Security key
G79483106
SEALSQ Corp - Ordinary Shares, par value USD 0.01 per share (LAES)
CUSIP: G79483106
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Ordinary Shares, par value USD 0.01 per share
- Total 13F shares
- 23,032,678
- Total 13F value
- $60,274,815
- Share change
- +13,279,698
- Put/Call ratio
- 17%
- SEC-reported price per share
- $2.62
- Number of holders
- 83
- Value change
- +$31,970,751
- Number of buys
- 37
- Number of sells
- 55
- Shares outstanding
- 205,286,735
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
83
Top holders
10
LAES full security history
Ownership snapshot
Full 13F holder table
SEALSQ Corp SEC filings
SEALSQ Corp company facts
Broader feeds
Ownership snapshot
Top reported holders of LAES - SEALSQ Corp - Ordinary Shares, par value USD 0.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
CVI Investments, Inc.
Disclosed value leader
CVI Investments, Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 9.9%
13D/G row: CVI Investments, Inc.
Showing 1-6 of 15 holder rows.
Quick read
CVI Investments, Inc. leads the comparable SEC ownership view at 9.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens CVI Investments, Inc.'s linked filing trail.
Comparable ownership
Top 5
CVI Investments, Inc.
9.9%
SUSQUEHANNA SECURITIES, LLC
5.4%
Wisekey International Holding S.A.
4.8%
Cristina Dolan
0.04%
Eric Adrien Pellaton
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CVI Investments, Inc. |
13D/G
|
9.9%
|
$51,191,822
24,377,058 shares
|
+$9,844,244 | 31 Mar 2026 |
| SUSQUEHANNA SECURITIES, LLC |
13D/G
|
5.4%
|
$25,483,065
12,134,793 shares
|
+$5,684,599 | 31 Mar 2026 |
| Wisekey International Holding S.A. |
13D/G
WISeKey International Holding AG
|
4.8%
|
$24,184,836
6,001,200 shares
|
$0 | 30 Jun 2025 |
| Cristina Dolan |
3/4/5
Director
|
0.04%
|
$351,384
85,081 shares
|
— | 18 Mar 2026 |
| Eric Adrien Pellaton |
3/4/5
Director
|
0%
|
$12,749
3,087 shares
|
— | 18 Mar 2026 |
| David Alexander Fergusson |
3/4/5
Director
|
0%
|
$6,529
1,581 shares
|
— | 18 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
83
Shares
23,032,678
Rows available
83
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
83
Q1 2026 holders
83
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|