Myriad Genetics Inc
MYGN- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0000899923
No open-market purchases or sales by Myriad Genetics Inc insiders were filed in the last 90 days; 196 institutions reported holding it in 13F filings for Q2 2026, worth $507.8M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Myriad Genetics Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 221
- +4 vs. Q2 2025
- Shares held
- 88.5M
- +60.4K (+0.1%) vs. Q2 2025
- Total value
- $639.8M
- +$170.1M (+36.2%) vs. Q2 2025
- New holders
- 41
- 75 more added
- Sold out
- 37
- 71 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MYGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 196 | $507.8M |
| Q1 2026 | 204 | $519.2M |
| Q4 2025 | 221 | $567.1M |
| Q3 2025 | 221 | $639.8M |
| Q2 2025 | 221 | $480.5M |
| Q1 2025 | 228 | $832.9M |
| Q4 2024 | 221 | $1.27B |
| Q3 2024 | 246 | $2.48B |
| Q2 2024 | 223 | $2.25B |
| Q1 2024 | 186 | $2.00B |
| Q4 2023 | 194 | $1.72B |
| Q3 2023 | 186 | $1.33B |
| Q2 2023 | 188 | $1.88B |
| Q1 2023 | 190 | $1.91B |
| Q4 2022 | 196 | $1.17B |
| Q3 2022 | 191 | $1.55B |
| Q2 2022 | 199 | $1.46B |
| Q1 2022 | 205 | $1.99B |
| Q4 2021 | 197 | $2.16B |
| Q3 2021 | 213 | $2.56B |
| Q2 2021 | 201 | $2.31B |
| Q1 2021 | 197 | $2.25B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Myriad Genetics Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arizona State Retirement System | 27,253 | $197.0K | 0.00% | +414+1.5% | Added |
| New York State Common Retirement Fund | 27,540 | $199.1K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 28,644 | $207.1K | 0.00% | +16,794+141.7% | Added |
| Cornerstone Investment Partners, LLC | 28,677 | $207.3K | 0.01% | +28,677 | New |
| Comerica Bank | 28,970 | $209.5K | 0.00% | −3,249−10.1% | Reduced |
| Yousif Capital Management, LLC | 29,009 | $209.7K | 0.00% | −5,603−16.2% | Reduced |
| SG Americas Securities, LLC | 29,384 | $212.0K | 0.00% | +29,384 | New |
| Skopos Labs, Inc. | 41,155 | $216.1K | 0.03% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 29,918 | $216.3K | 0.03% | +29,918 | New |
| Manufacturers Life Insurance Company, The | 30,756 | $222.4K | 0.00% | −14,556−32.1% | Reduced |
| ISAM Funds (UK) Ltd | 31,653 | $228.9K | 0.05% | +31,653 | New |
| Wealth Enhancement Advisory Services, LLC | 31,294 | $235.6K | 0.00% | +5,029+19.1% | Added |
| Inspire Advisors, LLC | 33,283 | $240.6K | 0.02% | +11,618+53.6% | Added |
| DekaBank Deutsche Girozentrale | 35,272 | $252.0K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 35,564 | $257.1K | 0.00% | −19,537−35.5% | Reduced |
| State of Wyoming | 36,184 | $261.6K | 0.03% | +5,412+17.6% | Added |
| AIMZ Investment Advisors, LLC | 39,185 | $283.3K | 0.09% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 39,469 | $284.8K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 39,649 | $286.7K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 40,130 | $290.1K | 0.00% | +12,720+46.4% | Added |
| Dynamic Technology Lab Private Ltd | 40,405 | $292.0K | 0.05% | +7,240+21.8% | Added |
| Louisiana State Employees Retirement System | 42,800 | $309.4K | 0.01% | −300−0.7% | Reduced |
| Marshall Wace, LLP | 47,697 | $344.8K | 0.00% | −20,329−29.9% | Reduced |
| Macquarie Group Ltd | 50,000 | $362.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 50,880 | $367.9K | 0.01% | +27,593+118.5% | Added |
| State of Alaska, Department of Revenue | 51,455 | $371.0K | 0.00% | −3,456−6.3% | Reduced |
| Atom Investors LP | 53,129 | $384.1K | 0.03% | +33,544+171.3% | Added |
| MetLife Investment Management | 53,274 | $385.2K | 0.00% | −505−0.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 55,449 | $400.9K | 0.00% | +21,834+65.0% | Added |
| American Century Companies Inc | 55,785 | $403.3K | 0.00% | +45,514+443.1% | Added |
| Price T Rowe Associates Inc | 60,274 | $436.0K | 0.00% | +5,098+9.2% | Added |
| Pathstone Holdings, LLC | 62,408 | $451.2K | 0.00% | +62,408 | New |
| CWM, LLC | 63,325 | $458.0K | 0.00% | +38,998+160.3% | Added |
| New York State Teachers Retirement System | 70,998 | $513.0K | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 74,024 | $535.2K | 0.01% | +74,024 | New |
| Headlands Technologies LLC | 76,390 | $552.3K | 0.04% | −7,529−9.0% | Reduced |
| Jain Global LLC | 77,474 | $560.1K | 0.01% | −15,680−16.8% | Reduced |
| Creative Planning | 77,717 | $561.9K | 0.00% | +43,794+129.1% | Added |
| Thrivent Financial for Lutherans | 78,340 | $566.0K | 0.00% | −16,436−17.3% | Reduced |
| Citigroup Inc | 79,495 | $574.7K | 0.00% | −44,258−35.8% | Reduced |
| Cerity Partners LLC | 79,552 | $575.2K | 0.00% | +57,121+254.7% | Added |
| CWM Advisors, LLC | 79,686 | $576.1K | 0.06% | −4,834−5.7% | Reduced |
| Los Angeles Capital Management LLC | 81,396 | $588.5K | 0.00% | +81,396 | New |
| Great West Life Assurance Co | 86,568 | $625.0K | 0.00% | +1,346+1.6% | Added |
| Engineers Gate Manager LP | 99,248 | $717.6K | 0.01% | +20,421+25.9% | Added |
| Franklin Resources Inc | 100,660 | $727.8K | 0.00% | +25,654+34.2% | Added |
| Alliancebernstein L.P. | 101,234 | $731.9K | 0.00% | +1,784+1.8% | Added |
| Voya Investment Management LLC | 102,384 | $740.2K | 0.00% | +30,423+42.3% | Added |
| California State Teachers Retirement System | 103,661 | $749.5K | 0.00% | +18,873+22.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 106,831 | $772.4K | 0.00% | −8,741−7.6% | Reduced |
| Prudential Financial Inc | 108,484 | $784.3K | 0.00% | −234,200−68.3% | Reduced |
| Rafferty Asset Management, LLC | 112,785 | $815.4K | 0.00% | −163−0.1% | Reduced |
| Voleon Capital Management LP | 114,526 | $828.0K | 0.02% | +45,898+66.9% | Added |
| Squarepoint Ops LLC | 118,307 | $855.4K | 0.00% | −30,028−20.2% | Reduced |
| Verition Fund Management LLC | 129,521 | $936.4K | 0.01% | +101,857+368.2% | Added |
| Weiss Asset Management LP | 130,343 | $942.4K | 0.01% | +130,343 | New |
| Janney Montgomery Scott LLC | 132,213 | $956.0K | 0.00% | −31,378−19.2% | Reduced |
| Public Employees Retirement System of Ohio | 137,267 | $992.4K | 0.00% | +78,160+132.2% | Added |
| Balyasny Asset Management LLC | 144,945 | $1.05M | 0.00% | +144,945 | New |
| Susquehanna International Group, LLP | 156,943 | $1.13M | 0.00% | −114,153−42.1% | Reduced |
| Ieq Capital, LLC | 161,534 | $1.17M | 0.00% | +85,262+111.8% | Added |
| Jump Financial, LLC | 161,608 | $1.17M | 0.01% | +151,017+1,425.9% | Added |
| Russell Investments Group, Ltd. | 173,182 | $1.25M | 0.00% | +90,804+110.2% | Added |
| Swiss National Bank | 176,300 | $1.27M | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 185,066 | $1.34M | 0.03% | +81,064+77.9% | Added |
| UBS Asset Management Americas Inc | 200,873 | $1.45M | 0.00% | −174,722−46.5% | Reduced |
| Jane Street Group, LLC | 224,026 | $1.62M | 0.00% | +224,026 | New |
| Legal & General Group Plc | 233,286 | $1.69M | 0.00% | −4,402−1.9% | Reduced |
| Barclays PLC | 289,197 | $2.09M | 0.00% | −57,462−16.6% | Reduced |
| Rhumbline Advisers | 290,045 | $2.10M | 0.00% | −14,864−4.9% | Reduced |
| State of Wisconsin Investment Board | 298,834 | $2.16M | 0.00% | −238,611−44.4% | Reduced |
| Canada Pension Plan Investment Board | 308,100 | $2.23M | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 333,400 | $2.41M | 0.00% | +45,400+15.8% | Added |
| Public Sector Pension Investment Board | 362,917 | $2.62M | 0.01% | +48,691+15.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 383,657 | $2.77M | 0.04% | −72,483−15.9% | Reduced |
| BNP Paribas Arbitrage, SA | 384,687 | $2.78M | 0.00% | +125,676+48.5% | Added |
| FMR LLC | 398,225 | $2.88M | 0.00% | +49,512+14.2% | Added |
| Trexquant Investment LP | 399,292 | $2.89M | 0.03% | +399,292 | New |
| Deutsche Bank AG | 399,491 | $2.89M | 0.00% | +342,820+604.9% | Added |
| Walleye Capital LLC | 399,857 | $2.89M | 0.02% | +354,385+779.3% | Added |
| AMH Equity Ltd | 400,000 | $2.89M | 3.63% | +100,000+33.3% | Added |
| Nordea Investment Management AB | 416,191 | $2.97M | 0.00% | +13,281+3.3% | Added |
| Principal Financial Group Inc | 449,132 | $3.25M | 0.00% | −7,735−1.7% | Reduced |
| Bank of America Corp | 488,503 | $3.53M | 0.00% | +71,956+17.3% | Added |
| UBS Group AG | 492,646 | $3.56M | 0.00% | −304,348−38.2% | Reduced |
| Invesco Ltd. | 495,154 | $3.58M | 0.00% | +6,104+1.2% | Added |
| Anson Funds Management LP | 504,382 | $3.65M | 0.41% | −841,938−62.5% | Reduced |
| Wells Fargo & Company | 508,238 | $3.67M | 0.00% | +79,477+18.5% | Added |
| Cubist Systematic Strategies, LLC | 531,161 | $3.84M | 0.05% | +265,174+99.7% | Added |
| Ameriprise Financial Inc | 543,072 | $3.93M | 0.00% | +126,630+30.4% | Added |
| JPMorgan Chase & Co | 552,232 | $3.99M | 0.00% | −113,338−17.0% | Reduced |
| Citadel Advisors LLC | 572,150 | $4.14M | 0.00% | −1,138,871−66.6% | Reduced |
| Bank of New York Mellon Corp | 584,958 | $4.23M | 0.00% | −40,164−6.4% | Reduced |
| Vestal Point Capital, LP | 600,000 | $4.34M | 0.20% | +600,000 | New |
| Standard Life Aberdeen plc | 639,053 | $4.62M | 0.01% | +409,460+178.3% | Added |
| Royce & Associates LP | 670,000 | $4.84M | 0.05% | +670,000 | New |
| Nuveen, LLC | 724,896 | $5.24M | 0.00% | −14,138−1.9% | Reduced |
| Two Sigma Investments, LP | 728,674 | $5.27M | 0.01% | +184,220+33.8% | Added |
| HRT Financial LP | 790,569 | $5.71M | 0.02% | +650,669+465.1% | Added |
| Acadian Asset Management LLC | 810,512 | $5.86M | 0.01% | −158,615−16.4% | Reduced |