• $236.1M
    Market Cap
  • -57.84%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
SOCIAL CAPITAL GROUP LLC
8.96%
13.3M
+13.3M (+100.00%)
Dec 31, 2022
SUVRETTA CAPITAL MANAGEMENT, LLC
8.33%
12.3M
0 (0.00%)
Jun 30, 2026
MONTANOVA CAPITAL, LLC
8.33%
12.3M
0 (0.00%)
Jun 30, 2026
MORGAN STANLEY
6.65%
9.9M
+898,211 (+9.12%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
4.55%
6.7M
+323,444 (+4.80%)
Dec 31, 2024
BLACKROCK, INC.
3.51%
5.2M
+3.8M (+73.31%)
Jun 30, 2026
BLACKROCK INC.
2.47%
3.7M
+924,617 (+25.29%)
Jun 30, 2024

Current Ownership Distribution

  • Institutions377.0M (67.88%)
  • Insiders99.7M (17.95%)
  • Mutual Funds78.7M (14.17%)
  • Other0 (0.00%)

Insider Transactions

  • 17.95% (99.7M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $2.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Culleton Bruce
Chief Executive Officer
Award
Nov 02, 2026
$0.00
500,000
$0.00
500,000
Weber Darin J.
Chief Regulatory Officer
Conversion
Oct 28, 2026
$0.00
200,000
$0.00
202,283
Weber Darin J.
Chief Regulatory Officer
Conversion
Oct 28, 2026
$0.00
200,000
$0.00
202,283
Weber Darin J.
Chief Regulatory Officer
Conversion
Oct 28, 2026
$0.00
200,000
$0.00
200,000
Pereira Brian JG
Sell
Aug 20, 2026
$316,563.87
222,948
$1.42
0
Pereira Brian JG
Sell
Aug 20, 2026
$38,411.13
27,052
$1.42
0
Pereira Brian JG
Sell
Aug 19, 2026
$321,202.62
222,949
$1.44
222,948
Pereira Brian JG
Sell
Aug 19, 2026
$38,972.38
27,051
$1.44
27,052
Pereira Brian JG
Sell
Aug 18, 2026
$314,468.27
229,338
$1.37
445,897
Pereira Brian JG
Sell
Aug 18, 2026
$38,155.01
27,826
$1.37
54,103
Girolamo Todd C
Chief Legal Officer
Conversion
Jun 12, 2026
$0.00
163,857
$0.00
0
Girolamo Todd C
Chief Legal Officer
Conversion
Jun 12, 2026
$0.00
163,857
$0.00
0
Girolamo Todd C
Chief Legal Officer
Conversion
Jun 12, 2026
$0.00
163,857
$0.00
327,713
Coulston James
Chief Financial Officer
Award
Mar 01, 2026
$0.00
600,000
$0.00
600,000
Culleton Bruce
Chief Executive Officer
Award
Mar 01, 2026
$0.00
3.0M
$0.00
3.0M
Weber Darin J.
Chief Regulatory Officer
Award
Mar 01, 2026
$0.00
400,000
$0.00
400,000
Pereira Brian JG
Sell
Nov 13, 2025
$1.1M
447,803
$2.37
0
Pereira Brian JG
Sell
Nov 13, 2025
$128,769.21
54,333
$2.37
0
Pereira Brian JG
Sell
Nov 12, 2025
$619,362.84
227,431
$2.72
447,803
Pereira Brian JG
Sell
Nov 12, 2025
$75,152.22
27,595
$2.72
54,333
Legorreta Pablo G.
Conversion
Jun 03, 2025
$0.00
3.8M
$0.00
84.3M
Legorreta Pablo G.
Conversion
Jun 03, 2025
$0.00
3.8M
$0.00
84.3M
Legorreta Pablo G.
Conversion
Jun 03, 2025
$0.00
3.8M
$0.00
26.4M
Legorreta Pablo G.
Other
Jun 03, 2025
$0.00
3.8M
$0.00
22.6M
Pereira Brian JG
Award
May 29, 2025
$0.00
125,862
$0.00
125,862
DOYLE WILLIAM F
Award
May 29, 2025
$0.00
125,862
$0.00
125,862
Lotvin Alan
Award
May 29, 2025
$0.00
125,862
$0.00
125,862
Fox Jennifer A.
Award
May 29, 2025
$0.00
125,862
$0.00
125,862
Legorreta Pablo G.
Award
May 29, 2025
$0.00
125,862
$0.00
125,862
Jimenez Santos Jose Ignacio
Award
May 29, 2025
$0.00
125,862
$0.00
125,862