Blue Water Acquisition Corp. IV
BWIV- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002082847
No open-market purchases or sales by Blue Water Acquisition Corp. IV insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $98.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Blue Water Acquisition Corp. IV as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- +35 vs. Q1 2026
- Shares held
- 9.95M
- +9.95M vs. Q1 2026
- Total value
- $98.5M
- +$98.5M vs. Q1 2026
- New holders
- 35
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BWIV on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 35 | $98.5M |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Blue Water Acquisition Corp. IV; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 1,125,000 | $11.1M | 0.02% | +1,125,000 | New |
| Magnetar Financial LLC | 950,000 | $9.40M | 0.09% | +950,000 | New |
| Wealthspring Capital LLC | 636,319 | $6.30M | 1.41% | +636,319 | New |
| Linden Advisors LP | 625,000 | $6.19M | 0.03% | +625,000 | New |
| Alberta Investment Management Corp | 600,000 | $5.94M | 0.03% | +600,000 | New |
| Rivernorth Capital Management, LLC | 500,000 | $4.96M | 0.24% | +500,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $4.95M | 0.01% | +500,000 | New |
| Millennium Management LLC | 475,000 | $4.70M | 0.00% | +475,000 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 400,000 | $3.96M | 0.02% | +400,000 | New |
| Whitebox Advisors LLC | 350,000 | $3.46M | 0.06% | +350,000 | New |
| Sona Asset Management (US) LLC | 350,000 | $3.46M | 0.13% | +350,000 | New |
| Tenor Capital Management Co., L.P. | 300,000 | $2.97M | 0.04% | +300,000 | New |
| BNP Paribas Arbitrage, SA | 299,972 | $2.97M | 0.00% | +299,972 | New |
| CNH Partners LLC | 293,324 | $2.90M | 0.04% | +293,324 | New |
| Radcliffe Capital Management, L.P. | 275,100 | $2.72M | 0.21% | +275,100 | New |
| Kryger Capital LLC | 245,791 | $2.47M | 0.14% | +245,791 | New |
| Two Sigma Investments, LP | 226,562 | $2.24M | 0.00% | +226,562 | New |
| Verition Fund Management LLC | 217,884 | $2.16M | 0.02% | +217,884 | New |
| Moore Capital Management, LP | 200,000 | $1.98M | 0.05% | +200,000 | New |
| Glazer Capital, LLC | 199,309 | $1.97M | 0.05% | +199,309 | New |
| Wolverine Asset Management LLC | 190,125 | $1.88M | 0.02% | +190,125 | New |
| Clear Street Group Inc. | 173,251 | $1.72M | 0.01% | +173,251 | New |
| Berkley W R Corp | 149,160 | $1.48M | 0.07% | +149,160 | New |
| Deltec Asset Management LLC | 100,000 | $990.0K | 0.15% | +100,000 | New |
| K2 Principal Fund, L.P. | 100,000 | $990.0K | 0.09% | +100,000 | New |
| Mint Tower Capital Management B.V. | 100,000 | $990.0K | 0.12% | +100,000 | New |
| Periscope Capital Inc. | 99,800 | $988.0K | 0.16% | +99,800 | New |
| Shaolin Capital Management LLC | 90,725 | $898.2K | 0.05% | +90,725 | New |
| Heights Capital Management, Inc | 60,000 | $594.0K | 0.14% | +60,000 | New |
| DLD Asset Management, LP | 50,000 | $495.0K | 0.04% | +50,000 | New |
| Hudson Bay Capital Management LP | 23,718 | $234.8K | 0.00% | +23,718 | New |
| Abc Arbitrage SA | 20,000 | $198.0K | 0.02% | +20,000 | New |
| DV Trading LLC | 10,000 | $99.0K | 0.01% | +10,000 | New |
| TrueMark Investments, LLC | 10,000 | $99.0K | 0.01% | +10,000 | New |
| SRS Capital Advisors, Inc. | 4,000 | $39.6K | 0.00% | +4,000 | New |