Portolan Capital Management, LLC
All 13F Filings
Location
Boston, MA
CIK
0001350290
All SEC filings
View on sec.gov
Filing ID
Report Period
Holdings
Value ($000)
Form Type
Date Filed
Name
000110465926062488
Q1 2026
144
1,878,962,983
13F-HR
5/15/2026
Portolan Capital Management, LLC