SEALSQ Corp (LAES) ownership: Top institutional holder: Anson Funds Management LP ($32.64M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Anson Funds Management LP | 12457698.00 | $32.64M | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 10814300.00 | $28.33M | 2026-03-31 |
| CITADEL ADVISORS LLC | 5271000.00 | $13.81M | 2026-03-31 |
| JANE STREET GROUP, LLC | 4534600.00 | $11.88M | 2026-03-31 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 3136465.00 | $8.22M | 2026-03-31 |
| L1 Global Manager Pty Ltd | 2250000.00 | $5.89M | 2026-03-31 |
| Balyasny Asset Management L.P. | 1037317.00 | $3.92M | 2025-12-31 |
| TUDOR INVESTMENT CORP ET AL | 1271100.00 | $3.33M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-05 | |
| Sell | null | 2026-06-05 | |
| Sell | null | 2026-06-03 | |
| Sell | null | 2026-06-03 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.