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Equibles

LAES

SEALSQ Corp

Company with tickers: LAES

CIK
1951222
CUSIP
G79483106
Shares Outstanding
222,773,999
13F Activity (30d)
59 filings 57 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 90
Total Value: $129,996,137
Total Shares: 49,616,862

Institutional Ownership Trend

12 quarters

Holder Concentration

Across 90 13F filers · Δ vs Dec 31, 2025
Top Holder
26.7%
Jun 2023 → Mar 2026 · range 24.8% – 90.2%
−2.9 pts
Top 5
78.7%
Jun 2023 → Mar 2026 · range 60.9% – 99.9%
−1.6 pts
Top 10
91.9%
Jun 2023 → Mar 2026 · range 81.1% – 100.0%
+1.8 pts
HHI
1,641
Jun 2023 → Mar 2026 · range 1,084 – 8,164
Moderately concentrated −66

Quarterly Activity

vs Dec 31, 2025
New
12
Increased
28
Decreased
34
Sold Out
23
Unchanged
16
Holder count: -11
Institutional value: +2.8%
Shares held: +48.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP +3,361,552 13,245,293
Micro L1 Global Manager Pty Ltd +2,050,000 2,250,000
Large HRT FINANCIAL LP +679,525 711,569
Small Kessler Investment Group, LLC +653,250 993,779
Mega MILLENNIUM MANAGEMENT LLC +178,277 313,667

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega UBS Group AG −2,289,825 933,391
Mega JANE STREET GROUP, LLC −2,053,876 4,616,700
Large PEAK6 LLC −231,156 1,098,244
Mega CITADEL ADVISORS LLC −155,860 5,608,900
Large NATIONAL BANK OF CANADA /FI/ −110,266 11,155

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Small Anson Funds Management LP 12,457,698 $32,639,168
Small HEIGHTS CAPITAL MANAGEMENT, INC 3,136,465 $8,217,538
Mid MANGROVE PARTNERS IM, LLC 168,918 $442,565
Mega Bank of New York Mellon Corp 117,834 $308,724
Small Marathon Trading Investment Management LLC 50,200 $131,524

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Large Balyasny Asset Management L.P. 1,037,317 $3,921,058
Mid MIRAE ASSET SECURITIES (USA) INC. 390,228 $1,475,060
Mid Quantbot Technologies LP 34,277 $129,567
Mid Private Advisor Group, LLC 32,055 $121,167
Mid FORA Capital, LLC 25,588 $96,722
Filter: New 12 Increased 28 Reduced 34 Sold out 23 Unchanged 16
Showing 96 of 96
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Small Anson Funds Management LP $32,639,168 25.11% 12,457,698
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $28,333,466 21.80% 10,814,300
Mega CITADEL ADVISORS LLC $13,810,020 10.62% 5,271,000
Mega JANE STREET GROUP, LLC $11,880,652 9.14% 4,534,600
Small HEIGHTS CAPITAL MANAGEMENT, INC $8,217,538 6.32% 3,136,465
Micro L1 Global Manager Pty Ltd $5,895,000 4.53% 2,250,000
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,459,691 2.66% 1,320,493
Large TUDOR INVESTMENT CORP ET AL $3,330,282 2.56% 1,271,100
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,909,510 2.24% 1,110,500
Small Kessler Investment Group, LLC $2,603,700 2.00% 993,779
Mega UBS Group AG $2,445,484 1.88% 933,391
Large PEAK6 LLC $2,388,654 1.84% 911,700
Large HRT FINANCIAL LP $1,864,310 1.43% 711,569
Mega CITADEL ADVISORS LLC $885,298 0.68% 337,900
Mega MILLENNIUM MANAGEMENT LLC $821,807 0.63% 313,667
Mid SBI Securities Co., Ltd. Broker-Dealer $663,685 0.51% 253,315
Large PEAK6 LLC $488,745 0.38% 186,544
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $442,675 0.34% 168,960
Mid MANGROVE PARTNERS IM, LLC $442,565 0.34% 168,918
Large Vident Advisory, LLC $423,077 0.33% 161,480
Mega Bank of New York Mellon Corp Bank $308,724 0.24% 117,834
Small Virtue Capital Management, LLC $301,300 0.23% 115,000
Mega JPMORGAN CHASE & CO $278,228 0.21% 106,194
Small Finer Wealth Management, Inc. $263,181 0.20% 100,451
Mega STATE STREET CORP $262,151 0.20% 100,058
Mid Engineers Gate Manager LP $241,129 0.19% 92,034
Micro True Vision MN LLC $223,024 0.17% 85,124
Mid Virtu Financial LLC $221,628 0.17% 84,591
Mega JANE STREET GROUP, LLC $215,102 0.17% 82,100
Mid SIMPLEX TRADING, LLC $210,139 0.16% 80,206
Large Squarepoint Ops LLC $209,416 0.16% 79,930
Large Cambridge Investment Research Advisors, Inc. $205,287 0.16% 78,354
Mega GEODE CAPITAL MANAGEMENT, LLC $197,844 0.15% 75,513
Mega GOLDMAN SACHS GROUP INC $193,635 0.15% 73,907
Mega LPL Financial LLC $184,809 0.14% 70,538
Mega CITIGROUP INC $154,561 0.12% 58,993
Mid XTX Topco Ltd $140,945 0.11% 53,796
Mega MORGAN STANLEY $140,944 0.11% 53,796
Large COMMONWEALTH EQUITY SERVICES, LLC $140,149 0.11% 53,492
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $137,253 0.11% 52,387
Small Marathon Trading Investment Management LLC $131,524 0.10% 50,200
Small Tyche Wealth Partners LLC $116,852 0.09% 44,600
Mega RAYMOND JAMES FINANCIAL INC $111,637 0.09% 42,610
Small Curbstone Financial Management Corp $104,800 0.08% 40,000
Small McGuire Investment Group, LLC $104,448 0.08% 39,866
Small Valmark Advisers, Inc. $103,919 0.08% 39,664
Large Cetera Investment Advisers $100,791 0.08% 38,470
Small State of Wyoming $90,746 0.07% 34,636
Large Harel Insurance Investments & Financial Services Ltd. Insurance $74,853 0.06% 28,570
Mid Meridian Wealth Management, LLC $71,617 0.06% 27,335
Small LaSalle St. Investment Advisors, LLC $71,264 0.05% 27,200
Small NFSG Corp $69,561 0.05% 26,550
Mega BlackRock, Inc. $67,003 0.05% 25,574
Mid Allworth Financial LP $66,073 0.05% 25,219
Mid GREAT VALLEY ADVISOR GROUP, INC. $50,115 0.04% 19,128
Small Resurgent Financial Advisors LLC $41,265 0.03% 15,750
Micro Genesis Financial Group, LLC $39,300 0.03% 15,000
Small Convergence Financial, LLC $37,245 0.03% 14,216
Small Caitong International Asset Management Co., Ltd $35,503 0.03% 13,551
Large CI INVESTMENTS INC. $32,668 0.03% 12,469
Large NATIONAL BANK OF CANADA /FI/ Bank $29,226 0.02% 11,155
Large Marex Group plc $28,046 0.02% 10,705
Large NewEdge Advisors, LLC $27,413 0.02% 10,463
Micro DKM Wealth Management, Inc. $26,200 0.02% 10,000
Large OSAIC HOLDINGS, INC. $26,194 0.02% 9,998
Large JONES FINANCIAL COMPANIES LLLP $26,165 0.02% 9,987
Large Federation des caisses Desjardins du Quebec $18,340 0.01% 7,000
Mega WELLS FARGO & COMPANY/MN $18,248 0.01% 6,965
Mid IFP Advisors, Inc $17,789 0.01% 6,790
Large BROWN BROTHERS HARRIMAN & CO $14,045 0.01% 5,361
Small MCGUIRE CAPITAL ADVISORS INC $13,105 0.01% 5,002
Large TD Waterhouse Canada Inc. $9,170 0.01% 3,500
Mid Tower Research Capital LLC (TRC) $8,087 0.01% 3,087
Mid Farther Finance Advisors, LLC $6,927 0.01% 2,644
Mid Blue Trust, Inc. $5,240 0.00% 2,000
Large Rockefeller Capital Management L.P. $3,919 0.00% 1,496
Mid SIGNATUREFD, LLC $2,630 0.00% 1,004
Small LRI Investments, LLC $2,620 0.00% 1,000
Mid Larson Financial Group LLC $2,090 0.00% 798
Micro Hurley Capital, LLC $2,001 0.00% 764
Mid Parallel Advisors, LLC $1,915 0.00% 731
Small FNY Investment Advisers, LLC $1,325 0.00% 506
Mega BNP PARIBAS ARBITRAGE, SA $1,262 0.00% 482
Micro BARRETT & COMPANY, INC. $1,231 0.00% 470
Small TFC Financial Management, Inc. $1,165 0.00% 445
Mid MassMutual Private Wealth & Trust, FSB $1,048 0.00% 400
Large CWM, LLC $1,016 0.00% 388
Micro Meramec Financial Planners, LLC $655 0.00% 250
Mega ROYAL BANK OF CANADA Bank $644 0.00% 246
Mid Western Wealth Management, LLC $524 0.00% 200
Small Crewe Advisors LLC $524 0.00% 200
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $487 0.00% 186
Large US BANCORP \DE\ Bank $393 0.00% 150
Small Truvestments Capital LLC $262 0.00% 100
Small Golden State Wealth Management, LLC $188 0.00% 72
Small FNY Investment Advisers, LLC $83 0.00% 32

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