XT
WGS icon

XTX Topco’s GeneDx Holdings WGS Stock Holding History

XTX Topco’s Portfolio WGS Stock Details WGS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-22,126
Closed -$1.42M – 4766
2026
Q1 		$1.42M Buy
22,126
+13,986
+172% +$1.28M 0.02% 1134
2025
Q4 		$1.06M Sell
8,140
-2,082
-20% -$286K 0.03% 991
2025
Q3 		$1.1M Sell
10,222
-3,654
-26% -$398K 0.06% 517
2025
Q2 		$1.28M Buy
+13,876
New +$1.09M 0.05% 526

Other funds holding WGS

CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
CC
Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

XTX Topco's WGS Position: Q2 2026 in Review

XTX Topco sold out of GeneDx Holdings (WGS) in Q2 2026, closing a stake of 22,126 shares — an estimated $1.42M sold.

XTX Topco first reported a position in WGS in Q2 2025 and held it in 4 quarters. The position peaked at $1.42M in Q1 2026. 223 funds tracked by Wall St. Rank hold WGS as of Q2 2026.

  • XTX Topco reported no remaining GeneDx Holdings position as of Q2 2026 after selling out during the quarter.
  • XTX Topco sold 22,126 GeneDx Holdings shares in Q2 2026, an estimated $1.42M.
  • XTX Topco first reported a position in GeneDx Holdings in Q2 2025 and held it in 4 quarters.
  • XTX Topco's GeneDx Holdings position peaked at $1.42M in Q1 2026.
  • 223 funds tracked by Wall St. Rank held GeneDx Holdings as of Q2 2026.

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