Who Owns BLUE WTR ACQUISITION CORP IV (BWIVWS)? -- Institutional Holders (2026-06-30)
31 institutions reported holding $1.6M of BLUE WTR ACQUISITION CORP IV (BWIVWS) in SEC 13F filings for 2026-06-30. Largest institutional holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($191,250), Magnetar Financial LLC ($169,813), Linden Advisors LP ($111,719), Wealthspring Capital LLC ($111,314), Alberta Investment Management Corp ($102,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $191,250 | 562,500 | New |
| 2 | Magnetar Financial LLC | $169,813 | 475,000 | New |
| 3 | Linden Advisors LP | $111,719 | 312,500 | New |
| 4 | Wealthspring Capital LLC | $111,314 | 327,393 | New |
| 5 | Alberta Investment Management Corp | $102,000 | 300,000 | New |
| 6 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $85,000 | 250,000 | New |
| 7 | MILLENNIUM MANAGEMENT LLC | $80,750 | 237,500 | New |
| 8 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $75,025 | 250,000 | New |
| 9 | Verition Fund Management LLC | $72,243 | 212,479 | New |
| 10 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $71,500 | 200,000 | New |
| 11 | SONA ASSET MANAGEMENT (US) LLC | $59,500 | 175,000 | New |
| 12 | WHITEBOX ADVISORS LLC | $59,500 | 175,000 | New |
| 13 | BNP PARIBAS FINANCIAL MARKETS | $53,620 | 149,986 | New |
| 14 | TENOR CAPITAL MANAGEMENT Co., L.P. | $51,000 | 150,000 | New |
| 15 | AQR Arbitrage LLC | $49,865 | 146,661 | New |
| 16 | Radcliffe Capital Management, L.P. | $49,174 | 137,549 | New |
| 17 | K2 PRINCIPAL FUND, L.P. | $34,000 | 100,000 | New |
| 18 | MOORE CAPITAL MANAGEMENT, LP | $34,000 | 100,000 | New |
| 19 | Shaolin Capital Management LLC | $32,504 | 95,599 | New |
| 20 | BERKLEY W R CORP | $20,556 | 57,500 | New |
| 21 | Saba Capital Management, L.P. | $17,875 | 49,999 | New |
| 22 | Periscope Capital Inc. | $17,839 | 49,900 | New |
| 23 | DELTEC ASSET MANAGEMENT LLC | $17,000 | 50,000 | New |
| 24 | Mint Tower Capital Management B.V. | $17,000 | 50,000 | New |
| 25 | GLAZER CAPITAL, LLC | $12,000 | 32,168 | New |
Source: SEC Form 13F filings · as of 2026-06-30