Flag Ship Acquisition Corp (FSHP) shareholders
Close on Oct 30, 2026Market cap $56.84MP/E –Yield –
Ownership
Who owns Flag Ship Acquisition's shares
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Matthew Chen Joint filing with Whale Management Corporation (22.15%) | 1,963,000 | 22.15% | 13D (active) | Jun 20, 2024 |
| Mizuho Financial Group, Inc. | 718,470 | 8.10% | 13G (passive) amendment | Jun 30, 2025 |
| W. R. Berkley Corporation Joint filing with Berkley Insurance Company (7.30%) | 645,946 | 7.30% | 13G (passive) | Mar 31, 2025 |
| Cowen and Company, LLC | 543,055 | 6.10% | 13G (passive) | Sep 30, 2024 |
| Robert R. Bellick Joint filing with Wolverine Asset Management LLC (5.24%), Wolverine Trading Partners, Inc. (5.24%) and 2 more | 464,603 | 5.24% | 13G (passive) | Dec 31, 2024 |
| W.R. Berkley Corporation Joint filing with Berkley Insurance Company (8.60%) | 434,420 | 8.60% | 13G (passive) amendment | Mar 31, 2026 |
| CVI Investments, Inc. Joint filing with Heights Capital Management, Inc. (6.10%) | 306,569 | 6.10% | 13G (passive) | Dec 31, 2025 |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
1 funds held FSHP in Q2 2026, 0% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of FSHP | Value | % of fund | As of |
|---|---|---|---|---|---|
| CrossingBridge Ultra-Short Duration ETF | 44,906 | – | $495.76K | 4.32% | Jun 30, 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 |
|---|---|---|---|
| Securities Usa Llc Mizuho | 10% owner | 400,000 | Aug 18, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Securities Usa Llc Mizuho 10% owner | Aug 17, 2026 | Sale | −85,000 | $11.23 | $954.55K | 315,000 |
| Management Corp Whale 10% owner | Jun 20, 2024 | Buy | +238,000 | $10.00 | $2.38M | 1,963,000 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 15, 2026 (FINRA, reported twice a month)
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Flag Ship Acquisition's stock actually held short. Settlement fails (shares not delivered on time) peaked at 4,462 shares on Aug 21, 2026 over the last 90 days.