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GeneDx Holdings Corp.

WGS
Exchange
Nasdaq
Industry
Services-Health Services
SEC CIK
0001818331

In the last 90 days, GeneDx Holdings Corp. insiders filed 0 open-market purchases and 5 sales; 223 institutions reported holding it in 13F filings for Q2 2026, worth $2.17B in total; ARK Invest is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding GeneDx Holdings Corp. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of WGS: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders2322268+38
Shares31.5M70.3K30.1M−1.33M (−4.2%)
Value$2.91B$6.49M$3.24B+$341.9M (+11.8%)

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (69)

Institutions that held GeneDx Holdings Corp. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to WGS in Q3 2025
InstitutionSharesValue% of portfolio
ARK Investment Management LLCSuperinvestorARK Invest446,979$48.2M0.29%
Sumitomo Mitsui Trust Holdings, Inc.292,255$31.5M0.02%
Nikko Asset Management Americas, Inc.292,255$31.4M0.30%
Telemark Asset Management, LLC120,000$12.9M1.23%
Capital International Investors100,284$10.8M0.00%
Jane Street Group, LLC92,292$9.94M0.01%
Castleark Management LLC71,786$7.73M0.22%
Tudor Investment Corp Et Al68,654$7.40M0.05%
AXA Investment Managers S.A.58,180$6.27M0.02%
Millennium Management LLC51,738$5.57M0.00%
Impax Asset Management Group plc50,000$5.39M0.03%
Trexquant Investment LP34,474$3.71M0.04%
Engineers Gate Manager LP23,146$2.49M0.03%
Connor, Clark & Lunn Investment Management Ltd.18,506$1.99M0.01%
EAM Investors, LLC18,638$1.98M0.23%
Qube Research & Technologies Ltd17,599$1.90M0.00%
Vestmark Advisory Solutions, Inc.17,327$1.87M0.04%
Zacks Investment Management16,313$1.76M0.01%
Main Management ETF Advisors, LLC15,500$1.67M0.06%
Quantitative Investment Management, LLC15,071$1.62M0.23%
Davy Global Fund Management Ltd14,888$1.60M0.11%
Acadian Asset Management LLC13,060$1.40M0.00%
Canada Pension Plan Investment Board11,100$1.20M0.00%
Bayesian Capital Management, LP9,700$1.05M0.21%
Dynamic Technology Lab Private Ltd8,320$897.0K0.15%
Walleye Capital LLC7,836$844.3K0.01%
Brinker Capital Investments, LLC7,794$839.7K0.01%
Virtu Financial LLC7,117$767.0K0.04%
Wealth Enhancement Advisory Services, LLC6,250$754.8K0.00%
Brevan Howard Capital Management LP5,200$560.2K0.01%
Benjamin Edwards Inc4,454$479.7K0.01%
Boothbay Fund Management, LLC4,415$475.7K0.01%
RMB Capital Management, LLC3,940$424.5K0.01%
Fox Run Management, L.L.C.3,677$396.2K0.06%
Los Angeles Capital Management LLC3,434$370.0K0.00%
Optimize Financial Inc3,205$345.3K0.18%
Creative Planning3,033$326.7K0.00%
Keybank National Association2,838$305.8K0.00%
Ground Swell Capital, LLC2,654$285.9K0.63%
VGI Partners Ltd2,500$269.4K0.02%
Graham Capital Management, L.P.2,485$267.7K0.01%
Two Sigma Securities, LLC2,464$265.5K0.04%
Oppenheimer & Co Inc2,201$237.1K0.00%
Silver Oak Securities, Inc2,178$234.7K0.02%
Stifel Financial Corp2,072$223.3K0.00%
Mindset Wealth Management, LLC2,013$216.9K0.06%
CIBC Bancorp USA Inc.2,001$215.6K0.00%
Cornerstone Investment Partners, LLC1,906$205.4K0.01%
PharVision Advisers, LLC1,879$202.4K0.11%
OP Asset Management Ltd1,877$202.2K0.00%
State of Alaska, Department of Revenue1,737$187.0K0.00%
Natixis800$86.2K0.00%
Gordian Capital Singapore Pte Ltd600$64.6K0.09%
Rockefeller Capital Management L.P.500$53.9K0.00%
Cullen/Frost Bankers, Inc.169$18.2K0.00%
Advisory Services Network, LLC140$15.1K0.00%
FNY Investment Advisers, LLC110$11.0K0.00%
Stephens Consulting, LLC81$8.73K0.00%
Webster Bank, N. A.50$5.39K0.00%
SRS Capital Advisors, Inc.46$4.96K0.00%
Allworth Financial LP22$2.37K0.00%
Caitong International Asset Management Co., Ltd22$2.37K0.00%
Bessemer Group Inc17$2.00K0.00%
Farmers & Merchants Trust Co of Chambersburg PA20$2.00K0.00%
Bellevue Asset Management, LLC15$1.62K0.00%
Smartleaf Asset Management LLC8$9110.00%
Tortoise Investment Management, LLC2$2150.00%
Huntington National Bank1$1080.00%
Assetmark, Inc1$1080.00%

Sold out (31)

Institutions that held GeneDx Holdings Corp. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of WGS in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Standard Life Aberdeen plc136,732$12.6M
Polar Asset Management Partners Inc.97,604$9.01M
AXA S.A.88,269$8.15M
Options Solutions, LLC69,858$6.45M
Catalio Capital Management, LP61,507$5.68M
Point72 Asset Management, L.P.52,549$4.85M
Soleus Capital Management, L.P.40,000$3.69M
Tri Locum Partners LP32,931$3.04M
MML Investors Services, LLC14,722$1.36M
D. E. Shaw & Co., Inc.9,155$845.1K
Independent Financial Group, LLC6,300$581.6K
Bryce Point Capital, LLC6,274$579.2K
Gotham Asset Management, LLC4,494$414.8K
State of Wisconsin Investment Board4,135$381.7K
Axq Capital, LP3,849$355.3K
Corton Capital Inc.3,677$339.4K
Wolverine Trading, LLC3,313$301.8K
Capstone Investment Advisors, LLC3,091$285.3K
Perbak Capital Partners LLP3,031$279.8K
SummitTX Capital, L.P.2,540$234.5K
Atom Investors LP2,474$228.4K
Petrus Trust Company, LTA2,461$227.2K
Campbell & CO Investment Adviser LLC2,206$203.6K
Clearstead Advisors, LLC58$5.35K
IFP Advisors, Inc0$3.88K
Cornerstone Planning Group LLC25$2.67K
Sierra Ocean, LLC13$1.20K
Public Employees Retirement Association of Colorado10$1.00K
Aventura Private Wealth, LLC2$185
Twin Peaks Wealth Advisors, LLC1$116
MAI Capital Management1$93

Not filed for Q3 2025 yet (2)

Institutions that held GeneDx Holdings Corp. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WGS in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank68,000$6.28M
CIBC World Markets Corp2,313$213.5K