Bain Capital GSS InvestmentBCSS.WS Preferred / convertible 13F holders, Q4 2025 (December 31) 36 holders
$0.70 avg. 13F price*
At the end of Q4 2025 , 36 institutions reported holding Bain Capital GSS Investment (BCSS.WS) in their 13F filings. The largest holders were Adage Capital Partners Gp, L.L.C. ($303K), Fort Baker Capital Management LP ($265K) and Sculptor Capital LP ($233K).
Company Bain Capital GSS Investment
CUSIP G0R78B114
Latest filing quarter Q2 2026 History Number of 13F holders
Total Exit/New Position Q4 2025 Institutions Total Value New Positions 6 $244K Exits 0 $0
Ownership 36 holders Portfolio Manager % of Holder's Portfolio Change Shares Value ▼ Adage Capital Partners Gp, L.L.C. — Reduce -22.6% 464,590 $303K Fort Baker Capital Management LP — Add +56.0% 406,531 $265K Sculptor Capital LP — Add +14.9% 344,771 $233K Moore Capital Management, LP — No change 300,000 $196K Davidson Kempner Capital Management LP — Reduce -20.0% 280,000 $183K Ilex Capital Partners (UK) LLP — No change 40,000 $174K AQR Arbitrage LLC — Reduce -21.0% 236,941 $154K Aristeia Capital, L.L.C. — No change 199,998 $135K Polar Asset Management Partners Inc. — No change 200,000 $131K Weiss Asset Management LP — Reduce -14.8% 187,424 $122K Verition Fund Management LLC — Add +85.8% 148,620 $97K Picton Mahoney Asset Management — No change 140,000 $91K Shaolin Capital Management LLC — Add +51.2% 130,000 $85K Periscope Capital Inc. — Reduce -5.3% 129,900 $85K Linden Advisors LP — No change 119,998 $81K Boussard & Gavaudan Investment Management LLP — No change 100,000 $70K Morgan Stanley — New 102,651 $67K Decagon Asset Management LLP — Reduce -4.9% 100,542 $66K Lighthouse Investment Partners, LLC — No change 100,000 $65K Hudson Bay Capital Management LP — Reduce -38.8% 97,983 $64K Harraden Circle Investments, LLC — New 97,167 $63K Lineage Point Capital LP — — 94,000 $61K Magnetar Financial LLC — No change 90,000 $59K Clear Street Group Inc. — No change 80,000 $52K TENOR CAPITAL MANAGEMENT Co., L.P. — No change 70,000 $46K BNP Paribas Financial Markets — New 63,060 $41K Mint Tower Capital Management B.V. — New 4,000 $40K Glazer Capital, LLC — Reduce -44.0% 59,028 $39K Jain Global LLC — Reduce -50.0% 50,000 $33K Radcliffe Capital Management, L.P. — Add +31.1% 47,003 $32K HBK Investments L P — No change 40,001 $26K Context Capital Management, LLC — No change 30,000 $20K Virtu Financial LLC — New 29,000 $19K DLD Asset Management, LP — New 21,208 $14K Berkley W R Corp. — No change 20,042 $13K Walleye Capital LLC — Reduce -50.0% 20,000 $13K
"% 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.