Massachusetts Financial Services’s GeneDx Holdings WGS Stock Holding History

Massachusetts Financial Services’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	$627K	Sell	9,126 -349,852	-97%	-$19.9M	﹤0.01%	935
2026 Q1	$23.1M	Buy	358,978 +160,052	+80%	+$14.6M	0.01%	612
2025 Q4	$25.9M	Sell	198,926 -10,329	-5%	-$1.42M	0.01%	602
2025 Q3	$22.5M	Sell	209,255 -25,830	-11%	-$2.81M	0.01%	615
2025 Q2	$21.7M	Buy	+235,085	New	+$18.5M	0.01%	606

Other funds holding WGS

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

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Gagnon Advisors New York $157M AUM 36.77% 1-Year Est. Return

AAP

Ardsley Advisory Partners Stamford, Connecticut $960M AUM 207.76% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return

Massachusetts Financial Services's WGS Position: Q2 2026 in Review

Massachusetts Financial Services reduced its GeneDx Holdings (WGS) stake by 97% in Q2 2026, selling an estimated $19.9M and leaving 9,126 shares worth $627K. The position accounts for ﹤0.01% of the portfolio, ranked #935.

Massachusetts Financial Services first reported a position in WGS in Q2 2025 and has held it in 5 quarters since. The position peaked at $25.9M in Q4 2025. 77 funds tracked by Wall St. Rank hold WGS as of Q2 2026.

Massachusetts Financial Services held 9,126 shares of GeneDx Holdings worth $627K as of Q2 2026.
Massachusetts Financial Services sold 349,852 GeneDx Holdings shares in Q2 2026, an estimated $19.9M.
GeneDx Holdings made up ﹤0.01% of Massachusetts Financial Services's portfolio in Q2 2026, its #935 holding.
Massachusetts Financial Services first reported a position in GeneDx Holdings in Q2 2025 and has held it in 5 quarters since.
Massachusetts Financial Services's GeneDx Holdings position peaked at $25.9M in Q4 2025.
77 funds tracked by Wall St. Rank held GeneDx Holdings as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.