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GeneDx (WGS) Institutional Ownership

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$85.26 +1.30 (+1.55%)
Closing price 09/11/2026 04:00 PM Eastern
Extended Trading
$85.50 +0.24 (+0.28%)
As of 09/11/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for GeneDx (NASDAQ:WGS)

Current
Institutional Ownership
Percentage
61.72%
Number of
Institutional Buyers
(last 12 months)
153
Total
Institutional Inflows
(last 12 months)
$926.15M
Number of
Institutional Sellers
(last 12 months)
101
Total
Institutional Outflows
(last 12 months)
$674.49M
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WGS Institutional Buying and Selling by Quarter

GeneDx Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 First Light Asset Management LLC783,923$53.82M3.3%+222.7%2.629%
9/8/2026 Nykredit A S558$38K0.0%N/A0.002%
8/27/2026 Corient Private Wealth LP44,658$3.07M0.0%N/A0.150%
8/24/2026 California State Teachers Retirement System1,505,838$103.38M0.0%+5,912.5%5.050%
8/22/2026 AlphaGrep UK Ltd3,470$238K0.1%N/A0.012%
8/21/2026 Nykredit A S558$38K0.0%N/A0.002%
8/19/2026 Wellington Management Group LLP347,927$23.89M0.0%+2.0%1.167%
8/6/2026 Bank of New York Mellon Corp62,028$4.26M0.0%N/A0.209%
7/10/2026 Handelsbanken Fonder AB6,200$426K0.0%+17.0%0.021%
7/8/2026 Assenagon Asset Management S.A.303,433$20.83M0.0%+219.0%1.022%
5/19/2026 Bank of America Corp DE234,606$15.07M0.0%+77.5%0.790%
5/18/2026 California State Teachers Retirement System25,045$1.61M0.0%+31.2%0.084%
5/18/2026 Royal Bank of Canada8,899$571K0.0%-57.7%0.030%
5/16/2026 Ashford Capital Management Inc.174,512$11.21M1.4%+31.9%0.588%
5/16/2026 The Manufacturers Life Insurance Company12,053$774K0.0%-51.5%0.041%
5/16/2026 Quantinno Capital Management LP3,810$245K0.0%+99.2%0.013%
5/16/2026 First Light Asset Management LLC242,927$15.60M1.4%N/A0.818%
5/16/2026 Lazard Asset Management LLC33,894$2.18M0.0%N/A0.114%
5/15/2026 Granahan Investment Management LLC96,605$6.20M0.3%+212.5%0.325%
5/15/2026 Entropy Technologies LP4,811$309K0.0%-24.8%0.016%
5/14/2026 Renaissance Technologies LLC153,716$9.87M0.0%+168.2%0.518%
5/14/2026 Keebeck Wealth Management4,310$277K0.0%+13.5%0.015%
5/14/2026 Sei Investments Co.17,660$1.13M0.0%-52.1%0.059%
5/13/2026 Cetera Investment Advisers3,616$232K0.0%+16.6%0.012%
5/13/2026 First Trust Advisors LP74,602$4.79M0.0%+20.2%0.251%
5/8/2026 Amova Asset Management Americas Inc.638,800$41.02M0.6%+67.3%2.181%
5/7/2026 Dimensional Fund Advisors LP265,791$17.06M0.0%+143.4%0.907%
5/7/2026 Swiss National Bank40,000$2.57M0.0%+1.0%0.137%
5/6/2026 Future Fund LLC43,871$2.82M1.0%+264.0%0.150%
5/6/2026 Allspring Global Investments Holdings LLC5,637$369K0.0%+11.4%0.019%
5/5/2026 Bank of New York Mellon Corp315,508$20.26M0.0%+38.6%1.077%
5/4/2026 Calamos Advisors LLC7,281$468K0.0%-84.5%0.025%
5/4/2026 Principal Financial Group Inc.102,929$6.61M0.0%+25.6%0.351%
5/1/2026 Fifth Third Bancorp476$31K0.0%N/A0.002%
4/30/2026 Sumitomo Mitsui Trust Group Inc.633,457$40.68M0.0%+65.9%2.163%
4/25/2026 Strs Ohio2,500$161K0.0%+8.7%0.009%
4/24/2026 Peregrine Capital Management LLC71,572$4.60M0.2%+32.4%0.244%
4/23/2026 AMI Asset Management Corp7,993$513K0.0%+167.4%0.027%
4/22/2026 MRA Advisory Group8,581$551K0.2%+33.3%0.029%
4/22/2026 Pictet Asset Management Holding SA3,300$212K0.0%+12.9%0.011%
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4/20/2026 OP Asset Management Ltd706$45K0.0%N/A0.002%
4/20/2026 Assenagon Asset Management S.A.95,128$6.11M0.0%-53.8%0.325%
4/20/2026 Legal Advantage Investments Inc.61,675$3.96M2.0%+3.4%0.211%
4/16/2026 Thompson Davis & CO. Inc.15,641$1.00M0.7%+5.0%0.053%
3/3/2026 Caitong International Asset Management Co. Ltd837$109K0.0%+3,704.5%0.003%
2/19/2026 T. Rowe Price Investment Management Inc.584,150$75.98M0.0%-18.6%2.021%
2/19/2026 Invesco Ltd.786,466$102.29M0.0%+59.2%2.720%
2/18/2026Oracle Investment Management Inc.884,654$115.06M68.5%-0.6%3.060%
2/18/2026 Beacon Pointe Advisors LLC1,599$208K0.0%N/A0.006%
2/18/2026 Regal Partners Ltd7,000$910K0.1%+180.0%0.024%
2/18/2026 Cim LLC4,557$593K0.1%-4.5%0.016%
2/18/2026 Empowered Funds LLC563$73K0.0%N/A0.002%
2/18/2026 XTX Topco Ltd8,140$1.06M0.0%-20.4%0.028%
2/18/2026 Wellington Management Group LLP384,750$50.04M0.0%-2.8%1.331%
2/18/2026 Twinbeech Capital LP7,557$983K0.1%N/A0.026%
2/18/2026 Engineers Gate Manager LP1,575$205K0.0%-93.2%0.005%
2/18/2026 Clough Capital Partners L P13,789$1.79M0.2%N/A0.048%
2/18/2026 Boothbay Fund Management LLC1,881$245K0.0%-57.4%0.007%
2/18/2026 Ardsley Advisory Partners LP55,000$7.15M0.8%-8.3%0.190%
2/18/2026 Armistice Capital LLC2,216$288K0.0%N/A0.008%
2/18/2026 ACT Capital Management LLC3,000$390K0.3%N/A0.010%
2/17/2026 Schonfeld Strategic Advisors LLC17,338$2.26M0.0%+33.1%0.060%
2/17/2026 AQR Capital Management LLC24,673$3.21M0.0%-14.2%0.085%
2/17/2026 Cetera Investment Advisers3,100$403K0.0%-11.0%0.011%
2/17/2026 EFG International AG40,826$5.31M0.1%N/A0.141%
2/17/2026 Trexquant Investment LP62,194$8.09M0.1%+80.4%0.215%
2/17/2026 Jump Financial LLC46,200$6.01M0.1%-50.1%0.160%
2/17/2026 Farallon Capital Management LLC70,000$9.10M0.0%+1,300.0%0.242%
2/17/2026 Price T Rowe Associates Inc. MD413,991$53.84M0.0%+24.9%1.432%
2/17/2026 T. Rowe Price Investment Management Inc.136,488$17.75M0.0%-81.0%0.472%
2/17/2026 California State Teachers Retirement System19,094$2.48M0.0%-9.0%0.066%
2/17/2026 Russell Investments Group Ltd.74,895$9.74M0.0%-5.1%0.259%
2/17/2026 Granahan Investment Management LLC30,910$4.02M0.2%+30.4%0.107%
2/17/2026 Captrust Financial Advisors1,876$244K0.0%N/A0.006%
2/17/2026 Fred Alger Management LLC266,636$34.68M0.1%-25.4%0.922%
2/17/2026 Royal Bank of Canada21,036$2.74M0.0%-13.8%0.073%
2/17/2026 Ashford Capital Management Inc.132,326$17.21M1.9%-0.1%0.458%
2/16/2026 Verition Fund Management LLC2,228$290K0.0%-84.2%0.008%
2/16/2026 MML Investors Services LLC1,816$236K0.0%N/A0.006%
2/16/2026 Next Century Growth Investors LLC173,411$22.55M1.6%-25.9%0.600%
2/16/2026 Healthcare of Ontario Pension Plan Trust Fund18,500$2.41M0.0%-79.6%0.064%
2/16/2026 Entropy Technologies LP6,400$832K0.0%N/A0.022%
2/16/2026 Barclays PLC33,936$4.41M0.0%-26.2%0.117%
2/16/2026 Alamea Verwaltungs GmbH185,989$24.19M16.4%-5.1%0.643%
2/13/2026 Kestra Advisory Services LLC208$27K0.0%N/A0.001%
2/13/2026 Prosight Management LP55,000$7.15M1.5%N/A0.190%
2/13/2026 The Manufacturers Life Insurance Company 24,873$3.21M0.0%+13.2%0.086%
2/13/2026 Formula Growth Ltd.11,684$1.52M0.6%N/A0.040%
2/13/2026 Greenline Wealth Management LLC252$33K0.0%N/A0.001%
2/13/2026 Morgan Stanley506,091$65.82M0.0%+8.2%1.751%
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2/13/2026 First Trust Advisors LP62,050$8.07M0.0%-3.2%0.215%
2/13/2026 Charles Schwab Investment Management Inc.177,030$23.03M0.0%+0.3%0.612%
2/13/2026 Police & Firemen s Retirement System of New Jersey4,976$647K0.0%-6.9%0.017%
2/13/2026 State Street Corp456,258$59.34M0.0%+3.7%1.578%
2/13/2026 Van ECK Associates Corp1,237$161K0.0%N/A0.004%
2/13/2026 Vontobel Holding Ltd.1,692$220K0.0%N/A0.006%
2/13/2026 Dynamic Technology Lab Private Ltd9,830$1.28M0.3%+18.1%0.034%
2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC258,745$33.65M0.0%+717.3%0.895%
2/13/2026 Wells Fargo & Company MN42,911$5.58M0.0%+48.3%0.148%
2/13/2026 Lord Abbett & CO. LLC518,304$67.41M0.2%-1.3%1.793%


WGS Institutional Ownership - Frequently Asked Questions

During the previous two years, 292 institutional investors and hedge funds held shares of GeneDx. The most heavily invested institutionals were Casdin Capital LLC ($323.99M), Goldman Sachs Group Inc. ($158.74M), Vanguard Group Inc. ($154.65M), Franklin Resources Inc. ($142.15M), Westfield Capital Management Co. LP ($132.44M), Oracle Investment Management Inc. ($115.06M), and William Blair Investment Management LLC ($105.25M).Learn more on GeneDx's institutional investors.

61.72% of GeneDx's stock is owned by institutional investors. Learn more on WGS's institutional investor holdings.

Of the 271 institutional investors that purchased GeneDx's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: California State Teachers Retirement System ($1.49M), William Blair Investment Management LLC ($1.11M), Westfield Capital Management Co. LP ($1.06M), Franklin Resources Inc. ($877.20K), Invesco Ltd. ($841.12K), First Light Asset Management LLC ($783.92K), and Summit Partners Public Asset Management LLC ($755.56K).

Institutional investors have bought a total of 9,357,996 shares in the last 24 months. This purchase volume represents approximately $926.15M in transactions.

Of the 101 institutional investors that sold GeneDx's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS Group AG ($903.53K), William Blair Investment Management LLC ($822.19K), T. Rowe Price Investment Management Inc. ($715.37K), Fred Alger Management LLC ($553.89K), Casdin Capital LLC ($500K), Farallon Capital Management LLC ($321.68K), and Jennison Associates LLC ($296.28K).

Institutional investors have sold a total of 5,911,557 shares in the last 24 months. This volume of shares sold represents approximately $674.49M in transactions.


Related Companies

Institutional ownership data for NASDAQ:WGS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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