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SBXE.U

SilverBox Corp V Units
SBXE.U

54 hedge funds and large institutions have $260M invested in SilverBox Corp V Units in 2025 Q4 according to their latest regulatory filings, with 54 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
54
Holders Change
+54
Holders Change %
–
% of All Funds
0.65%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
54
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$17.6M
2
TCM
Tenor Capital Management
New York
+$16.6M
3
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$13.6M
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$13.6M
5
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
+$10.6M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$17.6M +$17.6M +1,750,000 New
TCM
2
Tenor Capital Management
New York
$16.6M +$16.6M +1,650,000 New
AIMCA
3
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$13.7M +$13.6M +1,350,000 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$13.7M +$13.6M +1,350,000 New
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$10.7M +$10.6M +1,050,000 New
LA
6
Linden Advisors
New York
$10.1M +$10.1M +1,000,000 New
MF
7
Magnetar Financial
Illinois
$10.1M +$10.1M +1,000,000 New
SC
8
Sculptor Capital
New York
$10.1M +$10.1M +1,000,000 New
Millennium Management
9
Millennium Management
New York
$9.56M +$9.58M +950,000 New
AC
10
Aristeia Capital
Connecticut
$8.06M +$8.07M +800,000 New
MCM
11
Moore Capital Management
New York
$8.05M +$8.07M +800,000 New
GCL
12
Glazer Capital LLC
New York
$7.91M +$7.94M +787,395 New
AA
13
AQR Arbitrage
Connecticut
$7.79M +$7.82M +775,551 New
JG
14
Jain Global
New York
$7.57M +$7.56M +750,000 New
LIP
15
Lighthouse Investment Partners
Florida
$7.54M +$7.56M +750,000 New
MI
16
MMCAP International
Cayman Islands
$7.54M +$7.56M +750,000 New
RCM
17
Radcliffe Capital Management
Pennsylvania
$6.39M +$6.4M +635,000 New
Toronto Dominion Bank
18
Toronto Dominion Bank
Ontario, Canada
$6.17M +$6.18M +613,063 New
HIM
19
HGC Investment Management
Ontario, Canada
$6.1M +$9.07M +899,986 New
LPC
20
Lineage Point Capital
Florida
$5.95M +$5.96M +590,864 New
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$5.08M +$5.04M +500,000 New
PMAM
22
Picton Mahoney Asset Management
Ontario, Canada
$5.03M +$5.04M +500,000 New
SCM
23
Shaolin Capital Management
Florida
$5.03M +$5.04M +500,000 New
Two Sigma Investments
24
Two Sigma Investments
New York
$4.37M +$4.39M +434,999 New
BNP Paribas Financial Markets
25
BNP Paribas Financial Markets
France
$4.27M +$4.28M +424,449 New
1
2 3

SBXE.U Hedge Fund Activity: Q4 2025 in Review

54 of the 8,256 institutional investors tracked by Wall St. Rank reported a position in SilverBox Corp V Units (SBXE.U) for Q4 2025, worth a combined $260M.

Buyers outnumbered sellers: 54 funds opened new SBXE.U positions and 0 closed out — a net gain of 54 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $17.6M.

  • 54 institutional investors held SilverBox Corp V Units (SBXE.U) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $260M of SilverBox Corp V Units stock for Q4 2025.
  • 54 funds opened new SilverBox Corp V Units positions in Q4 2025 and 0 closed out, a net change of +54 holders.
  • The largest SilverBox Corp V Units buyer in Q4 2025 was Adage Capital Partners, an estimated $17.6M added.

Based on aggregated 13F filings for Q4 2025.