SEALSQ Corp
LAES- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001951222
In the last 90 days, SEALSQ Corp insiders filed 0 open-market purchases and 3 sales; 108 institutions reported holding it in 13F filings for Q2 2026, worth $38.5M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in SEALSQ Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 71
- +18 vs. Q2 2025
- Shares held
- 5.42M
- −1.53M (−22.0%) vs. Q2 2025
- Total value
- $20.9M
- −$7.13M (−25.5%) vs. Q2 2025
- New holders
- 36
- 15 more added
- Sold out
- 18
- 9 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LAES on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 108 | $38.5M |
| Q1 2026 | 85 | $60.3M |
| Q4 2025 | 99 | $37.3M |
| Q3 2025 | 71 | $20.9M |
| Q2 2025 | 53 | $28.0M |
| Q1 2025 | 39 | $10.8M |
| Q4 2024 | 22 | $17.0M |
| Q3 2024 | 6 | $11.5K |
| Q2 2024 | 9 | $588.6K |
| Q1 2024 | 8 | $1.35M |
| Q4 2023 | 8 | $119.8K |
| Q3 2023 | 9 | $207.9K |
| Q2 2023 | 12 | $213.4K |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding SEALSQ Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| National Bank of Canada | 971,725 | $3.63M | 0.00% | −3,375−0.3% | Reduced |
| UBS Group AG | 647,213 | $2.42M | 0.00% | −92,472−12.5% | Reduced |
| Millennium Management LLC | 491,523 | $1.84M | 0.00% | +433,547+747.8% | Added |
| Susquehanna International Group, LLP | 342,098 | $1.28M | 0.00% | −548,745−61.6% | Reduced |
| Vident Advisory, LLC | 264,114 | $987.8K | 0.01% | +264,114 | New |
| Tudor Investment Corp Et Al | 255,220 | $954.5K | 0.01% | +255,220 | New |
| SBI Securities Co., Ltd. | 234,249 | $876.1K | 0.02% | +72,009+44.4% | Added |
| Virtue Capital Management, LLC | 19,283 | $712.7K | 0.16% | +19,283 | New |
| Squarepoint Ops LLC | 170,224 | $636.6K | 0.00% | +170,224 | New |
| Morgan Stanley | 166,364 | $622.2K | 0.00% | +9,527+6.1% | Added |
| Quadrature Capital Ltd | 158,005 | $593.3K | 0.01% | +158,005 | New |
| Counterpoint Mutual Funds LLC | 134,314 | $502.3K | 0.04% | +134,314 | New |
| Rafferty Asset Management, LLC | 130,889 | $489.5K | 0.00% | −57,141−30.4% | Reduced |
| Headlands Technologies LLC | 116,115 | $434.3K | 0.03% | +96,998+507.4% | Added |
| ExodusPoint Capital Management, LP | 115,387 | $431.5K | 0.01% | +115,387 | New |
| Finer Wealth Management, Inc. | 100,000 | $374.0K | 0.19% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 75,381 | $282.0K | 0.00% | −3,520−4.5% | Reduced |
| State Street Corp | 70,100 | $262.2K | 0.00% | +70,100 | New |
| Geode Capital Management, LLC | 62,449 | $233.6K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 62,097 | $232.2K | 0.00% | +50,541+437.4% | Added |
| Curbstone Financial Management Corp | 60,000 | $224.4K | 0.04% | +23,000+62.2% | Added |
| XTX Topco Ltd | 53,751 | $201.0K | 0.01% | +53,751 | New |
| SG Americas Securities, LLC | 49,469 | $185.0K | 0.00% | +49,469 | New |
| Schonfeld Strategic Advisors LLC | 44,641 | $167.0K | 0.00% | +44,641 | New |
| LPL Financial LLC | 42,652 | $159.5K | 0.00% | +6,395+17.6% | Added |
| Simplex Trading, LLC | 38,702 | $144.0K | 0.00% | +38,702 | New |
| BNP Paribas Arbitrage, SA | 37,546 | $140.4K | 0.00% | +37,546 | New |
| Jane Street Group, LLC | 36,185 | $135.3K | 0.00% | −68,726−65.5% | Reduced |
| Citigroup Inc | 35,504 | $132.8K | 0.00% | +35,504 | New |
| Caitong International Asset Management Co., Ltd | 28,701 | $107.3K | 0.07% | +21,067+276.0% | Added |
| Verition Fund Management LLC | 28,700 | $107.3K | 0.00% | +28,700 | New |
| McGuire Investment Group, LLC | 27,649 | $103.4K | 0.01% | +27,649 | New |
| Meridian Wealth Management, LLC | 25,535 | $95.5K | 0.00% | 00.0% | Unchanged |
| West Tower Group, LLC | 23,500 | $87.9K | 0.25% | +23,500 | New |
| TCG Advisory Services, LLC | 22,483 | $84.1K | 0.00% | +1,000+4.7% | Added |
| BlackRock, Inc. | 21,089 | $78.9K | 0.00% | +21,089 | New |
| Wolverine Trading, LLC | 21,521 | $78.6K | 0.00% | −21,659−50.2% | Reduced |
| Advisor Group Holdings, Inc. | 24,775 | $74.3K | 0.00% | +12,340+99.2% | Added |
| Great Valley Advisor Group, Inc. | 19,128 | $71.5K | 0.00% | 00.0% | Unchanged |
| LaSalle St. Investment Advisors, LLC | 17,300 | $64.0K | 0.01% | +17,300 | New |
| Bayesian Capital Management, LP | 13,800 | $51.6K | 0.01% | +13,800 | New |
| Two Sigma Securities, LLC | 12,995 | $48.6K | 0.01% | +12,995 | New |
| Jump Financial, LLC | 12,948 | $48.4K | 0.00% | +12,948 | New |
| Cetera Investment Advisers | 12,238 | $45.8K | 0.00% | +12,238 | New |
| Allworth Financial LP | 12,070 | $45.1K | 0.00% | +310+2.6% | Added |
| Sage Advisors, LLC | 11,439 | $42.8K | 0.03% | +11,439 | New |
| Gainplan LLC | 11,300 | $42.3K | 0.02% | +11,300 | New |
| Convergence Financial, LLC | 11,027 | $41.2K | 0.01% | +11,027 | New |
| A&I Financial Services, LLC | 10,000 | $39.9K | 0.02% | +10,000 | New |
| DKM Wealth Management, Inc. | 10,000 | $37.4K | 0.03% | +10,000 | New |
| Federation des caisses Desjardins du Quebec | 9,800 | $36.7K | 0.00% | +1,800+22.5% | Added |
| Jones Financial Companies LLLP | 6,716 | $25.3K | 0.00% | −337−4.8% | Reduced |
| Baader Bank INC | 10,901 | $25.2K | 0.00% | +10,901 | New |
| Tower Research Capital LLC (TRC) | 5,898 | $22.1K | 0.00% | +4,207+248.8% | Added |
| IFP Advisors, Inc | 5,700 | $21.3K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 5,361 | $20.1K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 4,707 | $17.6K | 0.00% | +4,470+1,886.1% | Added |
| Farther Finance Advisors, LLC | 3,466 | $13.0K | 0.00% | 00.0% | Unchanged |
| Hurley Capital, LLC | 1,529 | $5.72K | 0.00% | +1,529 | New |
| Toth Financial Advisory Corp | 1,500 | $5.61K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 842 | $3.15K | 0.00% | +842 | New |
| Deane Retirement Strategies, Inc. | 650 | $2.43K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 400 | $1.50K | 0.00% | +400 | New |
| JPMorgan Chase & Co | 327 | $1.22K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 308 | $1.15K | 0.00% | +308 | New |
| Royal Bank of Canada | 186 | $1.00K | 0.00% | +58+45.3% | Added |
| Global Retirement Partners, LLC | 163 | $610 | 0.00% | +163 | New |
| Vermillion Wealth Management, Inc. | 40 | $150 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 25 | $94 | 0.00% | +25 | New |
| Bank of America Corp | 17 | $64 | 0.00% | −1,924−99.1% | Reduced |
| Accredited Wealth Management, LLC | 630 | $38 | 0.00% | +630 | New |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −1,969,953−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −584,767−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −187,185−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −155,781−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −112,793−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −56,047−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −18,900−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −13,705−100.0% | Sold out |
| Equitable Holdings, Inc. | 0 | $0 | 0.00% | −13,381−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −12,842−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −11,640−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −2,325−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −2,005−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| American Capital Advisory, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −50−100.0% | Sold out |