XTX Topco’s WISeKey WKEY Stock Holding History

XTX Topco’s Portfolio WKEY Stock Details WKEY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-12,788	Closed	-$78.5K	–	4767
2026 Q1	$78.5K	Buy	+12,788	New	+$95.5K	﹤0.01%	3179
2025 Q3	–	Sell	-12,303	Closed	-$80.7K	–	3370
2025 Q2	$80.7K	Buy	+12,303	New	+$64.9K	﹤0.01%	1921

Other funds holding WKEY

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

FWM

Finer Wealth Management Salem, Massachusetts $224M AUM 44.57% 1-Year Est. Return

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return

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

XTX Topco's WKEY Position: Q2 2026 in Review

XTX Topco sold out of WISeKey (WKEY) in Q2 2026, closing a stake of 12,788 shares — an estimated $78.5K sold.

XTX Topco first reported a position in WKEY in Q2 2025 and held it in 2 quarters. The position peaked at $80.7K in Q2 2025. 17 funds tracked by Wall St. Rank hold WKEY as of Q2 2026.

XTX Topco reported no remaining WISeKey position as of Q2 2026 after selling out during the quarter.
XTX Topco sold 12,788 WISeKey shares in Q2 2026, an estimated $78.5K.
XTX Topco first reported a position in WISeKey in Q2 2025 and held it in 2 quarters.
XTX Topco's WISeKey position peaked at $80.7K in Q2 2025.
17 funds tracked by Wall St. Rank held WISeKey as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.