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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.

Q4 2025 vs. Q3 2025

How the institutions holding GeneDx Holdings Corp. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of WGS: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders2683288+23
Shares30.1M96.7K31.0M+987.9K (+3.3%)
Value$3.24B$10.4M$4.03B+$794.8M (+24.6%)

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (60)

Institutions that held GeneDx Holdings Corp. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to WGS in Q4 2025
InstitutionSharesValue% of portfolio
Nomura Asset Management International Inc.227,284$29.6M0.04%
Capital Research Global Investors122,666$16.0M0.00%
Axiom Investors LLC68,855$8.96M0.08%
Norges Bank68,000$8.84M0.00%
Renaissance Technologies LLC57,316$7.45M0.01%
Renaissance Group LLC55,103$7.17M0.29%
Prosight Management, LP55,000$7.15M1.48%
EFG International AG40,826$5.31M0.10%
Steadfast Capital Management LP22,000$2.86M0.05%
Meridiem Capital Partners LP20,807$2.71M0.17%
CenterBook Partners LP17,893$2.33M0.11%
Quantbot Technologies LP15,918$2.07M0.07%
D. E. Shaw & Co., Inc.15,603$2.03M0.00%
Clough Capital Partners L P13,789$1.79M0.16%
Legacy Capital Group California, Inc.12,073$1.57M0.38%
One Capital Management, LLC12,053$1.57M0.05%
Future Fund LLC12,053$1.57M0.55%
Formula Growth Ltd11,684$1.52M0.59%
Williamson Legacy Group, LLC9,541$1.24M0.97%
Twinbeech Capital LP7,557$982.9K0.07%
Entropy Technologies, LP6,400$832.4K0.05%
Csenge Advisory Group4,108$534.3K0.02%
Keebeck Wealth Management, LLC3,797$493.8K0.06%
ACT Capital Management, LLC3,000$390.2K0.32%
Ami Asset Management Corp2,989$388.7K0.02%
HighTower Advisors, LLC2,682$348.8K0.00%
Round Rock Advisors, LLC2,343$304.7K0.05%
Armistice Capital, LLC2,216$288.2K0.01%
Quantinno Capital Management LP1,913$248.8K0.00%
Captrust Financial Advisors1,876$244.0K0.00%
Blueshift Asset Management, LLC1,823$237.1K0.07%
MML Investors Services, LLC1,816$236.2K0.00%
BankChampaign, National Association1,805$234.8K0.23%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,723$224.1K0.01%
Spire Wealth Management1,700$221.1K0.01%
Vontobel Holding Ltd.1,692$220.1K0.00%
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors1,600$208.1K0.02%
Beacon Pointe Advisors, LLC1,599$208.0K0.00%
Van Eck Associates Corp1,237$161.0K0.00%
Bank Julius Baer & Co. Ltd, Zurich270$35.1K0.00%
Greenline Wealth Management LLC252$32.8K0.03%
Ramirez Asset Management, Inc.250$32.5K0.00%
Kestra Advisory Services, LLC208$27.1K0.00%
Whittier Trust Co of Nevada Inc145$19.7K0.00%
WPG Advisers, LLC125$16.3K0.01%
Signature Equity Partners, LLC110$14.3K0.01%
Kemnay Advisory Services Inc.75$9.76K0.00%
Rachor Investment Advisory Services, LLC54$7.02K0.00%
Aster Capital Management (DIFC) Ltd49$6.37K0.00%
Quadrant Capital Group LLC18$2.34K0.00%
Chilton Capital Management LLC8$1.04K0.00%
IFP Advisors, Inc7$9100.00%
Bell Investment Advisors, Inc4$5210.00%
Bare Financial Services, Inc4$5200.00%
Marquette Asset Management, LLC3$3910.00%
Nemes Rush Group LLC3$3900.00%
Godfrey Financial Associates, Inc.3$3900.00%
Keating Financial Advisory Services, Inc.2$2600.00%
Pinnacle Wealth Planning Services, Inc.1$1300.00%
Bullseye Investment Management, LLC1$1300.00%

Sold out (37)

Institutions that held GeneDx Holdings Corp. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of WGS in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Macquarie Group Ltd269,040$29.0M
Tang Capital Management LLC100,000$10.8M
Divisadero Street Capital Management, LP73,146$7.88M
Tudor Investment Corp Et Al68,654$7.40M
Aquatic Capital Management LLC22,902$2.47M
Jackson Creek Investment Advisors LLC17,712$1.91M
Zacks Investment Management16,313$1.76M
Simplify Asset Management Inc.15,629$1.68M
Quantitative Investment Management, LLC15,071$1.62M
Y-Intercept (Hong Kong) Ltd14,839$1.60M
Dark Forest Capital Management LP13,132$1.41M
Bayesian Capital Management, LP9,700$1.05M
Penserra Capital Management LLC8,608$927.0K
Marshall Wace, LLP8,488$914.5K
Virtu Financial LLC7,117$767.0K
Kovack Advisors, Inc.2,868$309.0K
Ground Swell Capital, LLC2,654$285.9K
Integrated Quantitative Investments LLC2,613$281.5K
Teacher Retirement System of Texas2,510$270.4K
Graham Capital Management, L.P.2,485$267.7K
Two Sigma Securities, LLC2,464$265.5K
Oppenheimer & Co Inc2,201$237.1K
Stifel Financial Corp2,072$223.3K
Cornerstone Investment Partners, LLC1,906$205.4K
PharVision Advisers, LLC1,879$202.4K
Natixis800$86.2K
Gordian Capital Singapore Pte Ltd600$64.6K
Quarry LP293$31.6K
Advisory Services Network, LLC140$15.1K
FNY Investment Advisers, LLC110$11.0K
Stephens Consulting, LLC81$8.73K
Hillsdale Investment Management Inc.70$7.54K
Webster Bank, N. A.50$5.39K
Washington Trust Advisors, Inc.41$4.42K
Tortoise Investment Management, LLC2$215
Assetmark, Inc1$108
GPS Wealth Strategies Group, LLC1$108

Not filed for Q4 2025 yet (3)

Institutions that held GeneDx Holdings Corp. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WGS in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
AXA Investment Managers S.A.58,180$6.27M
EFG Asset Management (North America) Corp.36,505$3.93M
CIBC Bancorp USA Inc.2,001$215.6K