PATTEN & PATTEN INC/TN: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PATTEN & PATTEN INC/TN on GLW, newest first. How the timeline and the estimate are built.

PATTEN & PATTEN INC/TN held 17,769 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

period ended2026-06-30
13F 17,769 shares
Change vs previous 13F -135 shares
0.24% of the 13F portfolio, value $4,538,736.
13F-HR 0001044905-26-000004 filed by PATTEN & PATTEN INC/TN
Filed 2026-08-05 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 17,904 shares
Change vs previous 13F +108 shares
0.15% of the 13F portfolio, value $2,434,407.
13F-HR 0001044905-26-000003 filed by PATTEN & PATTEN INC/TN
Filed 2026-05-01 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 17,796 shares
Change vs previous 13F +100 shares
0.09% of the 13F portfolio, value $1,558,218.
13F-HR 0001044905-26-000001 filed by PATTEN & PATTEN INC/TN
Filed 2026-02-03 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 17,696 shares
Change vs previous 13F +68 shares
0.09% of the 13F portfolio, value $1,451,603.
13F-HR 0001044905-25-000006 filed by PATTEN & PATTEN INC/TN
Filed 2025-10-31 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 17,628 shares
Change vs previous 13F 0 shares
0.06% of the 13F portfolio, value $927,057.
13F-HR 0001044905-25-000004 filed by PATTEN & PATTEN INC/TN
Filed 2025-07-28 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 17,628 shares
Change vs previous 13F 0 shares
0.05% of the 13F portfolio, value $807,010.
13F-HR 0001044905-25-000003 filed by PATTEN & PATTEN INC/TN
Filed 2025-05-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 17,628 shares
Change vs previous 13F -150 shares
0.06% of the 13F portfolio, value $837,683.
13F-HR 0001044905-25-000001 filed by PATTEN & PATTEN INC/TN
Filed 2025-02-10 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 17,778 shares
Change vs previous 13F not available
0.05% of the 13F portfolio, value $802,677.
13F-HR 0001044905-24-000004 filed by PATTEN & PATTEN INC/TN
Filed 2024-11-04 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).