# SEALSQ CORP ORD SHS

SEALSQ CORP ORD SHS is a security (CUSIP G79483106) tracked across SEC portfolio filings. 112 institutional managers reported $136.5M on Form 13F as of 2026-06-30.

## Summary

- Issuer: SEALSQ CORP
- Class: ORD SHS
- CUSIP: G79483106
- 13F holders: 112
- 13F value: $136.5M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 112 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $34.7M | 1,320,493 |
| Anson Funds Management LP | DALLAS, TX | $32.6M | 12,457,698 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $14.7M | — |
| JANE STREET GROUP, LLC | NEW YORK, NY | $12.1M | — |
| HEIGHTS CAPITAL MANAGEMENT, INC | SAN FRANCISCO, CA | $8.2M | 3,136,465 |
| L1 Global Manager Pty Ltd | Melbourne, C3 | $5.9M | — |
| Bank of New York Mellon Corp | NEW YORK, NY | $3.9M | 1,242,296 |
| [Tudor Investment Corp Et Al](https://search.stillhousedata.com/firm/159792) | Stamford, CT | $3.3M | — |
| [Kessler Investment Group, LLC](https://search.stillhousedata.com/firm/153696) | COLUMBUS, IN | $3.1M | 975,458 |
| PEAK6 LLC | CHICAGO, IL | $2.9M | 186,544 |
| UBS Group AG | Zurich, V8 | $2.4M | 933,391 |
| SBI Securities Co., Ltd. | TOKYO, M0 | $1.0M | 331,008 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $822K | 313,667 |
| WOLVERINE TRADING, LLC | CHICAGO, IL | $776K | 21,521 |
| WIM INVESTMENT MANAGEMENT Ltd | HONG KONG, K3 | $723K | 229,600 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G79483106.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.