SALT LAKE CITY, UT
MYRIAD GENETICS INCMYGN— Latest position per institution from SEC 13F filings
15
Institutional holders
219.65M
Total shares held
948.45M
Estimated value
10.98M
Avg. position size
ORBIMED ADVISORS LLC
CIK 1055951
Shares
125M
Value
122.88M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
15.15M
Value
370.59M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
10.89M
Value
62.18M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
8.23M
Value
50.59M
Filed
Dec 31, 2025
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
6.62M
Value
37.80M
Filed
Jun 30, 2026
VESTAL POINT CAPITAL, LP
CIK 1974915
Shares
5.74M
Value
32.75M
Filed
Jun 30, 2026
GLENVIEW CAPITAL MANAGEMENT, LLC
CIK 1138995
Shares
5.41M
Value
24.35M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
4.99M
Value
28.46M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
4.59M
Value
40.73M
Filed
Mar 31, 2025
D. E. SHAW & CO., INC.
CIK 1009207
Shares
4.58M
Value
26.16M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.08M
Value
23.30M
Filed
Jun 30, 2026
EARNEST PARTNERS LLC
CIK 1102578
Shares
3.98M
Value
35.28M
Filed
Mar 31, 2025
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
3.13M
Value
17.84K
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
3.08M
Value
17.58M
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
2.77M
Value
15.80M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
2.48M
Value
14.17M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.42M
Value
13.80M
Filed
Jun 30, 2026
ARTISAN PARTNERS LIMITED PARTNERSHIP
CIK 1466153
Shares
2.28M
Value
20.20M
Filed
Mar 31, 2025
LOOMIS SAYLES & CO L P
CIK 312348
Shares
2.19M
Value
59.97K
Filed
Sep 30, 2024
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.06M
Value
11.74M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ORBIMED ADVISORS LLC | 1055951 | 125M | 122.88M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 15.15M | 370.59M | Jun 30, 2024 |
| 3 | BLACKROCK, INC. | 2012383 | 10.89M | 62.18M | Jun 30, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 8.23M | 50.59M | Dec 31, 2025 |
| 5 | MILLENNIUM MANAGEMENT LLC | 1273087 | 6.62M | 37.80M | Jun 30, 2026 |
| 6 | VESTAL POINT CAPITAL, LP | 1974915 | 5.74M | 32.75M | Jun 30, 2026 |
| 7 | GLENVIEW CAPITAL MANAGEMENT, LLC | 1138995 | 5.41M | 24.35M | Mar 31, 2026 |
| 8 | STATE STREET CORP | 93751 | 4.99M | 28.46M | Jun 30, 2026 |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 4.59M | 40.73M | Mar 31, 2025 |
| 10 | D. E. SHAW & CO., INC. | 1009207 | 4.58M | 26.16M | Jun 30, 2026 |
| 11 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.08M | 23.30M | Jun 30, 2026 |
| 12 | EARNEST PARTNERS LLC | 1102578 | 3.98M | 35.28M | Mar 31, 2025 |
| 13 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 3.13M | 17.84K | Jun 30, 2026 |
| 14 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 3.08M | 17.58M | Jun 30, 2026 |
| 15 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 2.77M | 15.80M | Jun 30, 2026 |
| 16 | MORGAN STANLEY | 895421 | 2.48M | 14.17M | Jun 30, 2026 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.42M | 13.80M | Jun 30, 2026 |
| 18 | ARTISAN PARTNERS LIMITED PARTNERSHIP | 1466153 | 2.28M | 20.20M | Mar 31, 2025 |
| 19 | LOOMIS SAYLES & CO L P | 312348 | 2.19M | 59.97K | Sep 30, 2024 |
| 20 | GOLDMAN SACHS GROUP INC | 886982 | 2.06M | 11.74M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.