GeneDx Holdings Corp.

Historical 13F Holders

Symbol
WGS
CUSIP
81663L200
All holders as of
Q2 2026
Type
Equity
Class
COM CL A
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 81663L200 since 12/18/2024, largest first.

Filer % of Class Filed
CMLS Holdings LLC 13D/A
17.9% 5/22/2026
Event 5/20/2026
Goldman Sachs Group Inc 13G
5.8% 8/11/2026
Event 6/30/2026
BlackRock, Inc. 13G 5.5% 7/28/2026
Event 6/30/2026
ARK Investment Management LLC 13G/A
5.3% 8/7/2026
Event 7/31/2026
William Blair Investment Management, LLC 13G 5.2% 11/6/2026
Event 9/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
Summit Partners Public Asset Management, LLC 13G/A
3.0% 8/14/2025
Event 6/30/2025
FMR LLC 13G/A
0.6% 8/6/2025
Event 6/30/2025

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 75 5.78 M $418M
2026 Q2 230 33.4 M $2.21B
2026 Q1 248 31.3 M $2.01B
2025 Q4 295 31.2 M $4.05B
2025 Q3 276 30.1 M $3.25B
2025 Q2 240 31.5 M $2.91B
2025 Q1 232 28.4 M $2.52B
2024 Q4 204 23.5 M $1.81B
2024 Q3 140 18.9 M $802M
2024 Q2 90 16.5 M $432M
2024 Q1 60 15.5 M $141M
2023 Q4 52 14.9 M $41.0M
2023 Q3 57 13.9 M $50.8M
2023 Q2 62 14.0 M $83.2M
2023 Q1 2 26.7 M $9.63M