Bain Capital GSS Investment Corp
BCSS
63 hedge funds and large institutions have $406M invested in Bain Capital GSS Investment Corp in 2026 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 11 increasing their positions, 10 reducing their positions, and 2 closing their positions.
750% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 2
85.66% more ownership
Funds ownership: 0% → 85.66% (+86%)
34% more capital invested
Capital invested by funds: $302M → $406M (+$104M)
29% more funds holding
Funds holding: 49 → 63 (+14)
10% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 10
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ECP
Empyrean Capital Partners
Los Angeles,
California
|
+$40.5M |
| 2 |
FBCM
Fort Baker Capital Management
Larkspur,
California
|
+$12.2M |
| 3 |
LCM
LuminArx Capital Management
New York
|
+$10.2M |
| 4 |
GCM
Ghisallo Capital Management
Boston,
Massachusetts
|
+$10.2M |
| 5 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$7.11M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JGC
J. Goldman & Co
New York
|
-$2.66M |
| 2 |
ICP
Ilex Capital Partners
London,
United Kingdom
|
-$2.02M |
| 3 |
PC
Periscope Capital
Toronto,
Ontario, Canada
|
-$1.02M |
| 4 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
-$908K |
| 5 |
CS
Clear Street
New York
|
-$671K |
BCSS Hedge Fund Activity: Q1 2026 in Review
63 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in Bain Capital GSS Investment Corp (BCSS) for Q1 2026, worth a combined $406M — up 34% from $302M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new BCSS positions and 2 closed out — a net gain of 15 holders — while 11 added to existing stakes and 10 trimmed.
The largest buyer was Empyrean Capital Partners, opening a new position worth an estimated $40.5M. The largest seller was J. Goldman & Co, cutting an estimated $2.66M.
- 63 institutional investors held Bain Capital GSS Investment Corp (BCSS) as of Q1 2026, up from 49 in Q4 2025.
- Funds reported $406M of Bain Capital GSS Investment Corp stock for Q1 2026, up 34% quarter-over-quarter.
- 17 funds opened new Bain Capital GSS Investment Corp positions in Q1 2026 and 2 closed out, a net change of +15 holders.
- The largest Bain Capital GSS Investment Corp buyer in Q1 2026 was Empyrean Capital Partners, an estimated $40.5M added.
- The largest Bain Capital GSS Investment Corp seller in Q1 2026 was J. Goldman & Co, an estimated $2.66M sold.
Based on aggregated 13F filings for Q1 2026.