Institutional Ownership
Flag Ship Acquisition Corp
CUSIP G3530C109ORD SHSQ1 2026
13D / 13G Filings
15
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
22.1%
Max % of class reported
Institutional Holders
17
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
15 filings · latest Nov 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 14, 2025 | First Trust Merger Arbitrage Fund | 13G/A | — | — | SEC |
| 2 | Oct 10, 2025 | Wolverine Asset Management LLC | 13G/A | 2.9% | 147.4K | SEC |
| 3 | Oct 7, 2025 | Karpus Management, Inc. | 13G/A | 14.7% | 738.6K | SEC |
| 4 | Aug 14, 2025 | Karpus Management, Inc. | 13G/A | 8.9% | 787.8K | SEC |
| 5 | Aug 13, 2025 | Mizuho Financial Group, Inc. | 13G/A | 8.1% | 718.5K | SEC |
| 6 | May 13, 2025 | Mizuho Financial Group, Inc. | 13G/A | 7.4% | 659.5K | SEC |
| 7 | May 12, 2025 | Td Securities (USA) LLC | 13G/A | 4.4% | 388.6K | SEC |
| 8 | Apr 8, 2025 | W. R. Berkley Corporation | 13G | 7.3% | 645.9K | SEC |
| 9 | Feb 14, 2025 | Td Securities (USA) LLC | 13G | 6.5% | 577.3K | SEC |
| 10 | Feb 13, 2025 | Mizuho Financial Group, Inc. | 13G/A | 7.4% | 657.5K | SEC |
5 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Flag Ship Acquisition Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Karpus Management, Inc. | 727.8K | $7.96M |
| 2 | Mizuho Securities USA LLC | 450.5K | $4.87M |
| 3 | Berkley W R Corp | 434.4K | $4.75M |
| 4 | Heights Capital Management, Inc | 302.3K | $3.31M |
| 5 | Rlh Capital LLC | 248.9K | $2.72M |
| 6 | Polar Asset Management Partners Inc. | 150.0K | $1.64M |
| 7 | Wolverine Asset Management LLC | 136.2K | $1.49M |
| 8 | Quarry LP | 130.0K | $1.42M |
| 9 | Aqr Arbitrage LLC | 120.3K | $1.32M |
| 10 | Crossingbridge Advisors, LLC | 93.6K | $1.02M |