13F

Stock

GeneDx Holdings Corp.

WGS · held by 255 managers

Reported value

$1.99B

Holders

255

+37 new · −85 exited

Holders’ est. mark

−$1.49B

Price effect on 206 books still in the name

Largest holder

$207.3M

Corvex Management LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Corvex Management LP3.23M$207.3M−$201.4MCut−$190.5M
Casdin Capital, LLC3.01M$193.1M−$198MCut−$198M
BlackRock, Inc.1.55M$99.6M−$102.1MCut−$103.3M
WESTFIELD CAPITAL MANAGEMENT CO LP1.37M$87.9M−$67MCut−$44.5M
GOLDMAN SACHS GROUP INC1.33M$85.7M−$80.4MCut−$73M
ARK Investment Management LLC1.32M$85.1M−$39.8MAdded$6.44M
VANGUARD CAPITAL MANAGEMENT LLC858.6K$55.1MHeld
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC775.3K$49.8M−$51MCut−$55.5M
Zweig-DiMenna Associates LLC689.3K$44.3M−$39.4MCut−$33.5M
Citadel647.4K$41.6M−$12MAdded$17.9M
Amova Asset Management Americas, Inc.638.8K$41M−$25.1MCut−$8.62M
Sumitomo Mitsui Trust Group, Inc.633.5K$40.7M−$25.1MCut−$8.97M
FRANKLIN RESOURCES INC607.2K$39M−$40MCut−$103.2M
RAYMOND JAMES FINANCIAL INC610.1K$38.8M−$33.4MCut−$26.8M
GEODE CAPITAL MANAGEMENT, LLC549.1K$35.3M−$33.2MCut−$30.4M
Invesco Ltd.540.2K$34.7M−$35.6MCut−$67.6M
MORGAN STANLEY532.2K$34.2M−$33.3MCut−$31.6M
Prosight Management, LP523.5K$33.6M−$3.62MAdded$26.5M
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC479.4K$30.8M−$31.6MCut−$88.9M
State Street472.4K$30.3M−$30MCut−$29M
EVENTIDE ASSET MANAGEMENT, LLC459K$29.5MNew
MASSACHUSETTS FINANCIAL SERVICES CO /MA/359K$23.1M−$13.1MCut−$2.82M
WELLINGTON MANAGEMENT GROUP LLP341K$21.9M−$22.5MCut−$28.1M
Capital International Investors324.6K$20.8M−$18.6MCut−$16M
Bank of New York Mellon Corp315.5K$20.3M−$15MCut−$9.34M
GAGNON SECURITIES LLC303.1K$19.5M−$16.7MCut−$13.5M
Fidelity295.6K$19M−$19.5MCut−$89.3M
DIMENSIONAL FUND ADVISORS LP265.8K$17.1M−$7.19MAdded$2.86M
OBERWEIS ASSET MANAGEMENT INC/261.4K$16.8M−$13.1MCut−$9.07M
Vestal Point Capital, LP250K$16.1MNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC249.4K$16M−$16.4MCut−$17.6M
First Light Asset Management, LLC242.9K$15.6MNew
Science & Technology Partners, L.P.241.2K$15.5M−$13.3MCut−$10.7M
BANK OF AMERICA CORP /DE/234.6K$15.1M−$8.7MCut−$2.12M
Aberdeen Group plc230.1K$14.8MNew
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.221.2K$14.2M−$14.6MCut−$15.4M
RA CAPITAL MANAGEMENT, L.P.209.9K$13.5M−$3.82MAdded$5.93M
FRED ALGER MANAGEMENT, LLC202.8K$13M−$13.4MCut−$21.7M
AMERIPRISE FINANCIAL INC195.9K$12.6M−$7.71MCut−$2.64M
Alamea Verwaltungs GmbH186K$11.9M−$9.17MCut−$9.17M
Qube Research & Technologies Ltd184.5K$11.8M−$4.96MAdded$2.04M
NORTHERN TRUST CORP175.8K$11.3M−$11.6MCut−$14.5M
ASHFORD CAPITAL MANAGEMENT INC174.5K$11.2M−$8.71MCut−$6M
VANGUARD PORTFOLIO MANAGEMENT LLC173.4K$11.1MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC170.6K$11M−$11.2MCut−$12.1M
Renaissance Technologies153.7K$9.87M−$3.77MAdded$2.42M
Capital Research Global Investors151.1K$9.7M−$8.08MCut−$6.25M
MILLENNIUM MANAGEMENT LLC149.9K$9.63M−$4.34MAdded$1.05M
Gagnon Advisors, LLC148.2K$9.52M−$8.37MCut−$7.01M
VANGUARD FIDUCIARY TRUST CO144.5K$9.28MHeld
ROYCE & ASSOCIATES LP140.5K$9.02M−$4.99MCut−$832.6K
Engineers Gate Manager LP133K$8.54M−$103.7KAdded$8.33M
PRINCIPAL FINANCIAL GROUP INC102.9K$6.61M−$5.4MCut−$4.05M
Portolan Capital Management, LLC102.6K$6.59M−$3.67MCut−$666.9K
ARDSLEY ADVISORY PARTNERS LP100K$6.42M−$3.62MCut−$731.3K
Granahan Investment Management, LLC96.6K$6.2M−$2.04MAdded$2.18M
Rockefeller Capital Management L.P.96.6K$6.2M−$37KAdded$6.13M
Assenagon Asset Management S.A.95.1K$6.11M−$6.26MCut−$20.7M
Palisades Investment Partners, LLC92K$5.91M−$5.74MCut−$5.43M
POLEN CAPITAL MANAGEMENT LLC77.4K$4.97M−$3.94MCut−$2.81M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.77.4K$4.97M$3.75MAdded$4.96M
Trexquant Investment LP77.3K$4.97M−$4.09MCut−$3.12M
SILVERCREST ASSET MANAGEMENT GROUP LLC76.4K$4.91M−$4.08MCut−$3.15M
Point72 Asset Management, L.P.75.8K$4.87MNew
FIRST TRUST ADVISORS LP74.6K$4.79M−$4.09MCut−$3.28M
PEREGRINE CAPITAL MANAGEMENT LLC71.6K$4.6M−$3.56MCut−$2.43M
SUSQUEHANNA INTERNATIONAL GROUP, LLP70.1K$4.5M$3.34MAdded$2.98M
RENAISSANCE GROUP LLC67K$4.3M−$3.63MCut−$2.87M
VICTORY CAPITAL MANAGEMENT INC63.5K$4.08M−$1.78MAdded$569.9K
Legal Advantage Investments, Inc.61.7K$3.96M−$3.93MCut−$3.8M
Impax Asset Management Group plc60K$3.85M−$3.95MCut−$3.95M
IQ EQ FUND MANAGEMENT (IRELAND) Ltd57.8K$3.71M−$2.11MCut−$449.1K
Meridiem Capital Partners LP55.6K$3.57M−$1.37MAdded$863.5K
AXIOM INVESTORS LLC /DE51K$3.28M−$3.36MCut−$5.68M
UBS Group AG50.8K$3.26M−$3.18MCut−$8.34M
Parkman Healthcare Partners LLC50.8K$3.26M−$2.59MCut−$1.85M
ENVESTNET ASSET MANAGEMENT INC46.4K$2.98M−$1.2MAdded$613.6K
EFG International AG45.8K$2.94M−$2.69MCut−$2.37M
Future Fund LLC43.9K$2.82M−$793.6KAdded$1.25M
Nuveen, LLC41.9K$2.69M−$2.76MCut−$2.85M
Ensign Peak Advisors, Inc41.3K$2.65M−$2.72MCut−$6.84M
ALLIANCEBERNSTEIN L.P.20.1K$2.61M$0Cut−$30.4M
Slow Capital, Inc.40.5K$2.6M−$2.55MCut−$2.44M
Swiss National Bank40K$2.57M−$2.61MCut−$2.58M
NEW YORK STATE COMMON RETIREMENT FUND38.3K$2.46M−$2.52MCut−$4.18M
RBF Capital, LLC37.3K$2.4M−$2.46MCut−$2.46M
KENNEDY CAPITAL MANAGEMENT LLC34.6K$2.22MNew
Kovack Advisors, Inc.34K$2.18MNew
LAZARD ASSET MANAGEMENT LLC33.9K$2.18MNew
TUDOR INVESTMENT CORP ET AL33.5K$2.15MNew
One Capital Management, LLC33.3K$2.14M−$793.6KAdded$571.3K
Russell Investments Group, Ltd.32.5K$2.09M−$2.14MCut−$7.65M
Schonfeld Strategic Advisors LLC32.1K$2.06M−$1.14MCut−$193.2K
NIA IMPACT ADVISORS, LLC31.6K$2.03M−$2.02MCut−$1.95M
JPMORGAN CHASE & CO33.7K$2.01M−$1.91MCut−$1.52M
WELLS FARGO & COMPANY/MN32.5K$1.95M−$2.06MCut−$3.64M
Vestmark Advisory Solutions, Inc.28.9K$1.85M−$1.12MCut−$366K
Dynamic Technology Lab Private Ltd28.5K$1.83M−$646.7KAdded$552.3K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25.8K$1.66M−$1.64MCut−$1.59M
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM25K$1.61M−$1.26MCut−$875K
Squarepoint Ops LLC24.2K$1.55M−$1.25MCut−$923K
RHUMBLINE ADVISERS23.5K$1.51M−$1.55MCut−$1.57M
XTX Topco Ltd22.1K$1.42M−$535.9KAdded$362.2K
Connor, Clark & Lunn Investment Management Ltd.21.8K$1.4M−$1.44MCut−$3.94M
D. E. Shaw & Co., Inc.486.1K$1.22M−$842KCut−$833.8K
Icahn Capital18.4K$1.18M−$1.21MCut−$2.03M
SEI INVESTMENTS CO17.7K$1.13M−$1.16MCut−$3.66M
DEUTSCHE BANK AG\17.6K$1.13M−$1.09MCut−$1.02M
Legal & General Group Plc16.9K$1.09M−$1.12MCut−$1.55M
LPL Financial LLC16K$1.03M−$649.2KCut−$253.8K
THOMPSON DAVIS & CO., INC.15.6K$1M−$980.4KCut−$932.3K
JACOBS LEVY EQUITY MANAGEMENT, INC14.9K$959.7K−$437.2KAdded$96.1K
DARK FOREST CAPITAL MANAGEMENT LP14.7K$941.2KNew
MARSHALL WACE, LLP13.8K$885.1KNew
VANGUARD ASSET MANAGEMENT, Ltd13.3K$853.7KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE12.1K$774K−$780.6KCut−$2.43M
Vanguard Global Advisers, LLC11K$704.8KHeld
MetLife Investment Management, LLC10.8K$694.9K−$712.4KCut−$723.8K
STIFEL FINANCIAL CORP10.7K$684.8KNew
TWO SIGMA INVESTMENTS, LP10.4K$670.9K−$687.8KCut−$2.58M
LOS ANGELES CAPITAL MANAGEMENT LLC10.1K$648.8K−$404.8KCut−$142.4K
ROYAL BANK OF CANADA8.9K$571K−$586.4KCut−$2.17M
MRA Advisory Group8.58K$551.1K−$423.8KCut−$286.1K
JANUS HENDERSON GROUP PLC8.35K$536.4K−$549.7KCut−$549.7K
Man Group plc8.1K$520.3KNew
TWINBEECH CAPITAL LP8K$513.8K−$497.6KCut−$469.1K
ACT CAPITAL MANAGEMENT, LLC8K$513.8K−$197.5KAdded$123.6K
AMI ASSET MANAGEMENT CORP7.99K$513.3K−$196.8KAdded$124.6K
BARCLAYS PLC7.86K$505K−$517.8KCut−$3.91M
BNP PARIBAS FINANCIAL MARKETS7.72K$495.6K−$508.2KCut−$513.9K
OPPENHEIMER & CO INC7.3K$468.9KNew
Calamos Advisors LLC7.28K$467.6K−$479.4KCut−$5.63M
BENJAMIN EDWARDS INC7.24K$464.9K−$269.4KCut−$67.3K
WINTON GROUP Ltd7.2K$462.4KNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC6.77K$448.3K−$438.8KCut−$407.9K
BOOTHBAY FUND MANAGEMENT, LLC6.72K$431.9K−$123.8KAdded$187.2K
CANADA PENSION PLAN INVESTMENT BOARD6.1K$391.7K−$401.6KCut−$752.8K
Allspring Global Investments Holdings, LLC5.64K$369.3K−$338KCut−$300.4K
VOYA INVESTMENT MANAGEMENT LLC5.72K$367.7K−$376.9KCut−$10M
Brevan Howard Capital Management LP5.67K$363.9K−$167KAdded$34K
Perigon Wealth Management, LLC5.63K$361.3K−$337.5KCut−$305.3K
ARIZONA STATE RETIREMENT SYSTEM5.56K$356.9K−$365.9KCut−$370.7K
CLEAR WAVE WEALTH MANAGEMENT LLC5.5K$353KHeld
Bridgefront Capital, LLC5.41K$347.6KNew
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM5.01K$322K−$330.1KCut−$330.1K
FARALLON CAPITAL MANAGEMENT LLC5K$321.1K−$329.2KCut−$8.78M
Police & Firemen's Retirement System of New Jersey4.98K$319.6K−$327.6KCut−$327.6K
Vanguard Investments Australia, Ltd.4.94K$317.4KHeld
INTECH INVESTMENT MANAGEMENT LLC4.94K$317.2K−$325.2KCut−$844.1K
Entropy Technologies, LP4.81K$309K−$316.8KCut−$523.4K
IMC-Chicago, LLC4.64K$298.2KNew
CIM, LLC4.56K$292.7K−$300KCut−$300K
NBC SECURITIES, INC.4.51K$289.4K−$296.7KCut−$355.8K
CAPSTONE INVESTMENT ADVISORS, LLC4.32K$277.2KNew
Keebeck Wealth Management4.31K$276.8K−$250KCut−$217.1K
KLP KAPITALFORVALTNING AS4.3K$276.1K−$283.1KCut−$283.1K
PNC Financial Services Group, Inc.3.93K$252.6K−$258.9KCut−$279.6K
Curi Capital, LLC3.93K$252.2K−$258.6KCut−$261K
Quantinno Capital Management LP3.81K$244.7K−$126KCut−$4.13K
Cornerstone Investment Partners, LLC3.75K$240.9KNew
Zurcher Kantonalbank (Zurich Cantonalbank)3.67K$236K−$242KCut−$242K
Cetera Investment Advisers3.62K$232.2K−$204.1KCut−$171K
Caitong International Asset Management Co., Ltd3.42K$219.8K−$55.1KAdded$110.9K
Pictet Asset Management Holding SA3.3K$211.9K−$192.4KCut−$168.1K
Blueshift Asset Management, LLC3.2K$205.6K−$120KCut−$31.5K
CITIGROUP INC3.14K$201.5K−$37.3KAdded$127.8K
STRS OHIO2.5K$160.6K−$151.4KCut−$138.6K
CWM, LLC1.77K$113.5K$113.2KAdded$113.2K
Ameritas Investment Partners, Inc.1.57K$100.8K−$103.3KCut−$103.3K
Spire Wealth Management1.5K$96.3K−$98.8KCut−$124.8K
US BANCORP \DE\1.43K$92K−$39.8KAdded$13.3K
Tower Research Capital LLC (TRC)1.05K$67.6K−$25.5KAdded$17.3K
OP Asset Management Ltd706$45.3K−$46.5KCut−$198.8K
OSAIC HOLDINGS, INC.637$40.9K−$41.9KCut−$81.2K
LMR Partners LLP2.14M$35K−$66.2KCut−$66.2K
FIFTH THIRD BANCORP476$30.6KNew
Versant Capital Management, Inc476$30.6K−$30KCut−$28.6K
JONES FINANCIAL COMPANIES LLLP371$21.2K−$16.3KCut−$7.82K
Bleichroeder LP304$19.5K−$20KCut−$20K
SIMPLEX TRADING, LLC302$19.4KNew
GAMMA Investing LLC280$18K−$18.4KCut−$22.1K
Bank Julius Baer & Co. Ltd, Zurich270$17.3K−$17.8KCut−$17.8K
Bayforest Capital Ltd246$15.8KNew
Morse Asset Management, Inc200$12.8K−$13.2KCut−$3.27M
Wilmington Savings Fund Society, FSB200$12.8K−$13.2KCut−$13.2K
NISA INVESTMENT ADVISORS, LLC195$12.5K−$12.8KCut−$456.2K
Cornerstone Planning Group LLC300$10.4KNew
Thrivent Financial for Lutherans153.7K$9.87K−$173Added$9.53K
WHITTIER TRUST CO OF NEVADA INC145$9.66K−$10KCut−$10K
Optiver Holding B.V.126$8.09K−$4.81KCut−$1.4K
Sterling Capital Management LLC123$7.9K−$8.1KCut−$8.36K
WOLFF WIESE MAGANA LLC122$7.83KNew
WPG Advisers, LLC112$7.19K−$7.37KCut−$9.06K
Signature Equity Partners, LLC110$7.06K−$7.24KCut−$7.24K
Steward Partners Investment Advisory, LLC98$6.29K−$6.45KCut−$6.45K
Federation des caisses Desjardins du Quebec91$5.84K−$5.99KCut−$9.24K
T. Rowe Price Investment Management, Inc.86.1K$5.53K−$5.67KCut−$70.4K
True Wealth Design, LLC77$4.95K−$5.07KCut−$5.59K
Rachor Investment Advisory Services, LLC77$4.95K−$3.56KCut−$2.08K
Accent Capital Management, LLC75$4.82KNew
PRIVATE TRUST CO NA61$3.92K−$4.02KCut−$4.02K
LORD, ABBETT & CO. LLC42.6K$2.74K−$2.81KCut−$64.7K
SIGNATUREFD, LLC42$2.7K−$2.77KCut−$9.14K
EverSource Wealth Advisors, LLC39$2.5K−$724Added$1.07K
Essential Partners LLC36$2.31K−$2.37KCut−$3.41K
NATIONAL BANK OF CANADA /FI/36$2.31K−$2.37KCut−$2.86M
Farther Finance Advisors, LLC30$1.97K−$1.94KCut−$3.63K
HRT FINANCIAL LP28.7K$1.84KNew
ROTHSCHILD INVESTMENT LLC25$1.61K−$1.65KCut−$2.56K
Smartleaf Asset Management LLC26$1.55K−$1.78KCut−$2.29K
PRICE T ROWE ASSOCIATES INC /MD/266.8K$1.48K−$20.4KCut−$52.4K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO15$963New
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY13.2K$848−$870Cut−$870
TORONTO DOMINION BANK106K$848−$4.13KCut−$4.14K
Keating Financial Advisory Services, Inc.13$835−$132Added$575
ALGERT GLOBAL LLC12.2K$783−$803Cut−$1.19K
HARBOR CAPITAL ADVISORS, INC.9.22K$592−$607Cut−$841
WOLVERINE ASSET MANAGEMENT LLC58.9K$471−$2.32KCut−$2.37K
Cedar Mountain Advisors, LLC7$450New
CENTRAL TRUST Co7$450New
SBI Securities Co., Ltd.7$450−$461Cut−$981
Marquette Asset Management, LLC6$386−$198Cut−$5
Handelsbanken Fonder AB5.3K$340−$349Cut−$349
Parkside Financial Bank & Trust5$322−$328Cut−$979
HUNTINGTON NATIONAL BANK5$321−$66Added$191
TD Asset Management Inc34.9K$279−$2.34MCut−$4.82M
StoneX Group Inc.32.4K$259−$1.28KCut−$1.28K
Allworth Financial LP3$203−$189Cut−$3.98K
IFP Advisors, Inc3$193−$197Cut−$717
MAI Capital Management3$193New
Godfrey Financial Associates, Inc.3$193−$197Cut−$197
Advisory Services Network, LLC3$192New
Alpine Global Management, LLC20K$160−$788Cut−$788
Clearstead Advisors, LLC2$129New
Root Financial Partners, LLC2$128New
State of Alaska, Department of Revenue1.81K$116−$120Cut−$120
BROWN ADVISORY INC10.8K$87−$426Cut−$426
VAN ECK ASSOCIATES CORP1.2K$77−$79Cut−$84
HARBOUR INVESTMENTS, INC.1$64−$66Cut−$20.9K
TWIN PEAKS WEALTH ADVISORS, LLC1$64New
Pinnacle Wealth Planning Services, Inc.1$64−$66Cut−$66
MassMutual Private Wealth & Trust, FSB1$64New
DUPONT CAPITAL MANAGEMENT CORP6.67K$53−$263Cut−$263
KBC Group NV503$32−$33Cut−$33
Capital Advisors, Ltd. LLC466$30−$31Cut−$31
ACADIAN ASSET MANAGEMENT LLC343$22−$22Cut−$828
Clear Street Group Inc.100$1New
Q Global Advisors, LLC111.7K$1−$4Cut−$4
BESSEMER GROUP INC17$1−$1Cut−$1
Activest Wealth Management0$0Cut−$31.2K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.