GAMCO Investors (Gabelli): GLIBA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on GLIBA, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 32,788 GLIBA shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

period ended2026-06-30
13F 32,788 shares
Change vs previous 13F -3,015 shares
<0.01% of the 13F portfolio, value $718,057.
13F-HR 0001140361-26-032509 filed by GABELLI FUNDS LLC
Filed 2026-08-12 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- GAMCO INVESTORS, INC. ET AL: 12,398 shares
- GABELLI FUNDS LLC: 20,390 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 35,803 shares
Change vs previous 13F +2,283 shares
0.01% of the 13F portfolio, value $1,319,341.
13F-HR 0001140361-26-021337 filed by GABELLI FUNDS LLC
Filed 2026-05-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- GAMCO INVESTORS, INC. ET AL: 13,793 shares
- GABELLI FUNDS LLC: 22,010 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 33,520 shares
Change vs previous 13F +6,898 shares
<0.01% of the 13F portfolio, value $1,235,883.
13F-HR 0001140361-26-003893 filed by GABELLI FUNDS LLC
Filed 2026-02-05 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- GAMCO INVESTORS, INC. ET AL: 12,770 shares
- GABELLI FUNDS LLC: 20,750 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 26,622 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $999,789.
13F-HR 0001140361-25-041670 filed by GAMCO INVESTORS, INC. ET AL
Filed 2025-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- GAMCO INVESTORS, INC. ET AL: 13,872 shares
- GABELLI FUNDS LLC: 12,750 shares
Acceptance time not in the bulk data set (spec §4.2).