Blue Water Acquisition Corp. III
BLUWW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002050501
No open-market purchases or sales by Blue Water Acquisition Corp. III insiders were filed in the last 90 days; 42 institutions reported holding it in 13F filings for Q2 2026, worth $4.01M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Blue Water Acquisition Corp. III as of Dec 31, 2025. 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
- 42
- +1 vs. Q3 2025
- Shares held
- 11.1M
- +2.58M (+30.1%) vs. Q3 2025
- Total value
- $5.29M
- +$4.05M (+326.5%) vs. Q3 2025
- New holders
- 9
- 3 more added
- Sold out
- 8
- 14 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLUWW 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 | 42 | $4.01M |
| Q1 2026 | 41 | $4.59M |
| Q4 2025 | 42 | $5.29M |
| Q3 2025 | 42 | $1.25M |
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Blue Water Acquisition Corp. III; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 2,000,000 | $1.06M | 0.19% | +2,000,000 | New |
| Magnetar Financial LLC | 737,000 | $433.0K | 0.00% | −13,000−1.7% | Reduced |
| Verition Fund Management LLC | 706,605 | $374.5K | 0.00% | +131,854+22.9% | Added |
| CNH Partners LLC | 576,552 | $305.6K | 0.01% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 500,000 | $265.0K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 500,000 | $265.0K | 0.00% | +500,000 | New |
| Linden Advisors LP | 450,000 | $264.4K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 397,863 | $210.9K | 0.02% | +397,863 | New |
| Shaolin Capital Management LLC | 300,000 | $159.0K | 0.01% | −75,000−20.0% | Reduced |
| Glazer Capital, LLC | 274,762 | $146.0K | 0.00% | −254,770−48.1% | Reduced |
| Omers Administration Corp | 209,028 | $122.8K | 0.00% | +209,028 | New |
| Radcliffe Capital Management, L.P. | 196,999 | $121.4K | 0.01% | −28,001−12.4% | Reduced |
| Rivernorth Capital Management, LLC | 225,611 | $119.6K | 0.01% | +29,510+15.0% | Added |
| Moore Capital Management, LP | 225,000 | $119.3K | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 174,999 | $107.8K | 0.00% | 00.0% | Unchanged |
| MYDA Advisors LLC | 199,500 | $105.7K | 0.03% | +199,500 | New |
| Berkley W R Corp | 193,657 | $102.6K | 0.01% | −272,752−58.5% | Reduced |
| Polar Asset Management Partners Inc. | 175,000 | $101.9K | 0.00% | 00.0% | Unchanged |
| CSS LLC | 186,736 | $99.0K | 0.01% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 185,706 | $98.4K | 0.02% | −840−0.5% | Reduced |
| BNP Paribas Arbitrage, SA | 173,447 | $91.9K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 145,000 | $76.8K | 0.00% | −97,600−40.2% | Reduced |
| Periscope Capital Inc. | 124,900 | $72.7K | 0.01% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 125,000 | $66.3K | 0.00% | −125,000−50.0% | Reduced |
| Whitebox Advisors LLC | 125,000 | $66.3K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 119,600 | $63.4K | 0.00% | −462,526−79.5% | Reduced |
| MMCAP International Inc. SPC | 100,000 | $53.0K | 0.01% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 100,000 | $53.0K | 0.01% | 00.0% | Unchanged |
| Lineage Point Capital LP | 89,773 | $47.6K | 0.02% | +89,773 | New |
| 683 Capital Management, LLC | 75,000 | $39.8K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 52,106 | $27.6K | 0.00% | −66,494−56.1% | Reduced |
| Bulldog Investors, LLP | 27,164 | $14.4K | 0.00% | −27,427−50.2% | Reduced |
| Context Capital Management, LLC | 25,000 | $13.3K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 15,000 | $7.95K | 0.00% | −5,000−25.0% | Reduced |
| K2 Principal Fund, L.P. | 10,260 | $5.44K | 0.00% | +10,260 | New |
| Parallax Volatility Advisers, L.P. | 10,000 | $5.30K | 0.00% | +10,000 | New |
| UBS Group AG | 872 | $462 | 0.00% | +90+11.5% | Added |
| Bank of America Corp | 100 | $53 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 100 | $0 | 0.00% | −2,551−96.2% | Reduced |
| Anson Funds Management LP | 1,261,031 | – | – | +1,261,031 | New |
| Boothbay Fund Management, LLC | 35,000 | – | – | −45,000−56.3% | Reduced |
| Mint Tower Capital Management B.V. | 100,000 | – | – | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | – | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −325,000−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −128,576−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −112,500−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −58,058−100.0% | Sold out |
| Crossingbridge Advisors, LLC | 0 | $0 | 0.00% | −49,020−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −13,562−100.0% | Sold out |
| Atw Spac Management LLC | – | – | – | – | Not filed |