• $585.4M
    Market Cap
  • N/A
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ALBERTA INVESTMENT MANAGEMENT CORP
5.53%
1.8M
0 (0.00%)
Mar 31, 2026
AQR ARBITRAGE LLC
4.49%
1.4M
0 (0.00%)
Mar 31, 2026
COWEN AND COMPANY, LLC
4.13%
1.3M
+1.3M (+100.00%)
Sep 30, 2024
BERKLEY W R CORP
4.12%
1.3M
-497,241 (-38.14%)
Mar 31, 2026
TORONTO DOMINION BANK
3.95%
1.3M
+1.3M (+100.00%)
Mar 31, 2026
D. E. SHAW & CO., INC.
3.44%
1.1M
0 (0.00%)
Mar 31, 2026
WESTCHESTER CAPITAL MANAGEMENT, LLC
3.04%
961,894
-300,000 (-31.19%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions109.8M (90.15%)
  • Mutual Funds12.0M (9.85%)
  • Insiders0 (0.00%)
  • Other0 (0.00%)

Insider Transactions

  • 0.00% (0)
    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