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Disclosery

MYGN MYRIAD GENETICS INC

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COM (common), issuer CIK 899923

195 managers (203 13F filers) reported a position in MYGN shares at 2026-03-31, 88,065,323 shares in all. 25 filers opened a position and 48 filers sold out during the quarter.

Managers
195
13F filers
203
New
25
Added
75
Reduced
68
Sold out
48
Shares held by filers
88,065,323

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.8,889,644$40M<0.01%-6,414,20613F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding7,402,812$33.3MnewTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC6,668,817$30M0.02%-31,34113F-HRTimelineGroup
GLENVIEW CAPITAL MANAGEMENT, LLC5,411,978$24.4M0.66%+824,57113F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.4,499,724$20.2M0.02%-5,46913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,424,027$19.9M<0.01%-1,542,54013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,168,742$14.3M<0.01%-439,04713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,366,092$10.6M<0.01%+205,81013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,319,379$10.4M<0.01%+88,08713F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,308,589$10.4M0.01%+1,322,44113F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC2,088,492$9.4M0.04%-181,88613F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,976,166$8.89M0.01%+665,57513F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC1,912,296$8.61M<0.01%+41,91113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,801,478$8.11M<0.01%+47,76713F-HRTimelineGroup
HRT FINANCIAL LP1,786,319$8.04M0.02%+1,317,45113F-HRTimeline
Qube Research & Technologies Ltd1,690,461$7.61M0.01%+817,33513F-HRTimeline
Vestal Point Capital, LP1,648,000$7.42M0.21%+425,00013F-HRTimeline
Assenagon Asset Management S.A.1,446,961$6.51M0.01%+279,22713F-HRTimeline
Connor, Clark & Lunn Investment Managem…1,318,663$5.93M0.01%+161,97113F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,284,050$5.78M<0.01%+368,87913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,202,531$5.41M0.01%+1,148,11413F-HRTimelineGroup
Fisher Asset Management, LLC1,190,896$5.36M<0.01%-16,12313F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc1,110,404$5M0.01%+224,60313F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,103,758$4.97M0.01%+1,081,45613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP990,646$4.46M<0.01%-136,01213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.957,901$4.31M0.01%-274,76713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding936,915$4.22M+73,091Timeline
Nuveen, LLCin group TIAA918,963$4.14M<0.01%-271,60313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP739,051$3.33M<0.01%-548,39613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding687,673$3.09M+241,338Timeline
Y-Intercept (Hong Kong) Ltd654,224$2.94M0.06%+297,33113F-HRTimeline
FMR LLCin group FMR LLC585,277$2.63M<0.01%+94,33213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/523,020$2.35M<0.01%-344,05113F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC516,996$2.33M0.01%+173,25313F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN502,931$2.26M<0.01%+65,89713F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC454,374$2.04M<0.01%+75,00013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC453,042$2.04M<0.01%+180,27113F-HRTimelineGroup
Trexquant Investment LP406,102$1.83M0.01%-136,39313F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD402,518$1.81M<0.01%+114,90113F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC381,123$1.72M<0.01%+275,92613F-HRTimelineGroup
ALGERT GLOBAL LLC363,822$1.64M0.02%-1,63513F-HR/ATimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS362,692$1.63M<0.01%+57,71813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP339,902$1.53M0.1%+152,08313F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp334,513$1.51M<0.01%-247,60013F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …341,483$1.49M<0.01%-27,66813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.290,841$1.31M<0.01%-216,33913F-HRTimelineGroup
Man Group plcin group Man Group plc278,202$1.25M<0.01%+196,24313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC267,328$1.2M<0.01%-257,99413F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO263,865$1.15M<0.01%-116,20313F-HR/ATimelineGroup
MOORE CAPITAL MANAGEMENT, LP218,398$983K0.04%new13F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …204,608$921K<0.01%new13F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al189,800$854K0.01%new13F-HRTimeline
Swiss National Bank183,400$825K<0.01%013F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP174,844$787K0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…171,352$769K<0.01%+4,29213F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P165,427$744K0.02%+36,51713F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC154,901$697K<0.01%+50,77113F-HRTimelineGroup
IEQ CAPITAL, LLC150,242$676K<0.01%-77,76313F-HRTimeline
OP Asset Management Ltd148,929$670K0.01%new13F-HR/ATimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…138,146$622K<0.01%+20,71013F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD138,000$621K<0.01%-298,90013F-HRTimeline
Voleon Capital Management LP137,241$618K0.01%+68,43613F-HRTimeline
ALLIANCEBERNSTEIN L.P.99,450$612K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…132,383$596K<0.01%-5,06413F-HRTimeline
RHUMBLINE ADVISERS117,591$529K<0.01%-158,26813F-HRTimeline
Rafferty Asset Management, LLC117,014$527K<0.01%-32,21513F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding115,726$521K-755Timeline
Engineers Gate Manager LP114,799$517K0.01%+50,25713F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…110,486$496K<0.01%+3,51413F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources106,283$478K<0.01%+2,90913F-HRTimelineGroup
Headlands Technologies LLC105,414$474K0.05%+18,62213F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd104,368$470K0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC100,708$453K<0.01%+5,67313F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC93,668$422K0.02%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/91,050$410K<0.01%+16,50813F-HRTimeline
Quantinno Capital Management LP90,622$408K<0.01%+19,17913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…89,237$402K<0.01%-67713F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.87,686$395K0.03%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC87,180$392K<0.01%-10,23913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC85,615$385K<0.01%+8,14313F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\80,640$363K<0.01%-42,54313F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC73,981$333K<0.01%-12,49413F-HRTimelineGroup
CWM, LLCin group CWM, LLC71,153$320K<0.01%-62113F-HRTimelineGroup
Creative Planningin group Creative Planning70,241$316K<0.01%-3,49713F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC66,800$301K<0.01%-234,98813F-HRTimelineGroup
State of Wyoming62,664$282K0.03%+35,92213F-HRTimeline
Graham Capital Management, L.P.61,480$277K0.01%+31,38313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.61,200$275K<0.01%+60,11413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc59,703$269K<0.01%-160,76913F-HRTimelineGroup
PROFUND ADVISORS LLC52,650$237K0.01%-9,40913F-HRTimeline
Mariner, LLCin group Mariner, LLC51,892$233K<0.01%+3,72613F-HRTimelineGroup
SG Americas Securities, LLC51,865$233K<0.01%+12,05713F-HRTimeline
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD50,000$225K<0.01%013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…48,897$220K<0.01%+5,96213F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL45,520$205K<0.01%+70013F-HRTimeline
AXQ CAPITAL, LP45,127$203K0.03%+29,43613F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO45,039$203K<0.01%new13F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…39,702$179K<0.01%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson39,469$178K<0.01%013F-HR/ATimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.38,338$173K<0.01%+16,53613F-HRTimelineGroup
AIMZ Investment Advisors, LLC37,210$167K0.05%-40013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC36,331$162K<0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV35,905$162K<0.01%+9,01913F-HRTimeline
DekaBank Deutsche Girozentrale35,272$158K<0.01%013F-HRTimeline
Catalyst Funds Management Pty Ltd33,980$153K0.03%new13F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…31,856$143K<0.01%new13F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd31,500$142K<0.01%+18,00013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…29,044$138K<0.01%-7,94413F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd28,766$129K<0.01%new13F-HRTimelineGroup
Jain Global LLC28,715$129K<0.01%-160,24313F-HRTimeline
Amundiin group Amundi27,976$126K<0.01%+12,36713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND27,540$124K<0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM25,603$115K<0.01%-7013F-HRTimeline
OXFORD ASSET MANAGEMENT LLP25,309$114K0.05%+2,10413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …25,150$113K<0.01%-2,34513F-HRTimelineGroup
Police & Firemen's Retirement System of…25,149$113K<0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC23,833$107K<0.01%-204,94613F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…23,057$104K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…21,333$96K<0.01%new13F-HRTimelineGroup
EFG International AGin group EFG International AG20,983$94.4K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…20,402$91.8K<0.01%+18,79013F-HRTimelineGroup
State of Tennessee, Department of Treas…20,312$91.4K<0.01%-16,22613F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…20,000$90K0.04%013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS19,900$89.5K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC17,007$76.5K<0.01%-18,92313F-HRTimelineGroup
Inscription Capital, LLC14,955$67.3K0.01%-8,41713F-HRTimeline
E Fund Management Co., Ltd.14,709$66.2K<0.01%13F-HRTimeline
Laurion Capital Management LP14,443$65K0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS14,221$64K<0.01%-3,82313F-HRTimeline
Abacus Wealth Partners, LLC13,430$60.4K0.01%013F-HRTimeline
ProShare Advisors LLC13,350$60.1K<0.01%-4,34713F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…13,224$59.5K<0.01%013F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS12,536$56.4K<0.01%-1,19913F-HRTimeline
Scientech Research LLC12,377$55.7K0.05%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC11,623$52.3K<0.01%+5,28213F-HRTimeline
Brooklyn Investment Group11,136$50.1K<0.01%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…11,214$50K<0.01%-64,05013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,997$49K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…10,316$46.4K<0.01%-15313F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC10,168$45.8K<0.01%-3,36513F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co8,914$40K<0.01%-71,28713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,687$34.6K<0.01%013F-HRTimelineGroup
Ensign Peak Advisors, Inc7,356$33.1K<0.01%013F-HR/ATimeline
HANTZ FINANCIAL SERVICES, INC.6,298$28K<0.01%+1,93713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Versant Capital Management, Inc4,497$20.2K<0.01%+4,26013F-HRTimeline
State of Alaska, Department of Revenue4,637$20K<0.01%-46,61313F-HRTimeline
Quantbot Technologies LP4,030$18.1K<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…3,438$15.5K<0.01%+1,25813F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …3,437$15.5K<0.01%+1,57713F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,123$14.1K<0.01%+1,94113F-HRTimelineGroup
Sterling Capital Management LLC3,097$13.9K<0.01%-2,15113F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,765$11.8K<0.01%+1413F-HRTimelineGroup
Essential Partners LLC2,586$11.6K<0.01%-4,29113F-HRTimeline
Allworth Financial LP2,511$11.3K<0.01%-21913F-HRTimeline
SIGNATUREFD, LLC2,325$10.5K<0.01%+1,66713F-HRTimeline
STRS OHIO2,300$10.3K<0.01%013F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC2,000$9K0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.1,758$7.91K<0.01%+23413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,680$7.56K<0.01%-2,02113F-HRTimelineGroup
MAI Capital Management1,494$6.72K<0.01%+1,44513F-HRTimeline
GAMMA Investing LLC1,451$6.53K<0.01%-38413F-HRTimeline
Parallel Advisors, LLC1,356$6.1K<0.01%+61413F-HR/ATimeline
True Wealth Design, LLC1,107$4.98K<0.01%-34213F-HRTimeline
SBI Securities Co., Ltd.1,005$4.52K<0.01%+413F-HRTimeline
Stone House Investment Management, LLC1,000$4.5K<0.01%013F-HRTimeline
Owl Creek Wealth Partners LLC950$4.28K<0.01%13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.700$3.15K<0.01%+59213F-HR/ATimelineGroup
Arax Advisory Partners692$3.11K<0.01%-40913F-HRTimeline
HARBOUR INVESTMENTS, INC.680$3.06K<0.01%+18013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.604$2.72K<0.01%-6,91613F-HRTimeline
IFP Advisors, Inc567$2.55K<0.01%-81213F-HRTimeline
Farther Finance Advisors, LLC502$2.3K<0.01%-24813F-HRTimeline
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…505$2.27K<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…472$2.12K<0.01%-10,80913F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA564$2K<0.01%-4,42913F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC337$1.52K<0.01%+6613F-HRTimeline
Root Financial Partners, LLC224$1.01K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC258$1K<0.01%-20413F-HRTimelineGroup
Sunbelt Securities, Inc.178$801<0.01%+3413F-HRTimeline
Blue Trust, Inc.158$711<0.01%013F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…100$450<0.01%new13F-HRTimelineGroup
Parkside Financial Bank & Trust95$428<0.01%-13413F-HRTimeline
Bare Financial Services, Inc86$387<0.01%+3113F-HRTimeline
Hartford Financial Management Inc.60$270<0.01%013F-HRTimeline
Larson Financial Group LLC48$216<0.01%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT43$194<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB40$180<0.01%-8813F-HRTimeline
Basecamp Wealth Advisors LLC39$176<0.01%new13F-HRTimeline
Boreal Capital Management LLC36$162<0.01%013F-HRTimeline
Advisory Services Network, LLC30$135<0.01%new13F-HRTimeline
Sound Income Strategies, LLC22$101<0.01%-8113F-HRTimeline
SJS Investment Consulting Inc.16$72<0.01%-3913F-HRTimeline
JPL Wealth Management, LLC9$41<0.01%new13F-HR/ATimeline
Godfrey Financial Associates, Inc.2$9<0.01%013F-HRTimeline
Covestor Ltd10$00%013F-HRTimelineValue filed as zero, left out of ratios.