• N/A
    Market Cap
  • -74.08%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
DEERFIELD MANAGEMENT CO
26.35%
1.4M
0 (0.00%)
Dec 31, 2021
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)
26.35%
1.4M
0 (0.00%)
Mar 31, 2022
RTW INVESTMENTS, LLC
14.16%
741,236
-8,763 (-1.18%)
Dec 31, 2021
WELLINGTON MANAGEMENT CO LLP
7.53%
394,246
+61,329 (+15.56%)
Dec 31, 2021
UBS OCONNOR LLC
2.63%
137,502
+137,502 (+100.00%)
Mar 31, 2022
BANK OF NEW YORK MELLON CORP
1.14%
59,434
0 (0.00%)
Mar 31, 2022
BLACKROCK FUNDING, INC. /DE
0.90%
47,080
0 (0.00%)
Dec 31, 2024

Current Ownership Distribution

  • Institutions162.8M (84.80%)
  • Mutual Funds16.9M (8.78%)
  • Insiders12.3M (6.42%)
  • Other0 (0.00%)

Insider Transactions

  • 6.42% (12.3M)
    Current InsiderOwnership (%, shares)
  • 0
    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)
No data found

No data found