WILLIAM JOHN SEMPOLINSKI’s SEALSQ Corp LAES Stock Holding History

WILLIAM JOHN SEMPOLINSKI’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 Q2	$125K	Buy	+39,700	New	+$118K	0.05%	106

Other funds holding LAES

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

KIG

Kessler Investment Group Columbus, Indiana $234M AUM 51.88% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

WIM

WIM Investment Management Hong Kong $305M AUM 10.28% 1-Year Est. Return

WILLIAM JOHN SEMPOLINSKI's LAES Position: Q2 2026 in Review

WILLIAM JOHN SEMPOLINSKI opened a new position in SEALSQ Corp (LAES) in Q2 2026: 39,700 shares worth $125K. The stake represents 0.05% of the portfolio and ranks #106 among its holdings.

106 funds tracked by Wall St. Rank hold LAES as of Q2 2026.

WILLIAM JOHN SEMPOLINSKI held 39,700 shares of SEALSQ Corp worth $125K as of Q2 2026.
SEALSQ Corp was a new WILLIAM JOHN SEMPOLINSKI position in Q2 2026.
SEALSQ Corp made up 0.05% of WILLIAM JOHN SEMPOLINSKI's portfolio in Q2 2026, its #106 holding.
106 funds tracked by Wall St. Rank held SEALSQ Corp as of Q2 2026.

Based on WILLIAM JOHN SEMPOLINSKI's 13F filing for Q2 2026, filed 14 Aug 2026.