Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
573
Stocks Covered
314
Latest Filing
Mar 6, 2026
Chain Bridge Bancorp, Inc.
SC 13G · Nov 5, 2024
4.6%
6 shares
Hawaiian Electric Industries, Inc.
SC 13G · Oct 25, 2024
2.2%
OnKure Therapeutics, Inc.
SC 13G · Oct 11, 2024
9.8%
FrontView REIT, Inc.
SC 13G · Oct 10, 2024
5.7%
UWM Holdings Corporation
SC 13G · Sep 27, 2024
7.7%
Terns Pharmaceuticals, Inc.
SC 13G · Jul 22, 2024
5.1%
Sphere Entertainment Co.
3.9%
Marinus Pharmaceuticals, Inc.
SC 13G · Apr 25, 2024
0.0%
Protara Therapeutics, Inc.
SC 13G · Apr 22, 2024
REV Group, Inc.
SC 13G · Mar 25, 2024
Cummins Inc.
SC 13G · Mar 22, 2024
0.1%
Atara Biotherapeutics, Inc.
SC 13G · Mar 18, 2024
6.4%
Helix Acquisition Corp. II
SC 13G · Feb 23, 2024
7.0%
Lyra Therapeutics, Inc.
SC 13G/A · Feb 14, 2024
7.9%
Jasper Therapeutics, Inc.
Groupon, Inc.
Vistagen Therapeutics, Inc.
5.6%
Blink Charging Co.
Harpoon Therapeutics, Inc.
5.9%
Intuitive Machines, Inc.
Clene Inc.
4.3%
Benitec Biopharma Inc.
3.4%
Applied Optoelectronics, Inc.
ACELYRIN, Inc.
6.7%
Appreciate Holdings, Inc.
4.9%
Allurion Technologies, Inc.
FIGS, Inc.
0.2%
Icosavax, Inc.
0.5%
WESTERN ALLIANCE BANCORPORATION
2.3%
Design Therapeutics, Inc.
3.2%
Arhaus, Inc.
Dianthus Therapeutics, Inc.
2seventy bio, Inc.
AlTi Global, Inc.
Protagonist Therapeutics, Inc
Coherus BioSciences, Inc.
1.6%
Enliven Therapeutics, Inc.
Janux Therapeutics, Inc.
6.8%
Semper Paratus Acquisition Corp
NEKTAR THERAPEUTICS
3.0%
PMV Pharmaceuticals, Inc.
Annexon, Inc.
1.3%
Aerovate Therapeutics, Inc.
Allakos Inc.
Alchemy Investments Acquisition Corp 1
Inflection Point Acquisition Corp. II
Expensify, Inc.
3.8%
Dutch Bros Inc.
5.8%
Aclaris Therapeutics, Inc.
6.1%
Catcha Investment Corp
