GAMCO Investors (Gabelli): MAR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on MAR, newest first. How the timeline and the estimate are built.
GAMCO Investors (Gabelli) held 4,652 MAR shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 4,652 sharesChange vs previous 13F 0 shares
0.01% of the 13F portfolio, value $1,723,985.
13F-HR 0001140361-26-032509 filed by GABELLI FUNDS LLC
Filed (acceptance time not in the bulk data set), ingested- GAMCO INVESTORS, INC. ET AL: 1,152 shares
- GABELLI FUNDS LLC: 3,500 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 4,652 sharesChange vs previous 13F +1,152 shares
0.01% of the 13F portfolio, value $1,521,530.
13F-HR 0001140361-26-021337 filed by GABELLI FUNDS LLC
Filed (acceptance time not in the bulk data set), ingested- GAMCO INVESTORS, INC. ET AL: 1,152 shares
- GABELLI FUNDS LLC: 3,500 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,500 sharesChange vs previous 13F -1,000 shares
0.01% of the 13F portfolio, value $1,085,840.
13F-HR 0001140361-26-003893 filed by GABELLI FUNDS 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 4,500 sharesChange vs previous 13F -1,000 shares
0.01% of the 13F portfolio, value $1,171,980.
13F-HR 0001140361-25-041671 filed by GABELLI FUNDS 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 5,500 sharesChange vs previous 13F 0 shares
0.01% of the 13F portfolio, value $1,502,655.
13F-HR 0001140361-25-030816 filed by GABELLI FUNDS 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 5,500 sharesChange vs previous 13F 0 shares
0.01% of the 13F portfolio, value $1,310,100.
13F-HR 0001140361-25-018974 filed by GABELLI FUNDS 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 5,500 sharesChange vs previous 13F 0 shares
0.01% of the 13F portfolio, value $1,534,170.
13F-HR 0001140361-25-004328 filed by GABELLI FUNDS 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 5,500 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $1,367,300.
13F-HR 0001140361-24-046503 filed by GABELLI FUNDS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).