SilverBox Corp IV Warrants
SBXD.WS
27 hedge funds and large institutions have $2.55M invested in SilverBox Corp IV Warrants in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 5 increasing their positions, 7 reducing their positions, and 2 closing their positions.
4% less funds holding
Funds holding: 28 → 27 (-1)
29% less repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 7
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
65% less capital invested
Capital invested by funds: $7.29M → $2.55M (-$4.74M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Financial Markets
Paris,
France
|
+$136K |
| 2 |
Walleye Capital
New York
|
+$37.9K |
| 3 |
CL
CSS LLC
Chicago,
Illinois
|
+$26.6K |
| 4 |
Parallax Volatility Advisers
San Francisco,
California
|
+$18.8K |
| 5 |
SG
StoneX Group
New York
|
+$4.67K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCI
Harraden Circle Investments
New York
|
-$276K |
| 2 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$136K |
| 3 |
PMAM
Picton Mahoney Asset Management
Toronto,
Ontario, Canada
|
-$55.6K |
| 4 |
SSA
Schonfeld Strategic Advisors
New York
|
-$11.5K |
| 5 |
MF
Magnetar Financial
Evanston,
Illinois
|
-$3.97K |
SBXD.WS Hedge Fund Activity: Q3 2025 in Review
27 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in SilverBox Corp IV Warrants (SBXD.WS) for Q3 2025, worth a combined $2.55M — down 65% from $7.29M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of SBXD.WS and 1 opened new positions — a net loss of 1 holder — while 7 trimmed existing stakes and 5 added.
The largest buyer was BNP Paribas Financial Markets, opening a new position worth an estimated $136K. The largest seller was Harraden Circle Investments, exiting entirely with an estimated $276K sold.
- 27 institutional investors held SilverBox Corp IV Warrants (SBXD.WS) as of Q3 2025, down from 28 in Q2 2025.
- Funds reported $2.55M of SilverBox Corp IV Warrants stock for Q3 2025, down 65% quarter-over-quarter.
- 1 fund opened new SilverBox Corp IV Warrants positions in Q3 2025 and 2 closed out, a net change of -1 holder.
- The largest SilverBox Corp IV Warrants buyer in Q3 2025 was BNP Paribas Financial Markets, an estimated $136K added.
- The largest SilverBox Corp IV Warrants seller in Q3 2025 was Harraden Circle Investments, an estimated $276K sold.
Based on aggregated 13F filings for Q3 2025.