closed
1
2
3

SBXD Hedge Fund Activity: Q2 2025 in Review

48 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in SilverBox Corp IV (SBXD) for Q2 2025, worth a combined $213M — up 9.5% from $194M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new SBXD positions and 2 closed out — a net gain of 14 holders — while 11 added to existing stakes and 13 trimmed.

The largest buyer was Governors Lane, opening a new position worth an estimated $7.89M. The largest seller was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, cutting an estimated $17.8M.

  • 48 institutional investors held SilverBox Corp IV (SBXD) as of Q2 2025, up from 35 in Q1 2025.
  • Funds reported $213M of SilverBox Corp IV stock for Q2 2025, up 9.5% quarter-over-quarter.
  • 16 funds opened new SilverBox Corp IV positions in Q2 2025 and 2 closed out, a net change of +14 holders.
  • The largest SilverBox Corp IV buyer in Q2 2025 was Governors Lane, an estimated $7.89M added.
  • The largest SilverBox Corp IV seller in Q2 2025 was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, an estimated $17.8M sold.

Based on aggregated 13F filings for Q2 2025.