• $66.3M
    Market Cap
  • -79.57%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BVF INC/IL
9.84%
1.1M
+307,900 (+27.74%)
Mar 31, 2026
BLUE OWL CAPITAL HOLDINGS LP
8.51%
959,337
+135,552 (+14.13%)
Mar 31, 2026
CABLE CAR CAPITAL LLC
6.69%
754,749
+110,816 (+14.68%)
Mar 31, 2026
OMEGA FUND MANAGEMENT, LLC
4.04%
455,361
0 (0.00%)
Mar 31, 2026
ORBIMED ADVISORS LLC
3.36%
378,556
0 (0.00%)
Mar 31, 2026
RTW INVESTMENTS, LP
2.97%
334,445
0 (0.00%)
Mar 31, 2026
N/A
2.88%
325,155
+325,155 (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions14.8M (72.14%)
  • Insiders4.7M (22.82%)
  • Mutual Funds1.0M (5.04%)
  • Other0 (0.00%)

Insider Transactions

  • 22.82% (4.7M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $0.00
    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
Yarema Kristin
Chief Executive Officer
Award
Mar 16, 2026
$0.00
128,100
$0.00
128,100
Yarema Kristin
Chief Executive Officer
Award
Mar 16, 2026
$0.00
85,400
$0.00
85,400
Butler Erin
Principal Accounting Officer
Award
Dec 30, 2025
$0.00
22,500
$0.00
22,500
Butler Erin
Principal Accounting Officer
Award
Dec 30, 2025
$0.00
22,500
$0.00
25,551
SLATTERY JOSEPH P
Buy
Dec 24, 2025
$95,840.00
16,000
$5.99
16,000
Wang Stephen Hui
Award
Jul 25, 2025
$0.00
188,042
$0.00
188,042
Lu Yufang
Chief Medical Officer
Award
Jul 25, 2025
$0.00
38,137
$0.00
38,137
Wang Stephen Hui
Award
Jul 25, 2025
$0.00
50,144
$0.00
50,144
Lu Yufang
Chief Medical Officer
Award
Jul 25, 2025
$0.00
27,459
$0.00
27,459
Wang Stephen Hui
Award
Jul 25, 2025
$0.00
12,535
$0.00
12,535
Lu Yufang
Chief Medical Officer
Award
Jul 25, 2025
$0.00
4,591
$0.00
4,591
Lu Yufang
Chief Medical Officer
Award
Jul 25, 2025
$0.00
6,102
$0.00
6,102