GAMMA Investing LLC: U position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on U, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 7,789 U shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 7,789 sharesChange vs previous 13F +1,879 shares
0.01% of the 13F portfolio, value $318,804.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 5,910 sharesChange vs previous 13F +1,902 shares
0.01% of the 13F portfolio, value $168,908.
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 4,008 sharesChange vs previous 13F +433 shares
<0.01% of the 13F portfolio, value $87,936.
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 3,575 sharesChange vs previous 13F +608 shares
0.01% of the 13F portfolio, value $157,908.
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 2,967 sharesChange vs previous 13F +288 shares
0.01% of the 13F portfolio, value $118,799.
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 2,679 sharesChange vs previous 13F -143 shares
<0.01% of the 13F portfolio, value $64,832.
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 2,822 sharesChange vs previous 13F +1,186 shares
<0.01% of the 13F portfolio, value $55,283.
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 1,636 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $36,761.
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).