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SBXD.WS

SilverBox Corp IV Warrants
SBXD.WS

24 hedge funds and large institutions have $2.07M invested in SilverBox Corp IV Warrants in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

112% more capital invested

Capital invested by funds: $978K → $2.07M (+$1.1M)

41% more funds holding

Funds holding: 17 → 24 (+7)

60% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 5

Holders
24
Holders Change
+7
Holders Change %
+41.18%
% of All Funds
0.32%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
2
Reduced
5
Closed
–
Calls
$58K
Puts
–
Net Calls
+$58K
Net Calls Change
+$23K

Top Buyers

Rank Fund Capital Flow
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$224K
2
MI
MMCAP International
Cayman Islands
+$110K
3
Calamos Advisors
Calamos Advisors
Illinois
+$55.9K
4
CCM
Context Capital Management
California
+$51.8K
5
WCMNY
Westchester Capital Management (New York)
New York
+$46.8K

Top Sellers

Rank Fund Capital Flow
1
SSA
Schonfeld Strategic Advisors
New York
-$3.1K
2
SIA
Schechter Investment Advisors
Michigan
-$964
3
CS
Clear Street
New York
-$312
4
GAM
Gritstone Asset Management
Maryland
-$44
5
SCM
Saba Capital Management
New York
-$34
Name Holding Trade Value Shares
Change 		Change in
Stake
SC
1
Sculptor Capital
New York
$254K – – –
LA
2
Linden Advisors
New York
$239K – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$233K +$224K +666,666 New
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$231K – – –
AA
5
AQR Arbitrage
Connecticut
$206K – – –
PMAM
6
Picton Mahoney Asset Management
Ontario, Canada
$117K – – –
MI
7
MMCAP International
Cayman Islands
$114K +$110K +326,666 New
HCM
8
Highbridge Capital Management
New York
$107K – – –
LP
9
LMR Partners
United Kingdom
$58.3K – – –
Calamos Advisors
10
Calamos Advisors
Illinois
$58.3K +$55.9K +166,666 New
CCM
11
Context Capital Management
California
$54K +$51.8K +154,317 New
SCM
12
Shaolin Capital Management
Florida
$52.2K +$8.62K +25,710 +21%
WCMNY
13
Westchester Capital Management (New York)
New York
$48.8K +$46.8K +139,454 New
PC
14
Periscope Capital
Ontario, Canada
$43.7K – – –
CL
15
CSS LLC
Illinois
$40.4K – – –
RCM
16
Rivernorth Capital Management
Florida
$35K – – –
MCM
17
Moore Capital Management
New York
$29.2K +$27.9K +83,333 New
SIA
18
Schechter Investment Advisors
Michigan
$27.1K -$964 -2,875 -4%
GAM
19
Gritstone Asset Management
Maryland
$25.9K -$44 -130 -0.2%
BI
20
Bulldog Investors
New Jersey
$25K +$8.82K +26,313 +58%
SCM
21
Saba Capital Management
New York
$23.7K -$34 -100 -0.1%
Walleye Capital
22
Walleye Capital
New York
$16.4K +$15.7K +46,726 New
CS
23
Clear Street
New York
$15.9K -$312 -929 -2%
Parallax Volatility Advisers
24
Parallax Volatility Advisers
California
$9.77K – – –
SSA
25
Schonfeld Strategic Advisors
New York
$8.43K -$3.1K -9,242 -28%

SBXD.WS Hedge Fund Activity: Q1 2025 in Review

24 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in SilverBox Corp IV Warrants (SBXD.WS) for Q1 2025, worth a combined $2.07M — up 112% from $978K a quarter earlier.

Buyers outnumbered sellers: 7 funds opened new SBXD.WS positions and 0 closed out — a net gain of 7 holders — while 2 added to existing stakes and 5 trimmed.

The largest buyer was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, opening a new position worth an estimated $224K. The largest seller was Schonfeld Strategic Advisors, cutting an estimated $3.1K.

  • 24 institutional investors held SilverBox Corp IV Warrants (SBXD.WS) as of Q1 2025, up from 17 in Q4 2024.
  • Funds reported $2.07M of SilverBox Corp IV Warrants stock for Q1 2025, up 112% quarter-over-quarter.
  • 7 funds opened new SilverBox Corp IV Warrants positions in Q1 2025 and 0 closed out, a net change of +7 holders.
  • The largest SilverBox Corp IV Warrants buyer in Q1 2025 was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, an estimated $224K added.
  • The largest SilverBox Corp IV Warrants seller in Q1 2025 was Schonfeld Strategic Advisors, an estimated $3.1K sold.

Based on aggregated 13F filings for Q1 2025.