Blue Water Acquisition Corp. III
BLUW- 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; 60 institutions reported holding it in 13F filings for Q2 2026, worth $259.7M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +2 vs. previous quarter
- 60
- 13F valueReported value at the end of Q2 2026
- $259.7M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding BLUW, Q2 2026
No superinvestor reported holding BLUW at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Blue Water Acquisition Corp. III insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 28, 2025 (view filing) | Nov 25 | 3 days | Hernandez JosephChief Executive Officer | SSaleClass A ordinary shares | −430.0K | – | – | −50.0%430.0K after | Duplicate filing |
| Nov 28, 2025 (view filing) | Nov 25 | 3 days | Blue Water Acquisition III LLC10% Owner | SSaleClass A ordinary shares | −430.0K | – | – | −50.0%430.0K after | |
| Jun 12, 2025 (view filing) | Jun 11 | 1 day | Blue Water Acquisition III LLC10% Owner | PPurchaseClass A ordinary shares | +430.0K | – | – | New position430.0K after | Duplicate filing |
| Jun 12, 2025 (view filing) | Jun 11 | 1 day | Blue Water Acquisition III LLC10% Owner | PPurchaseClass A ordinary shares | +215.0K | – | – | –215.0K after | DerivativeDuplicate filing |
| Jun 12, 2025 (view filing) | Jun 11 | 1 day | Hernandez JosephChief Executive Officer | PPurchaseClass A ordinary shares | +430.0K | – | – | New position430.0K after | |
| Jun 12, 2025 (view filing) | Jun 11 | 1 day | Hernandez JosephChief Executive Officer | PPurchaseClass A ordinary shares | +215.0K | – | – | –215.0K after | Derivative |
Top 10 13F holders, Q2 2026
The largest institutional positions in Blue Water Acquisition Corp. III at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Anson Funds Management LP | 2,485,000 | $25.7M | 2.34% | −2,485,000−50.0% | Reduced |
| Magnetar Financial LLC | 1,500,000 | $15.5M | 0.14% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,252,350 | $12.9M | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 1,122,420 | $11.6M | 0.16% | +9,416+0.8% | Added |
| Harraden Circle Investments, LLC | 1,050,642 | $10.9M | 1.38% | −571,958−35.2% | Reduced |
| Glazer Capital, LLC | 1,011,296 | $10.4M | 0.26% | +271,296+36.7% | Added |
| Tenor Capital Management Co., L.P. | 1,000,000 | $10.3M | 0.15% | 00.0% | Unchanged |
| Linden Advisors LP | 900,000 | $9.28M | 0.05% | 00.0% | Unchanged |
| Verition Fund Management LLC | 832,731 | $8.59M | 0.06% | +32,900+4.1% | Added |
| LMR Partners LLP | 800,000 | $8.26M | 0.06% | 00.0% | Unchanged |