GAMMA Investing LLC: GPGI position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on GPGI, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 1,352 GPGI shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 1,352 sharesChange vs previous 13F +319 shares
<0.01% of the 13F portfolio, value $16,048.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 1,033 sharesChange vs previous 13F +278 shares
<0.01% of the 13F portfolio, value $16,373.
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 755 sharesChange vs previous 13F +26 shares
<0.01% of the 13F portfolio, value $12,911.
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 729 sharesChange vs previous 13F +145 shares
<0.01% of the 13F portfolio, value $14,055.
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 584 sharesChange vs previous 13F +60 shares
<0.01% of the 13F portfolio, value $12,159.
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 524 sharesChange vs previous 13F +267 shares
<0.01% of the 13F portfolio, value $7,383.
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 257 sharesChange vs previous 13F +85 shares
<0.01% of the 13F portfolio, value $2,794.
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 172 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $2,637.
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).