Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
2,540
Stocks Covered
568
Latest Filing
Mar 6, 2026
FIVE9 INC
SC 13G/A · Nov 12, 2024
15.0%
11.2M shares
CROWN HOLDINGS INC
SC 13G · Nov 12, 2024
7.3%
8.8M shares
EMCOR GROUP INC
5.0%
2.3M shares
COPA HOLDINGS SA
4.2%
1.3M shares
CELLDEX THERAPEUTICS INC
9.1%
6.0M shares
CHURCHILL DOWNS INC
4.6%
3.3M shares
CIVITAS RESOURCES INC
6.3%
6.2M shares
DIODES INC
12.5%
5.8M shares
FORTREA HOLDINGS INC
5.4%
4.8M shares
CRANE CO
3.6M shares
CENTURY THERAPEUTICS INC
3.0%
2.5M shares
CHORD ENERGY CORP
5.5%
3.4M shares
CLEAR SECURE INC
7.2%
6.6M shares
EDGEWISE THERAPEUTICS INC
0.7%
653K shares
CIGNA GROUP (THE)
5.1%
14.2M shares
GE VERNOVA INC
8.7%
24.0M shares
DOUYU INTERNATIONAL HOLDINGS LTD
5.9%
1.9M shares
BEAM THERAPEUTICS INC
7.8%
6.4M shares
ALLIENT INC
6.8%
1.2M shares
BRUKER CORP
9.4%
BYRNA TECHNOLOGIES INC
7.4%
1.7M shares
ATEA PHARMACEUTICALS INC
CADRE HOLDINGS INC
11.2%
4.5M shares
ARRIVENT BIOPHARMA INC
2.1M shares
AMPLITUDE INC
8.9%
8.1M shares
ALTO NEUROSCIENCE INC
8.8%
2.4M shares
BARRETT BUSINESS SERVICES
6.2%
1.6M shares
ACADIA HEALTHCARE CO INC
1.9%
AVIS BUDGET GROUP INC
ALTICE USA INC
7.6%
20.9M shares
CARPENTER TECHNOLOGY CORP
6.9%
3.5M shares
CACTUS INC
13.5%
9.0M shares
ALLISON TRANSMISSION HLDGS INC
14.6%
12.7M shares
B2GOLD CORPORATION
4.5%
59.5M shares
ADVERUM BIOTECHNOLOGIES INC
1.1%
235K shares
ATI INC
8.0%
10.0M shares
BRADY CORPORATION
6.0%
2.7M shares
ADIENT PLC
10.8%
9.4M shares
ASPEN AEROGELS INC
5.3%
4.1M shares
AMERICAN EAGLE OUTFITTERS INC
15.4M shares
ASTERA LABS INC
23.5M shares
AERSALE CORP
3.9%
ABERCROMBIE & FITCH CO
11.5%
5.9M shares
BLUE OWL CAPITAL INC
35.3M shares
ALLAKOS INC
5.4M shares
BERRY CORP
0.0%
18K shares
ANGI INC
3.9M shares
ABSCI CORP
ACADIA RLTY TR
9.6M shares
APPLIED INDUSTRIAL TECH INC
