Welch & Forbes LLC: COST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Welch & Forbes LLC on COST, newest first. How the timeline and the estimate are built.
Welch & Forbes LLC held 162,277 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-30.
the latest 13F is the newest step
- period ended2026-06-3013F 162,277 sharesChange vs previous 13F +911 shares
1.84% of the 13F portfolio, value $151,805,278.
13F-HR 0000105495-26-000003 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 161,366 sharesChange vs previous 13F -979 shares
2.08% of the 13F portfolio, value $160,789,933.
13F-HR 0000105495-26-000002 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 162,345 sharesChange vs previous 13F +352 shares
1.7% of the 13F portfolio, value $139,996,655.
13F-HR 0000105495-26-000001 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 161,993 sharesChange vs previous 13F -1,065 shares
1.81% of the 13F portfolio, value $149,945,611.
13F-HR 0000105495-25-000002 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 163,058 sharesChange vs previous 13F -2,553 shares
2.02% of the 13F portfolio, value $161,417,773.
13F-HR 0001085146-25-004501 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 165,611 sharesChange vs previous 13F -2,149 shares
2.05% of the 13F portfolio, value $156,631,715.
13F-HR 0001085146-25-002565 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 167,760 sharesChange vs previous 13F -778 shares
1.98% of the 13F portfolio, value $153,713,510.
13F-HR 0001085146-25-000876 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 168,538 sharesChange vs previous 13F not available
1.9% of the 13F portfolio, value $149,412,321.
13F-HR 0001085146-24-005341 filed by Welch & Forbes LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).