Bain Capital GSS InvestmentBCSS.WSPreferred / convertible

13F holders, Q2 2026 (June 30)
42holders −3
5new positions
8sold out
$0.76avg. 13F price*

At the end of Q2 2026, 42 institutions reported holding Bain Capital GSS Investment (BCSS.WS) in their 13F filings, down 3 from Q1 2026. 5 opened new positions and 8 sold out. The largest holders were Boothbay Fund Management, LLC ($557K), Empyrean Capital Partners, LP ($543K) and Fort Baker Capital Management LP ($276K).

Company
Bain Capital GSS Investment
CUSIP
G0R78B114
Latest filing quarter
Q2 2026

History

Number of 13F holders

01020304050 Q4 2025: 36Q4 2025Q1 2026: 45Q1 2026Q2 2026: 42Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions5$1.1M
Exits8$489K

All 13F filers, Q1 2026 → Q2 2026: 1,134,661 shares bought and 1,043,585 shares sold, net +91,076 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 42 holders
Boothbay Fund Management, LLC — New 54,255 $557K
Empyrean Capital Partners, LP — No change 798,000 $543K
Fort Baker Capital Management LP — No change 406,531 $276K
Weiss Asset Management LP — No change 392,734 $267K
Sculptor Capital LP — No change 344,771 $250K
Meteora Capital, LLC — Add +25.8% 331,796 $226K
K2 Principal Fund, L.P. — New 327,717 $223K
Alberta Investment Management Corp — New 320,000 $218K
Moore Capital Management, LP — No change 300,000 $204K
Davidson Kempner Capital Management LP — No change 280,000 $190K
AQR Arbitrage LLC — Add +1.2% 241,581 $164K
Aristeia Capital, L.L.C. — No change 199,998 $145K
Polar Asset Management Partners Inc. — No change 200,000 $140K
Lineage Point Capital LP — Add +87.2% 175,968 $120K
Decagon Asset Management LLP — Add +12.8% 158,463 $108K
Periscope Capital Inc. — No change 139,900 $98K
Shaolin Capital Management LLC — Add +14.2% 143,401 $98K
Healthcare of Ontario Pension Plan Trust Fund — No change 140,000 $95K
Picton Mahoney Asset Management — No change 140,000 $95K
Verition Fund Management LLC — Add +6.7% 137,022 $93K
Toronto Dominion Bank — Add +67.8% 136,749 $93K
Linden Advisors LP — No change 119,998 $87K
Adage Capital Partners Gp, L.L.C. — Reduce -66.3% 116,393 $79K
Saba Capital Management, L.P. — No change 107,115 $78K
Morgan Stanley — No change 102,651 $70K
Boussard & Gavaudan Gestion Sas — — 100,000 $68K
Centiva Capital, LP — New 100,100 $68K
Jain Global LLC — Add +100.0% 100,000 $68K
Clear Street Group Inc. — Reduce -0.8% 97,550 $66K
Magnetar Financial LLC — No change 90,000 $65K
HGC Investment Management Inc. — No change 80,000 $54K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 70,000 $48K
BNP Paribas Financial Markets — No change 63,060 $43K
Radcliffe Capital Management, L.P. — No change 47,082 $34K
Schonfeld Strategic Advisors LLC — Reduce -5.0% 47,475 $32K
HBK Investments L P — No change 40,001 $27K
Glazer Capital, LLC — Reduce -39.3% 35,630 $24K
Wolverine Asset Management LLC — New 30,000 $20K
Context Capital Management, LLC — No change 30,000 $20K
DLD Asset Management, LP — No change 21,208 $14K
Walleye Capital LLC — No change 20,000 $14K
Mint Tower Capital Management B.V. — No change 4,000 $3K

"% of holder's portfolio" is BCSS.WS's weight in each manager's 13F, not the share of Bain Capital GSS Investment the manager owns.