Sumitomo Mitsui Trust Group
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Sumitomo Mitsui Trust Group’s GeneDx Holdings WGS Stock Holding History

Sumitomo Mitsui Trust Group’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 		$45.8M Buy
666,581
+33,124
+5% +$1.88M 0.03% 482
2026
Q1 		$40.7M Buy
633,457
+251,732
+66% +$23M 0.03% 497
2025
Q4 		$49.6M Buy
381,725
+89,470
+31% +$12.3M 0.03% 465
2025
Q3 		$31.5M Buy
+292,255
New +$31.8M 0.02% 582

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

Sumitomo Mitsui Trust Group's WGS Position: Q2 2026 in Review

Sumitomo Mitsui Trust Group increased its GeneDx Holdings (WGS) stake by 5.2% in Q2 2026, buying an estimated $1.88M and bringing the position to 666,581 shares worth $45.8M. The position accounts for 0.03% of the portfolio, ranked #482.

Sumitomo Mitsui Trust Group first reported a position in WGS in Q3 2025 and has held it in 4 quarters since. The position peaked at $49.6M in Q4 2025. 223 funds tracked by Wall St. Rank hold WGS as of Q2 2026.

  • Sumitomo Mitsui Trust Group held 666,581 shares of GeneDx Holdings worth $45.8M as of Q2 2026.
  • Sumitomo Mitsui Trust Group bought 33,124 GeneDx Holdings shares in Q2 2026, an estimated $1.88M.
  • GeneDx Holdings made up 0.03% of Sumitomo Mitsui Trust Group's portfolio in Q2 2026, its #482 holding.
  • Sumitomo Mitsui Trust Group first reported a position in GeneDx Holdings in Q3 2025 and has held it in 4 quarters since.
  • Sumitomo Mitsui Trust Group's GeneDx Holdings position peaked at $49.6M in Q4 2025.
  • 223 funds tracked by Wall St. Rank held GeneDx Holdings as of Q2 2026.

Based on Sumitomo Mitsui Trust Group's 13F filing for Q2 2026, filed 30 Jul 2026.