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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, Q2 2026

Institutional positions in SEALSQ Corp as of Jun 30, 2026. 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
108
+25 vs. Q1 2026
Shares held
12.2M
−10.7M (−46.7%) vs. Q1 2026
Total value
$38.5M
−$21.6M (−35.9%) vs. Q1 2026
New holders
39
39 more added
Sold out
14
17 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 108 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 12 institutionsQ3 2023: 9 institutionsQ4 2023: 8 institutionsQ1 2024: 8 institutionsQ2 2024: 9 institutionsQ3 2024: 6 institutionsQ4 2024: 22 institutionsQ1 2025: 39 institutionsQ2 2025: 53 institutionsQ3 2025: 71 institutionsQ4 2025: 99 institutionsQ1 2026: 85 institutionsQ2 2026: 108 institutions
Value heldQ2 2026: $38.5M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $213.4KQ3 2023: $207.9KQ4 2023: $119.8KQ1 2024: $1.35MQ2 2024: $588.6KQ3 2024: $11.5KQ4 2024: $17.0MQ1 2025: $10.8MQ2 2025: $28.0MQ3 2025: $20.9MQ4 2025: $37.3MQ1 2026: $60.3MQ2 2026: $38.5M
Institutions holding LAES and their total value by quarter
QuarterHoldersValue
Q2 2026108$38.5M
Q1 202685$60.3M
Q4 202599$37.3M
Q3 202571$20.9M
Q2 202553$28.0M
Q1 202539$10.8M
Q4 202422$17.0M
Q3 20246$11.5K
Q2 20249$588.6K
Q1 20248$1.35M
Q4 20238$119.8K
Q3 20239$207.9K
Q2 202312$213.4K
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding SEALSQ Corp; share changes are against Q1 2026.

Institutions holding LAES in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
EverSource Wealth Advisors, LLC9$280.00%+9New
Abound Wealth Management41$1300.00%+41New
Golden State Wealth Management, LLC72$2270.00%00.0%Unchanged
Meramec Financial Planners, LLC250$6200.00%00.0%Unchanged
Crewe Advisors LLC200$6300.00%00.0%Unchanged
Bare Financial Services, Inc210$6620.00%+210New
Game Plan Financial Advisors, LLC225$7090.00%+225New
Forum Finance Group S.A.200$1.00K0.00%+200New
Continuum Advisory, LLC342$1.08K0.00%+342New
Massmutual Trust Co FSB400$1.26K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA482$1.52K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.500$1.57K0.00%+500New
Vision Retirement, LLC650$2.05K0.00%+650New
Hurley Capital, LLC764$2.41K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.950$2.99K0.00%+950New
LRI Investments, LLC1,000$3.15K0.00%00.0%Unchanged
Royal Bank of Canada1,664$5.00K0.00%+1,418+576.4%Added
Barrett & Company, Inc.1,870$5.89K0.00%+1,400+297.9%Added
Ronald Blue Trust, Inc.2,000$6.30K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.2,113$6.66K0.00%+617+41.2%Added
Allworth Financial LP2,201$6.93K0.00%−23,018−91.3%Reduced
Global Retirement Partners, LLC2,477$7.80K0.00%+2,477New
Leonteq Securities AG2,500$7.88K0.00%+2,500New
SRS Capital Advisors, Inc.2,604$8.20K0.00%+2,604New
Wealth Enhancement Advisory Services, LLC23,059$8.96K0.00%+23,059New
US Bancorp4,002$12.6K0.00%+3,852+2,568.0%Added
McGuire Capital Advisors Inc5,017$15.8K0.01%+15+0.3%Added
Brown Brothers Harriman & Co5,361$16.9K0.00%00.0%Unchanged
Signaturefd, LLC5,562$17.5K0.00%+4,558+454.0%Added
IFP Advisors, Inc6,615$20.8K0.00%−175−2.6%Reduced
Federation des caisses Desjardins du Quebec7,000$22.1K0.00%00.0%Unchanged
Farther Finance Advisors, LLC7,642$24.1K0.00%+4,998+189.0%Added
Asset One Wealth Management LLC10,725$28.4K0.00%+10,725New
GWM Advisors LLC10,000$31.5K0.00%−463−4.4%Reduced
DKM Wealth Management, Inc.10,000$31.5K0.02%00.0%Unchanged
Larson Financial Group LLC11,209$35.3K0.00%+10,411+1,304.6%Added
Gladstone Institutional Advisory LLC11,918$37.5K0.00%+11,918New
Captrust Financial Advisors12,482$39.3K0.00%+12,482New
Crestwood Advisors Group LLC12,556$39.6K0.00%+12,556New
Wells Fargo & Company12,985$40.9K0.00%+6,020+86.4%Added
National Bank of Canada13,314$41.6K0.00%+2,159+19.4%Added
Ballentine Partners, LLC14,154$44.6K0.00%+14,154New
Engineers Gate Manager LP15,688$49.4K0.00%−76,346−83.0%Reduced
Resurgent Financial Advisors LLC16,150$50.9K0.01%+400+2.5%Added
Jones Financial Companies LLLP17,068$53.3K0.00%+7,081+70.9%Added
NorthCrest Asset Manangement, LLC19,373$55.6K0.00%+19,373New
Great Valley Advisor Group, Inc.19,128$60.3K0.00%00.0%Unchanged
Global Assets Advisory, LLC21,762$68.3K0.01%+21,762New
Ci Investments Inc.22,055$69.5K0.00%+9,586+76.9%Added
Victory Capital Management Inc24,848$78.3K0.00%+24,848New
Clearstead Advisors, LLC25,000$78.8K0.00%+25,000New
Newbridge Financial Services Group, Inc.25,050$78.9K0.01%−1,500−5.6%Reduced
Stephens Inc25,440$80.1K0.00%+25,440New
Creative Planning25,562$80.5K0.00%+25,562New
State of Wyoming26,369$83.1K0.01%−8,267−23.9%Reduced
Marathon Trading Investment Management LLC28,300$89.1K0.01%−21,900−43.6%Reduced
Convergence Financial, LLC28,432$89.6K0.01%+14,216+100.0%Added
Susquehanna International Group, LLP29,104$91.7K0.00%−1,291,389−97.8%Reduced
LaSalle St. Investment Advisors, LLC30,200$95.1K0.01%+3,000+11.0%Added
SG Americas Securities, LLC31,970$101.0K0.00%+31,970New
Harel Insurance Investments & Financial Services Ltd.33,570$106.0K0.00%+5,000+17.5%Added
Axq Capital, LP38,000$119.7K0.01%+38,000New
Millennium Management LLC38,809$122.2K0.00%−274,858−87.6%Reduced
William John Sempolinski39,700$125.1K0.05%+39,700New
Quantbot Technologies LP39,947$125.8K0.00%+39,947New
Simplex Trading, LLC40,017$126.1K0.00%−40,189−50.1%Reduced
Advisor Group Holdings, Inc.46,400$146.1K0.00%+36,402+364.1%Added
Cetera Investment Advisers47,978$151.1K0.00%+9,508+24.7%Added
JPMorgan Chase & Co47,513$152.5K0.00%−58,681−55.3%Reduced
McGuire Investment Group, LLC50,049$157.7K0.01%+10,183+25.5%Added
Commonwealth Equity Services, LLC53,142$167.4K0.00%−350−0.7%Reduced
Curbstone Financial Management Corp60,000$189.0K0.03%+20,000+50.0%Added
Quadrature Capital Ltd66,258$208.7K0.00%+66,258New
Cambridge Investment Research Advisors, Inc.69,473$219.0K0.00%−8,881−11.3%Reduced
Tyche Wealth Partners LLC72,600$228.7K0.03%+28,000+62.8%Added
Morgan Stanley74,974$236.2K0.00%+21,178+39.4%Added
MYDA Advisors LLC75,000$236.3K0.06%+75,000New
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main75,398$237.5K0.00%−93,562−55.4%Reduced
Geode Capital Management, LLC84,554$266.3K0.00%+9,041+12.0%Added
Raymond James Financial Inc93,963$296.0K0.00%+51,353+120.5%Added
Winton Group Ltd97,500$307.1K0.01%+97,500New
Finer Wealth Management, Inc.100,451$316.4K0.14%00.0%Unchanged
State Street Corp101,100$318.5K0.00%+1,042+1.0%Added
Bank of America Corp102,006$321.3K0.00%+102,006New
PEAK6 LLC109,559$345.1K0.01%−76,985−41.3%Reduced
Caitong International Asset Management Co., Ltd110,524$348.2K0.05%+96,973+715.6%Added
Virtue Capital Management, LLC112,000$352.8K0.05%−3,000−2.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)116,343$366.5K0.00%+63,956+122.1%Added
Northern Trust Corp123,863$390.2K0.00%+123,863New
BlackRock, Inc.152,173$479.3K0.00%+126,599+495.0%Added
Citigroup Inc158,471$499.2K0.00%+99,478+168.6%Added
LPL Financial LLC159,446$502.3K0.00%+88,908+126.0%Added
Vident Advisory, LLC170,752$537.9K0.00%+9,272+5.7%Added
Virtu Financial LLC176,009$554.0K0.02%+91,418+108.1%Added
Squarepoint Ops LLC179,854$566.5K0.00%+99,924+125.0%Added
Headlands Technologies LLC199,989$630.0K0.07%+199,989New
Goldman Sachs Group Inc215,800$679.8K0.00%+141,893+192.0%Added
Wim Investment Management Ltd229,600$723.2K0.24%+229,600New
XTX Topco Ltd323,249$1.02M0.01%+269,453+500.9%Added
SBI Securities Co., Ltd.331,008$1.04M0.02%+77,693+30.7%Added