BWIVNYSEBlank ChecksFiscal year ends December 31Also trades as BWIV.UN, BWIV.WT
Blue Water Acquisition Corp. IV
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$9.98+0.01 (+0.10%)
Close on Oct 19, 2026
- Market cap
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- P/E (TTM)
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- Dividend yield
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Ownership
Who owns Blue Water Acquisition Corp. IV's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
2 buys · 0 sales
Net bought $0
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Magnetar Capital Partners LP | 950,000 | 7.07% | 13G (passive) | Mar 31, 2026 |
| Matthew Simpson | 675,757 | 5.20% | 13G (passive) | Mar 31, 2026 |
| Joseph Hernandez | 5,066,667 | 27.80% | 13G (passive) | Mar 19, 2026 |
| Adage Capital Management, L.P. | 1,125,000 | 8.38% | 13G (passive) | Mar 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Joseph Hernandez | Chief Executive Officer, Director, 10% owner | 275,000 | Mar 24, 2026 |
| Martha F. Ross | Chief Financial Officer | – | Mar 19, 2026 |
| Nadab Akhtar | Director | – | Aug 25, 2026 |
| Laurent Didier Hermouet | Director | – | Mar 23, 2026 |
| Timothy Neal Coulson | Director | – | Mar 19, 2026 |
| Trevor Leonard Hawkins | Director | – | Mar 19, 2026 |
| Water Acquisition IV LLC Blue | 10% owner | 275,000 | Mar 24, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Water Acquisition IV LLC Blue 10% owner | Mar 23, 2026 | Buy | +275,000 | – | – | 275,000 |
| Joseph Hernandez Chief Executive Officer, Director, 10% owner | Mar 23, 2026 | Buy | +275,000 | – | – | 275,000 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.