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 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 100 | $0 | 0.00% | −2,551−96.2% | Reduced |
| Bank of America Corp | 100 | $53 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 872 | $462 | 0.00% | +90+11.5% | Added |
| Parallax Volatility Advisers, L.P. | 10,000 | $5.30K | 0.00% | +10,000 | New |
| K2 Principal Fund, L.P. | 10,260 | $5.44K | 0.00% | +10,260 | New |
| Schonfeld Strategic Advisors LLC | 15,000 | $7.95K | 0.00% | −5,000−25.0% | Reduced |
| Context Capital Management, LLC | 25,000 | $13.3K | 0.00% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 27,164 | $14.4K | 0.00% | −27,427−50.2% | Reduced |
| Wolverine Asset Management LLC | 52,106 | $27.6K | 0.00% | −66,494−56.1% | Reduced |
| 683 Capital Management, LLC | 75,000 | $39.8K | 0.00% | 00.0% | Unchanged |
| Lineage Point Capital LP | 89,773 | $47.6K | 0.02% | +89,773 | New |
| 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 |
| Toronto Dominion Bank | 119,600 | $63.4K | 0.00% | −462,526−79.5% | Reduced |
| 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 |
| Periscope Capital Inc. | 124,900 | $72.7K | 0.01% | 00.0% | Unchanged |
| Clear Street Group Inc. | 145,000 | $76.8K | 0.00% | −97,600−40.2% | Reduced |
| BNP Paribas Arbitrage, SA | 173,447 | $91.9K | 0.00% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 185,706 | $98.4K | 0.02% | −840−0.5% | Reduced |
| CSS LLC | 186,736 | $99.0K | 0.01% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 175,000 | $101.9K | 0.00% | 00.0% | Unchanged |
| Berkley W R Corp | 193,657 | $102.6K | 0.01% | −272,752−58.5% | Reduced |
| MYDA Advisors LLC | 199,500 | $105.7K | 0.03% | +199,500 | New |
| Aristeia Capital LLC | 174,999 | $107.8K | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 225,000 | $119.3K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 225,611 | $119.6K | 0.01% | +29,510+15.0% | Added |
| Radcliffe Capital Management, L.P. | 196,999 | $121.4K | 0.01% | −28,001−12.4% | Reduced |
| Omers Administration Corp | 209,028 | $122.8K | 0.00% | +209,028 | New |
| Glazer Capital, LLC | 274,762 | $146.0K | 0.00% | −254,770−48.1% | Reduced |
| Shaolin Capital Management LLC | 300,000 | $159.0K | 0.01% | −75,000−20.0% | Reduced |
| Meteora Capital, LLC | 397,863 | $210.9K | 0.02% | +397,863 | New |
| Linden Advisors LP | 450,000 | $264.4K | 0.00% | 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 |
| CNH Partners LLC | 576,552 | $305.6K | 0.01% | 00.0% | Unchanged |
| Verition Fund Management LLC | 706,605 | $374.5K | 0.00% | +131,854+22.9% | Added |
| Magnetar Financial LLC | 737,000 | $433.0K | 0.00% | −13,000−1.7% | Reduced |
| Harraden Circle Investments, LLC | 2,000,000 | $1.06M | 0.19% | +2,000,000 | New |
| 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 |