| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Empyrean Capital Partners, LP | 8.5% | $40,777,800 | 3,990,000 | Empyrean Capital Partners, LP | 31 Dec 2025 |
As of 31 Dec 2025, 25 institutional investors reported holding 12,929,317 shares of Bain Capital GSS Investment Corp. - Class A Ordinary Shares, $0.0001 par value (BCSSU). This represents 28% of the company’s total 46,941,176 outstanding shares.
The largest institutional shareholders of Bain Capital GSS Investment Corp. - Class A Ordinary Shares, $0.0001 par value (BCSSU) together control 28% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Empyrean Capital Partners, LP | 8.5% | 3,990,000 | 0% | 1.4% | $40,777,800 |
| Diameter Capital Partners LP | 4.3% | 2,000,000 | 0% | 2.1% | $20,440,000 |
| Alberta Investment Management Corp | 3.4% | 1,600,000 | 0.1% | $16,352,000 | |
| Ghisallo Capital Management LLC | 2.1% | 1,000,000 | 0% | 0.46% | $10,220,000 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.5% | 700,000 | 0% | 0.01% | $7,154,000 |
| MILLENNIUM MANAGEMENT LLC | 1.5% | 700,000 | -62% | 0.01% | $7,154,000 |
| TORONTO DOMINION BANK | 1.1% | 537,200 | -37% | 0.01% | $5,490,184 |
| BlueCrest Capital Management Ltd | 0.96% | 450,000 | 0% | 0.18% | $4,599,000 |
| HGC Investment Management Inc. | 0.85% | 400,000 | 0% | 0.87% | $4,088,000 |
| LMR Partners LLP | 0.64% | 300,000 | 0% | 0.03% | $3,066,000 |
| Westchester Capital Management, LLC | 0.53% | 250,000 | +900% | 0.12% | $2,555,000 |
| Jain Global LLC | 0.53% | 250,000 | -50% | 0.02% | $2,555,000 |
| Schonfeld Strategic Advisors LLC | 0.53% | 249,876 | -38% | 0.01% | $2,553,732 |
| Walleye Capital LLC | 0.43% | 200,000 | 0% | 0.01% | $2,044,000 |
| BOOTHBAY FUND MANAGEMENT, LLC | 0.16% | 75,000 | 0% | 0.02% | $766,500 |
| Diametric Capital, LP | 0.13% | 59,585 | 0.16% | $608,958 | |
| HRT FINANCIAL LP | 0.11% | 50,207 | -0.38% | 0% | $513,000 |
| READYSTATE ASSET MANAGEMENT LP | 0.11% | 49,386 | +128% | 0.02% | $504,725 |
| SYQUANT CAPITAL SAS | 0.04% | 20,000 | 0% | 0.02% | $204,000 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 0.03% | 14,826 | 0.01% | $151,522 | |
| OMERS ADMINISTRATION Corp | 0.02% | 10,000 | 0% | 0% | $102,200 |
| CSS LLC/IL | 0.02% | 10,000 | 0% | 0.01% | $102,200 |
| UBS Group AG | 0.01% | 6,814 | 0% | $69,639 | |
| Clear Street Group Inc. | 0.01% | 6,323 | -98% | 0% | $64,621 |
| Glazer Capital, LLC | 0% | 100 | -100% | 0% | $1,000 |