GAMMA Investing LLC: GEO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on GEO, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 10,098 GEO shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 10,098 sharesChange vs previous 13F +629 shares
0.01% of the 13F portfolio, value $307,686.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 9,469 sharesChange vs previous 13F +802 shares
0.01% of the 13F portfolio, value $279,809.
13F-HR 0002010235-26-000005 filed by GAMMA Investing 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 8,667 sharesChange vs previous 13F -271 shares
0.01% of the 13F portfolio, value $145,692.
13F-HR 0002010235-26-000003 filed by GAMMA Investing 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 8,938 sharesChange vs previous 13F +920 shares
0.01% of the 13F portfolio, value $144,081.
13F-HR 0002010235-26-000001 filed by GAMMA Investing 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 8,018 sharesChange vs previous 13F -441 shares
0.01% of the 13F portfolio, value $164,289.
13F-HR 0002010235-25-000009 filed by GAMMA Investing 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 8,459 sharesChange vs previous 13F -262 shares
0.01% of the 13F portfolio, value $202,593.
13F-HR 0002010235-25-000007 filed by GAMMA Investing 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/A 8,721 sharesChange vs previous 13F +566 shares
0.02% of the 13F portfolio, value $254,740.
13F-HR/A 0002010235-25-000006 filed by GAMMA Investing 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 8,155 sharesChange vs previous 13F not available
0.02% of the 13F portfolio, value $228,177.
13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).