Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
2,540
Stocks Covered
568
Latest Filing
Mar 6, 2026
SHARKNINJA INC
SC 13G/A · Nov 5, 2025
14.8%
20.8M shares
SILICON MOTION TECH CORP
10.0%
13.6M shares
ROYALTY PHARMA PLC
6.5%
27.9M shares
QUIDELORTHO CORP
SC 13G · Nov 5, 2025
6.6%
4.5M shares
PERFORMANCE FOOD GROUP CO
7.1%
11.1M shares
STEWART INFORMATION SERVICES CORPORATION
8.7%
2.4M shares
RUSH ENTERPRISES INC
9.4%
5.7M shares
REV GROUP INC
13.9%
6.8M shares
RANGE RESOURCES CORP
6.7%
16.0M shares
SOLARIS ENERGY INFRASTRUCTURE INC
5.2%
2.3M shares
PRIME MEDICINE INC
3.8%
6.7M shares
PERIMETER SOLUTIONS INC
9.8M shares
SIMPSON MANUFACTURING CO
5.1%
2.1M shares
SCIENCE APPLICATIONS INTERNATIONAL CORP
3.0M shares
REVOLUTION MEDICINES INC
5.0%
9.4M shares
LANTHEUS HLDGS INC
4.4M shares
MURPHY USA INC
5.9%
1.1M shares
LEGEND BIOTECH CORP
15.0%
55.1M shares
MODERNA INC
3.2%
12.3M shares
KYNDRYL HOLDINGS INC
11.7%
27.0M shares
OKTA INC
5.8%
KENVUE INC
4.7%
90.3M shares
KILROY REALTY CORP
7.0M shares
MACYS INC
3.6%
9.5M shares
MONDAY.COM LTD
3.7%
1.9M shares
LOUISIANA PACIFIC CORP
2.2M shares
OPTION CARE HEALTH INC
5.3%
8.7M shares
Merus N.V.
2.8M shares
KB HOME
6.4M shares
OMADA HEALTH INC
8.5%
4.9M shares
O-I GLASS INC
5.6%
8.6M shares
LIMBACH HOLDINGS INC
5.4%
633K shares
METROPOLITAN BANK HOLDING CORP
6.9%
716K shares
MOONLAKE IMMUNOTHERAPEUTICS
1.1%
727K shares
ONEMAIN HLDGS INC
LUMENTUM HLDGS INC
8.8%
6.2M shares
KLAVIYO INC
8.2M shares
METHODE ELECTRONICS INC
4.4%
1.6M shares
MINERALS TECHNOLOGIES INC
7.3%
KYMERA THERAPEUTICS INC
8.2%
5.9M shares
LIFESTANCE HEALTH GROUP INC
38.8M shares
NOMAD FOODS LTD
6.0%
9.2M shares
ON SEMICONDUCTOR CORP
61.5M shares
NURIX THERAPEUTICS INC
11.5%
8.8M shares
OCULAR THERAPEUTIX INC
31.8M shares
KFORCE INC
2.2%
416K shares
MACERICH CO
8.3%
21.0M shares
NRG ENERGY INC
7.6%
14.7M shares
NETSKOPE INC
LIVEONE INC
598K shares
