Blue Water Acquisition Corp. III
BLUWU- 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; 6 institutions reported holding it in 13F filings for Q2 2026, worth $4.41M 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, −1 vs. previous quarter
- 6
- 13F valueReported value at the end of Q2 2026
- $4.41M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding BLUWU, Q2 2026
No superinvestor reported holding BLUWU 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 |
|---|---|---|---|---|---|
| Clear Street Group Inc. | 254,127 | $2.66M | 0.01% | −3,102−1.2% | Reduced |
| Anson Funds Management LP | 100,000 | $1.05M | 0.10% | −100,000−50.0% | Reduced |
| JPMorgan Chase & Co | 50,000 | $544.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 13,672 | $143.3K | 0.00% | −367−2.6% | Reduced |
| Toronto Dominion Bank | 1,200 | $12.6K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 176 | $1.84K | 0.00% | 00.0% | Unchanged |