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, Q3 2025
Institutional positions in Blue Water Acquisition Corp. III as of Sep 30, 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
- +42 vs. Q2 2025
- Shares held
- 8.63M
- +8.63M vs. Q2 2025
- Total value
- $1.25M
- +$1.25M vs. Q2 2025
- New holders
- 42
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Blue Water Acquisition Corp. III; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 750,000 | $105.1K | 0.00% | +750,000 | New |
| Toronto Dominion Bank | 582,126 | $82.7K | 0.00% | +582,126 | New |
| CNH Partners LLC | 576,552 | $80.8K | 0.00% | +576,552 | New |
| Verition Fund Management LLC | 574,751 | $80.5K | 0.00% | +574,751 | New |
| Glazer Capital, LLC | 529,532 | $75.0K | 0.00% | +529,532 | New |
| Tenor Capital Management Co., L.P. | 500,000 | $71.0K | 0.00% | +500,000 | New |
| Linden Advisors LP | 450,000 | $67.4K | 0.00% | +450,000 | New |
| Berkley W R Corp | 466,409 | $66.2K | 0.00% | +466,409 | New |
| Shaolin Capital Management LLC | 375,000 | $53.2K | 0.00% | +375,000 | New |
| Highbridge Capital Management LLC | – | $51.9K | 0.00% | – | New |
| Hudson Bay Capital Management LP | 325,000 | $46.1K | 0.00% | +325,000 | New |
| Picton Mahoney Asset Management | 250,000 | $35.0K | 0.00% | +250,000 | New |
| Clear Street Group Inc. | 242,600 | $34.4K | 0.00% | +242,600 | New |
| Radcliffe Capital Management, L.P. | 225,000 | $32.6K | 0.00% | +225,000 | New |
| Moore Capital Management, LP | 225,000 | $31.9K | 0.00% | +225,000 | New |
| Rivernorth Capital Management, LLC | 196,101 | $27.8K | 0.00% | +196,101 | New |
| CSS LLC | 186,736 | $26.5K | 0.00% | +186,736 | New |
| Wealthspring Capital LLC | 186,546 | $26.5K | 0.01% | +186,546 | New |
| Aristeia Capital LLC | 174,999 | $25.4K | 0.00% | +174,999 | New |
| Polar Asset Management Partners Inc. | 175,000 | $24.8K | 0.00% | +175,000 | New |
| BNP Paribas Arbitrage, SA | 173,447 | $24.6K | 0.00% | +173,447 | New |
| Weiss Asset Management LP | 128,576 | $18.0K | 0.00% | +128,576 | New |
| Whitebox Advisors LLC | 125,000 | $17.7K | 0.00% | +125,000 | New |
| Periscope Capital Inc. | 124,900 | $17.7K | 0.00% | +124,900 | New |
| Wolverine Asset Management LLC | 118,600 | $16.8K | 0.00% | +118,600 | New |
| Driehaus Capital Management LLC | 112,500 | $15.8K | 0.00% | +112,500 | New |
| MMCAP International Inc. SPC | 100,000 | $14.2K | 0.00% | +100,000 | New |
| HGC Investment Management Inc. | 100,000 | $14.2K | 0.00% | +100,000 | New |
| Centiva Capital, LP | 100,000 | $14.0K | 0.00% | +100,000 | New |
| Atw Spac Management LLC | 80,000 | $11.4K | 0.01% | +80,000 | New |
| 683 Capital Management, LLC | 75,000 | $10.6K | 0.00% | +75,000 | New |
| Virtu Financial LLC | 58,058 | $8.00K | 0.00% | +58,058 | New |
| Bulldog Investors, LLP | 54,591 | $7.75K | 0.00% | +54,591 | New |
| Crossingbridge Advisors, LLC | 49,020 | $6.89K | 0.00% | +49,020 | New |
| Context Capital Management, LLC | 25,000 | $3.55K | 0.00% | +25,000 | New |
| Schonfeld Strategic Advisors LLC | 20,000 | $2.84K | 0.00% | +20,000 | New |
| GTS Securities LLC | 13,562 | $1.90K | 0.00% | +13,562 | New |
| UBS Group AG | 782 | $111 | 0.00% | +782 | New |
| Bank of America Corp | 100 | $14 | 0.00% | +100 | New |
| Royal Bank of Canada | 2,651 | $0 | 0.00% | +2,651 | New |
| Boothbay Fund Management, LLC | 80,000 | – | – | +80,000 | New |
| Mint Tower Capital Management B.V. | 100,000 | – | – | +100,000 | New |