Jane Street
WKEY

Jane Street’s WISeKey WKEY Stock Holding History

Jane Street’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
Q1 		$211K Buy
34,395
+2,378
+7% +$17.8K ﹤0.01% 10017
2025
Q4 		$251K Buy
+32,017
New +$304K ﹤0.01% 9222
2022
Q2 		– Sell
-4,751
Closed -$61K – 11038
2022
Q1 		$61K Buy
+4,751
New +$77.6K ﹤0.01% 9632
2020
Q4 		– Sell
-2,695
Closed -$88K – 8191
2020
Q3 		$88K Buy
+2,695
New +$108K ﹤0.01% 6785

Other funds holding WKEY

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
FWM
Finer Wealth Management Salem, Massachusetts $199M AUM 31.61% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
VF
Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

Jane Street's WKEY Position: Q1 2026 in Review

Jane Street increased its WISeKey (WKEY) stake by 7.4% in Q1 2026, buying an estimated $17.8K and bringing the position to 34,395 shares worth $211K. The position accounts for ﹤0.01% of the portfolio, ranked #10017.

Jane Street first reported a position in WKEY in Q3 2020 and has held it in 4 quarters since. The position peaked at $251K in Q4 2025. 17 funds tracked by Wall St. Rank hold WKEY as of Q1 2026.

  • Jane Street held 34,395 shares of WISeKey worth $211K as of Q1 2026.
  • Jane Street bought 2,378 WISeKey shares in Q1 2026, an estimated $17.8K.
  • WISeKey made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10017 holding.
  • Jane Street first reported a position in WISeKey in Q3 2020 and has held it in 4 quarters since.
  • Jane Street's WISeKey position peaked at $251K in Q4 2025.
  • 17 funds tracked by Wall St. Rank held WISeKey as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.