Simplex Trading
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Simplex Trading’s SEALSQ Corp LAES Stock Holding History

Simplex Trading’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 		$4.96M Sell
1,892,600
-149,800
-7% -$585K ﹤0.01% 1116
2025
Q4 		$7.72M Buy
2,042,400
+911,400
+81% +$4.65M ﹤0.01% 1013
2025
Q3 		$4.23M Buy
1,131,000
+674,500
+148% +$2.18M ﹤0.01% 1625
2025
Q2 		$1.84M Buy
456,500
+338,200
+286% +$1.04M ﹤0.01% 2189
2025
Q1 		$307K Buy
+118,300
New +$442K ﹤0.01% 3896

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

Simplex Trading's LAES Position: Q1 2026 in Review

Simplex Trading reduced its SEALSQ Corp (LAES) stake by 27% in Q1 2026, selling an estimated $114K and leaving 80,206 shares worth $210K. The position accounts for ﹤0.01% of the portfolio, ranked #4239.

Simplex Trading first reported a position in LAES in Q3 2025 and has held it in 3 quarters since. The position peaked at $413K in Q4 2025. 85 funds tracked by Wall St. Rank hold LAES as of Q1 2026.

  • Simplex Trading held 80,206 shares of SEALSQ Corp worth $210K as of Q1 2026.
  • Simplex Trading sold 29,111 SEALSQ Corp shares in Q1 2026, an estimated $114K.
  • SEALSQ Corp made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4239 holding.
  • Simplex Trading first reported a position in SEALSQ Corp in Q3 2025 and has held it in 3 quarters since.
  • Simplex Trading's SEALSQ Corp position peaked at $413K in Q4 2025.
  • 85 funds tracked by Wall St. Rank held SEALSQ Corp as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.