BlackRock, Inc.
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
13,815
Stocks Covered
829
Latest Filing
Mar 5, 2026
Filings
N/A
JAZZ PHARMACEUTICALS PLC
SC 13G/A · Jan 26, 2023
10.6%
6.7M shares
N/A
JAMES RIVER GROUP HOLDINGS LTD
SC 13G/A · Jan 26, 2023
14.7%
5.5M shares