We are live on ! Find out more
SBXD.U

SilverBox Corp IV Units
SBXD.U

2 hedge funds and large institutions have $106K invested in SilverBox Corp IV Units in 2026 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% less capital invested

Capital invested by funds: $132K → $106K (-$26.3K)

33% less funds holding

Funds holding: 3 → 2 (-1)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 1

Holders
2
Holders Change
-1
Holders Change %
-33.33%
% of All Funds
0.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
1
Reduced
–
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
CS
Clear Street
New York
+$5.88K

Top Sellers

Rank Fund Capital Flow
1
HCM
Highbridge Capital Management
New York
-$34.2K
Name Holding Trade Value Shares
Change 		Change in
Stake
CS
1
Clear Street
New York
$88.2K +$5.88K +543 +7%
UBS Group
2
UBS Group
Switzerland
$17.4K – – –
HCM
3
Highbridge Capital Management
New York
– -$34.2K -35,000 Closed

SBXD.U Hedge Fund Activity: Q2 2026 in Review

2 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in SilverBox Corp IV Units (SBXD.U) for Q2 2026, worth a combined $106K — down 20% from $132K a quarter earlier.

Sellers outnumbered buyers: 1 fund closed out of SBXD.U and 0 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 1 added.

The largest buyer was Clear Street, adding an estimated $5.88K. The largest seller was Highbridge Capital Management, exiting entirely with an estimated $34.2K sold.

  • 2 institutional investors held SilverBox Corp IV Units (SBXD.U) as of Q2 2026, down from 3 in Q1 2026.
  • Funds reported $106K of SilverBox Corp IV Units stock for Q2 2026, down 20% quarter-over-quarter.
  • 0 funds opened new SilverBox Corp IV Units positions in Q2 2026 and 1 closed out, a net change of -1 holder.
  • The largest SilverBox Corp IV Units buyer in Q2 2026 was Clear Street, an estimated $5.88K added.
  • The largest SilverBox Corp IV Units seller in Q2 2026 was Highbridge Capital Management, an estimated $34.2K sold.

Based on aggregated 13F filings for Q2 2026.