RhumbLine Advisers
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RhumbLine Advisers’s GeneDx Holdings WGS Stock Holding History

RhumbLine Advisers’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 		$1.73M Buy
25,183
+1,663
+7% +$94.5K ﹤0.01% 2015
2026
Q1 		$1.51M Sell
23,520
-133
-0.6% -$12.1K ﹤0.01% 2006
2025
Q4 		$3.08M Sell
23,653
-3,925
-14% -$539K ﹤0.01% 1644
2025
Q3 		$2.97M Sell
27,578
-32
-0.1% -$3.49K ﹤0.01% 1696
2025
Q2 		$2.55M Buy
27,610
+8,258
+43% +$648K ﹤0.01% 1757
2025
Q1 		$1.71M Sell
19,352
-398
-2% -$34.5K ﹤0.01% 1893
2024
Q4 		$1.52M Buy
19,750
+1,021
+5% +$71.3K ﹤0.01% 2030
2024
Q3 		$795K Buy
18,729
+369
+2% +$12.5K ﹤0.01% 2392
2024
Q2 		$480K Buy
18,360
+18,136
+8,096% +$344K ﹤0.01% 2710
2024
Q1 		$2.04K Hold
224
– – ﹤0.01% 4088
2023
Q4 		$616 Hold
224
– – ﹤0.01% 4191
2023
Q3 		$815 Sell
224
-419
-65% -$2.3K ﹤0.01% 4200
2023
Q2 		$3.83K Sell
643
-10,399
-94% -$82.3K ﹤0.01% 4127
2023
Q1 		$133K Buy
11,042
+3,822
+53% +$51K ﹤0.01% 2821
2022
Q4 		$63K Buy
7,220
+15
+0.2% +$331 ﹤0.01% 2939
2022
Q3 		$209K Buy
7,205
+406
+6% +$18.6K ﹤0.01% 2879
2022
Q2 		$283K Buy
+6,799
New +$461K ﹤0.01% 2788

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 40.91% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

RhumbLine Advisers's WGS Position: Q2 2026 in Review

RhumbLine Advisers increased its GeneDx Holdings (WGS) stake by 7.1% in Q2 2026, buying an estimated $94.5K and bringing the position to 25,183 shares worth $1.73M. The position accounts for ﹤0.01% of the portfolio, ranked #2015.

RhumbLine Advisers first reported a position in WGS in Q2 2022 and has held it in 17 quarters since. The position peaked at $3.08M in Q4 2025. 223 funds tracked by Wall St. Rank hold WGS as of Q2 2026.

  • RhumbLine Advisers held 25,183 shares of GeneDx Holdings worth $1.73M as of Q2 2026.
  • RhumbLine Advisers bought 1,663 GeneDx Holdings shares in Q2 2026, an estimated $94.5K.
  • GeneDx Holdings made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #2015 holding.
  • RhumbLine Advisers first reported a position in GeneDx Holdings in Q2 2022 and has held it in 17 quarters since.
  • RhumbLine Advisers's GeneDx Holdings position peaked at $3.08M in Q4 2025.
  • 223 funds tracked by Wall St. Rank held GeneDx Holdings as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.