5% stakes

Portolan Capital Management

Institution

5% stake reports
23
5% stake stocks
12
Latest report
26/09/30

5% stake reports

Stock
Silicom SILC09/305.06%288,787 shFirst report
Quanterix QTRX08/144.02%1,899,308 sh−2.2pp
Tecogen TGEN06/105.19%1,552,232 shFirst report
Mayville Engineering Company MEC05/285.92%1,465,004 shFirst report
Castle Biosciences CSTL05/154.45%1,350,283 sh−1.2pp
Vishay Precision Group VPG05/158.31%1,019,868 sh+1.6pp
Quanterix QTRX05/156.25%2,945,823 sh−3.1pp
Forrester Research FORR05/157.94%1,541,276 sh+1.8pp
Huckleberry.ai DOMO05/150.47%197,104 sh−5.1pp
Forrester Research FORR02/196.12%1,163,008 shFirst report
Honest Company HNST02/174.3%4,804,206 sh−1.0pp
Mama's Creations MAMA02/173.06%1,245,767 sh−2.2pp
Huckleberry.ai DOMO02/175.6%2,158,770 sh−1.5pp
Canada Goose Holdings GOOS01/166.31%2,905,370 shFirst report
Huckleberry.ai DOMO25/11/137.07%2,684,753 sh+1.0pp
Vishay Precision Group VPG25/11/136.72%823,298 sh−1.4pp
Huckleberry.ai DOMO25/09/176.05%2,295,347 shFirst report
Quanterix QTRX25/08/139.36%3,633,622 sh+1.7pp
Vishay Precision Group VPG25/08/138.1%990,439 sh+1.8pp
GEN Restaurant Group GENK25/05/150%0 sh−5.8pp