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BCSS

Bain Capital GSS Investment Corp
BCSS

49 hedge funds and large institutions have $302M invested in Bain Capital GSS Investment Corp in 2025 Q4 according to their latest regulatory filings, with 49 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
49
Holders Change
+49
Holders Change %
–
% of All Funds
0.59%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
% of All Funds
0.04%
New
49
Increased
–
Reduced
–
Closed
–
Calls
$130K
Puts
–
Net Calls
+$130K
Net Calls Change
+$130K

Top Buyers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$30.2M
2
FBCM
Fort Baker Capital Management
California
+$28M
3
SC
Sculptor Capital
New York
+$17.4M
4
MCS
Mercuria Capital Strategies
Texas
+$15.6M
5
MCM
Moore Capital Management
New York
+$15.1M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$30.2M +$30.2M +3,000,000 New
FBCM
2
Fort Baker Capital Management
California
$28M +$28M +2,779,646 New
SC
3
Sculptor Capital
New York
$17.4M +$17.4M +1,723,855 New
MCS
4
Mercuria Capital Strategies
Texas
$15.8M +$15.6M +1,545,878 New
MCM
5
Moore Capital Management
New York
$15.1M +$15.1M +1,500,000 New
DKCM
6
Davidson Kempner Capital Management
New York
$14.1M +$14.1M +1,400,000 New
HighTower Advisors
7
HighTower Advisors
Illinois
$12M +$12M +1,185,749 New
AA
8
AQR Arbitrage
Connecticut
$11.9M +$11.9M +1,184,700 New
MC
9
Meteora Capital
Florida
$11.2M +$11.2M +1,109,000 New
AC
10
Aristeia Capital
Connecticut
$10.1M +$10.1M +1,000,000 New
PAMP
11
Polar Asset Management Partners
Ontario, Canada
$10.1M +$10.1M +1,000,000 New
JGC
12
J. Goldman & Co
New York
$9.7M +$9.7M +962,500 New
Two Sigma Investments
13
Two Sigma Investments
New York
$8.62M +$8.62M +854,756 New
PMAM
14
Picton Mahoney Asset Management
Ontario, Canada
$7.06M +$7.06M +700,000 New
Millennium Management
15
Millennium Management
New York
$6.21M +$6.21M +616,000 New
LA
16
Linden Advisors
New York
$6.05M +$6.05M +600,000 New
DAM
17
Decagon Asset Management
United Kingdom
$5.7M +$5.7M +565,461 New
SCM
18
Saba Capital Management
New York
$5.4M +$5.4M +535,580 New
PC
19
Periscope Capital
Ontario, Canada
$5.29M +$5.29M +525,000 New
BGIM
20
Boussard & Gavaudan Investment Management
United Kingdom
$5.04M +$5.04M +500,000 New
LIP
21
Lighthouse Investment Partners
Florida
$5.04M +$5.04M +500,000 New
Verition Fund Management
22
Verition Fund Management
Connecticut
$4.97M +$4.97M +493,100 New
LPC
23
Lineage Point Capital
Florida
$4.74M +$4.74M +470,000 New
MF
24
Magnetar Financial
Illinois
$4.54M +$4.54M +450,000 New
Hudson Bay Capital Management
25
Hudson Bay Capital Management
Connecticut
$4.03M +$4.03M +400,000 New
1
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BCSS Hedge Fund Activity: Q4 2025 in Review

49 of the 8,256 institutional investors tracked by Wall St. Rank reported a position in Bain Capital GSS Investment Corp (BCSS) for Q4 2025, worth a combined $302M.

Buyers outnumbered sellers: 49 funds opened new BCSS positions and 0 closed out — a net gain of 49 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $30.2M.

  • 49 institutional investors held Bain Capital GSS Investment Corp (BCSS) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $302M of Bain Capital GSS Investment Corp stock for Q4 2025.
  • 49 funds opened new Bain Capital GSS Investment Corp positions in Q4 2025 and 0 closed out, a net change of +49 holders.
  • The largest Bain Capital GSS Investment Corp buyer in Q4 2025 was Adage Capital Partners, an estimated $30.2M added.

Based on aggregated 13F filings for Q4 2025.