East Coast Asset Management, LLC.
All 13F Filings
Location
Essex, MA
CIK
0001579254
All SEC filings
View on sec.gov
Filing ID
Report Period
Holdings
Value ($000)
Form Type
Date Filed
Name
000157925426000003
Q1 2026
68
303,445,937
13F-HR
5/15/2026
East Coast Asset Management, LLC.