• $1.2B
    Market Cap
  • N/A
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
SCHF (GPE), LLC
18.94%
16.9M
+16.9M (+100.00%)
Jun 30, 2026
FMR LLC
9.97%
8.9M
+8.9M (+100.00%)
Jun 30, 2026
PERCEPTIVE ADVISORS LLC
9.18%
8.2M
+8.2M (+100.00%)
Jun 30, 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
4.71%
4.2M
+4.2M (+100.00%)
Jun 30, 2026
CAPITAL RESEARCH GLOBAL INVESTORS
4.03%
3.6M
+3.6M (+100.00%)
Jun 30, 2026
JPMORGAN CHASE & CO
2.00%
1.8M
+1.8M (+100.00%)
Jun 30, 2026
ALLIANCEBERNSTEIN L.P.
1.72%
1.5M
+1.5M (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions58.0M (64.88%)
  • Other19.3M (21.61%)
  • Mutual Funds12.0M (13.45%)
  • Insiders48,368 (0.05%)

Insider Transactions

  • 0.05% (48,368)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $220.7M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
ARCH Venture Partners XIII, LLC
Buy
Jun 22, 2026
$20.0M
1.3M
$16.00
15.0M
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
18,020
$0.00
0
PERCEPTIVE ADVISORS LLC
Award
Jun 17, 2026
$0.00
20,706
$0.00
20,706
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
25,742
$0.00
0
Edelberg Jay
Chief Medical Officer
Conversion
Jun 17, 2026
$0.00
61,268
$0.00
0
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
313,092
$0.00
0
Edelberg Jay
Chief Medical Officer
Conversion
Jun 17, 2026
$0.00
97,587
$0.00
135,543
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
28,702
$0.00
5.7M
Edelberg Jay
Chief Medical Officer
Award
Jun 17, 2026
$0.00
47,784
$0.00
183,327
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
41,001
$0.00
2.4M
GIANAKAKOS ANASTASIOS
President & CEO
Conversion
Jun 17, 2026
$0.00
498,692
$0.00
498,692