Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
13,815
Stocks Covered
829
Latest Filing
Mar 5, 2026
Quanterix Corp
SC 13G/A · Jul 17, 2025
7.3%
2.8M shares
KIMBALL ELECTRONICS INC
7.1%
1.7M shares
HALOZYME THERAPEUTICS, INC.
10.2%
12.6M shares
Intuitive Machines, Inc.
SC 13G · Jul 17, 2025
6.7%
7.8M shares
HALLADOR ENERGY CO
5.1%
2.2M shares
MR COOPER GROUP INC
11.4%
7.3M shares
Red Cat Holdings, Inc.
5.0M shares
PJT Partners Inc.
14.2%
3.5M shares
ModivCare Inc
2.2%
318K shares
ZIFF DAVIS INC
15.0%
6.3M shares
Nuvation Bio Inc.
6.4%
21.7M shares
Rigetti Computing, Inc.
20.7M shares
LIVEONE INC
1.3%
1.3M shares
INOVIO PHARMACEUTICALS INC
1.5%
538K shares
FERGUSON ENTERPRISES INC.
5.4%
10.6M shares
FibroBiologics, Inc.
2.0%
751K shares
GCM Grosvenor Inc.
6.1%
3.1M shares
FIRST COMMUNITY BANKSHARES INC
6.9%
FRANKLIN BSP REALTY TRUST, INC.
15.9%
13.1M shares
GOPRO INC
2.1%
2.7M shares
INSTEEL INDUSTRIES INC
16.3%
3.2M shares
Fortune Brands Innovations, Inc.
9.1%
10.9M shares
T1 Energy Inc.
5.0%
Vestis Corp
12.5%
16.5M shares
Lineage Cell Therapeutics Inc
1.0%
MARRIOTT VACATIONS WORLDWIDE Corp
11.1%
3.8M shares
LEGALZOOM.COM INC
4.5%
8.2M shares
FORTREA HOLDINGS INC
15.3%
13.8M shares
FTAI Infrastructure Inc.
7.7M shares
KULR Technology Group, Inc.
5.6%
2.3M shares
GEOSPACE TECHNOLOGIES CORPORATION
2.7%
342K shares
Eos Energy Enterprises, Inc.
6.5%
16.0M shares
First Citizens BancShares, Inc.
556K shares
Ginkgo Bioworks Holdings, Inc.
3.0M shares
ENLIVEN THERAPEUTICS INC
2.9M shares
MERSANA THERAPEUTICS INC
3.0%
EPAM SYSTEMS INC
7.0%
4.0M shares
GROCERY OUTLET HOLDING CORP
14.4%
14.1M shares
INOZYME PHARMA INC
4.1%
FUELCELL ENERGY INC
484K shares
Magnera Corp
2.5M shares
CAPITOL FEDERAL FINANCIAL INC
13.2%
17.6M shares
EXACT SCIENCES CORP
4.3%
8.1M shares
Day One Biopharmaceuticals, Inc.
5.8%
5.8M shares
DESTINATION XL GROUP INC
1.6%
867K shares
ENPRO INC
14.5%
eHealth, Inc.
6.2%
1.9M shares
EQT CORPORATION
6.8%
40.7M shares
FRP HOLDINGS INC
4.9%
932K shares
Generation Bio Co.
1.7%
1.2M shares
