Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
11
Stocks Covered
6
Latest Filing
Jan 7, 2026
MacroGenics, Inc.
SC 13G/A · Jan 7, 2026
0.0%
0 shares
Agios Pharmaceuticals, Inc.
SC 13G/A · Dec 5, 2025
Immunocore Holdings plc
SC 13G · Nov 15, 2025
5.6%
2.8M shares
Celldex Therapeutics, Inc.
5.4%
3.6M shares
SC 13G · Jul 7, 2025
6.1%
3.5M shares
15.7%
9.9M shares
Accolade, Inc.
SC 13G/A · Nov 15, 2024
0.8%
641K shares
OUTSET MEDICAL, INC.
SC 13G/A · Feb 13, 2024
3.5%
1.8M shares
5.0%
4 shares
ACCOLADE, INC.
SC 13G · Feb 14, 2023
5.1%
3.7M shares
5.9%
