Ticker · CUSIP 62855J104

MYGN

MYRIAD GENETICS INC
Healthcare·Diagnostics & Research
···Share
Holders (tracked)
12
Combined shares
21,806,908
Combined value
$133.65M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
12132024Q12025Q4

SEC event timeline

19 events
  1. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −299,379 shares · 2025Q4
    13F
  2. D.E. Shaw & Co. trimmed2026-02-17
    −53,943 shares · 2025Q4
    13F
  3. Two Sigma Investments added2026-02-17
    +186,497 shares · 2025Q4
    13F
  4. Izzy Englander (Millennium Mgmt) added2026-02-17
    +1,951,831 shares · 2025Q4
    13F
  5. Steve Cohen (Point72) added2026-02-17
    +158,705 shares · 2025Q4
    13F
  6. T. Rowe Price added2026-02-17
    +14,268 shares · 2025Q4
    13F
  7. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +44,820 shares · 2025Q4
    13F
  8. AQR Capital Management added2026-02-17
    +273,559 shares · 2025Q4
    13F
  9. Renaissance Technologies added2026-02-12
    +357,700 shares · 2025Q4
    13F
  10. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −71,908 shares · 2025Q4
    13F
  11. Paul Tudor Jones (Tudor Investment) exited2025-12-09
    −45,321 shares · 2025Q3
    13F
  12. Steve Cohen (Point72) added2025-11-14
    +535,903 shares · 2025Q3
    13F
  13. Two Sigma Investments added2025-11-14
    +184,220 shares · 2025Q3
    13F
  14. AQR Capital Management added2025-11-14
    +538,181 shares · 2025Q3
    13F
  15. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −176,387 shares · 2025Q3
    13F
  16. D.E. Shaw & Co. added2025-11-14
    +47,639 shares · 2025Q3
    13F
  17. T. Rowe Price added2025-11-14
    +5,098 shares · 2025Q3
    13F
  18. Renaissance Technologies trimmed2025-11-13
    −426,700 shares · 2025Q3
    13F
  19. Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12
    −15,895 shares · 2025Q3
    13F

Insider activity

Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
2
DateInsiderCodeSharesPriceValue
04-14Muzzey Dale
Chief Scientific Officer · Officer
F946$4.91$4.6K
04-14Verratti Mark
Chief Operating Officer · Officer
F1,069$4.91$5.2K
View full insider history for MYGN →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions1
Added to6
Trimmed3
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
15
$620.0M
2022Q2
13
$448.7M
2022Q3
13
$495K
2022Q4
15
$381.9M
2023Q1
14
$635.5M
2023Q2
14
$623.4M
2023Q3
14
$389.7M
2023Q4
13
$478.3M
2024Q1
13
$741.7M
2024Q2
14
$877.2M
2024Q3
13
$452.0M
2024Q4
13
$185.0M
2025Q1
15
$157.3M
2025Q2
14
$106.7M
2025Q3
12
$139.1M
2025Q4
12
$133.7M

Who owns MYGN

12 super-investors · 2025Q4
Tracked stake
21.81M
shares
Combined value
$134M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added6Trim4Held1
#ManagerSharesValue
1Izzy Englander
Millennium Mgmt
6.70M$41M
2Larry Robbins
Glenview Capital
4.59M$28M
3D.E. Shaw & Co.4.51M$28M
4AQR Capital Management1.87M$12M
5Steve Cohen
Point72
1.23M$8M
6Ken Fisher
Fisher Asset Mgmt
1.21M$7M
7Two Sigma Investments915.2K$6M
8Renaissance Technologies379.4K$2M
9Ken Griffin
Citadel Advisors
272.8K$2M
10Paul Tudor Jones
Tudor Investment
44.8K$276K
11Ken Griffin
Citadel Advisors
17.4K$107K
12T. Rowe Price74.5K$459

Recent moves

20 transactions
Embed this chart
Paste this iframe anywhere to embed the live MYGN chart.
<iframe src="https://openstocks.me/embed/stock/MYGN" width="100%" height="480" frameborder="0" loading="lazy" title="MYGN chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>
Preview: https://openstocks.me/embed/stock/MYGN