Citadel Advisors
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Citadel Advisors’s SEALSQ Corp LAES Stock Holding History

Citadel Advisors’s Portfolio LAES Stock Details LAES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$13.8M Buy
5,271,000
+83,400
+2% +$326K ﹤0.01% 2789
2025
Q4 		$19.6M Buy
5,187,600
+3,639,900
+235% +$18.6M ﹤0.01% 2370
2025
Q3 		$5.79M Buy
1,547,700
+1,386,000
+857% +$4.48M ﹤0.01% 4093
2025
Q2 		$652K Sell
161,700
-1,500
-0.9% -$4.61K ﹤0.01% 8006
2025
Q1 		$424K Buy
+163,200
New +$610K ﹤0.01% 8843

Other funds holding LAES

AFM
Anson Funds Management Dallas, Texas $2.29B AUM 370.24% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 7.93% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
KIG
Kessler Investment Group Columbus, Indiana $234M AUM 51.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $3.65B AUM 41.88% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $42.6B AUM 66.3% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return

Citadel Advisors's LAES Position: Q1 2026 in Review

Citadel Advisors sold out of SEALSQ Corp (LAES) in Q1 2026, closing a stake of 198,360 shares — an estimated $774K sold.

Citadel Advisors first reported a position in LAES in Q3 2023 and held it in 5 quarters. The position peaked at $750K in Q4 2025. 85 funds tracked by Wall St. Rank hold LAES as of Q1 2026.

  • Citadel Advisors reported no remaining SEALSQ Corp position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 198,360 SEALSQ Corp shares in Q1 2026, an estimated $774K.
  • Citadel Advisors first reported a position in SEALSQ Corp in Q3 2023 and held it in 5 quarters.
  • Citadel Advisors's SEALSQ Corp position peaked at $750K in Q4 2025.
  • 85 funds tracked by Wall St. Rank held SEALSQ Corp as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.