Group One Trading’s GeneDx Holdings WGS Stock Holding History

Group One Trading’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	$82.4K	Buy	+1,200	New	+$68.2K	﹤0.01%	5011
2025 Q2	–	Sell	-26,080	Closed	-$2.05M	–	8738
2025 Q1	$2.31M	Buy	26,080 +23,163	+794%	+$2.01M	0.01%	1696
2024 Q4	$224K	Buy	+2,917	New	+$204K	﹤0.01%	3847
2023 Q2	–	Sell	-4,838	Closed	-$58.3K	–	8271
2023 Q1	$58.3K	Sell	4,838 -85	-2%	-$1.13K	﹤0.01%	4741
2022 Q4	$42.9K	Sell	4,923 -1,172	-19%	-$25.8K	﹤0.01%	5114
2022 Q3	$177K	Buy	6,095 +1,731	+40%	+$79.3K	﹤0.01%	4268
2022 Q2	$181K	Buy	4,364 +482	+12%	+$32.7K	﹤0.01%	4399
2022 Q1	$393K	Buy	3,882 +3,656	+1,618%	+$406K	﹤0.01%	4070
2021 Q4	$33K	Buy	+226	New	+$50.5K	﹤0.01%	6655

Other funds holding WGS

Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return

Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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 Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

FLAM

First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

Group One Trading's WGS Position: Q2 2026 in Review

Group One Trading opened a new position in GeneDx Holdings (WGS) in Q2 2026: 1,200 shares worth $82.4K. The stake represents ﹤0.01% of the portfolio and ranks #5011 among its holdings. This is a return to the name: Group One Trading previously reported a position in WGS as recently as Q1 2025.

Group One Trading first reported a position in WGS in Q4 2021 and has held it in 9 quarters since. The position peaked at $2.31M in Q1 2025. 223 funds tracked by Wall St. Rank hold WGS as of Q2 2026.

Group One Trading held 1,200 shares of GeneDx Holdings worth $82.4K as of Q2 2026.
GeneDx Holdings was a new Group One Trading position in Q2 2026.
GeneDx Holdings made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #5011 holding.
Group One Trading first reported a position in GeneDx Holdings in Q4 2021 and has held it in 9 quarters since.
Group One Trading's GeneDx Holdings position peaked at $2.31M in Q1 2025.
223 funds tracked by Wall St. Rank held GeneDx Holdings as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.