• N/A
    Market Cap
  • -99.91%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUND ADVISORS
250.00%
2.2M
+223,004 (+10.33%)
Dec 31, 2016
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
117.47%
1.0M
+24,876 (+2.45%)
Dec 31, 2016
GSA CAPITAL PARTNERS LLP
99.21%
856,983
+856,983 (+100.00%)
Mar 31, 2022
TWO SIGMA INVESTMENTS LLC
90.17%
778,918
+573,135 (+73.58%)
Dec 31, 2021
ARMISTICE CAPITAL, LLC
74.40%
642,620
+642,620 (+100.00%)
Dec 31, 2022
D. E. SHAW & CO., INC.
59.97%
518,006
+274,450 (+52.98%)
Mar 31, 2022
NUVEEN ASSET MANAGEMENT, LLC
59.54%
514,269
0 (0.00%)
Mar 31, 2022

Current Ownership Distribution

  • Mutual Funds129.6M (58.73%)
  • Institutions80.4M (36.44%)
  • Insiders10.7M (4.84%)
  • Other0 (0.00%)

Insider Transactions

  • 4.84% (10.7M)
    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