GAMMA Investing LLC: FSS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on FSS, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 3,090 FSS shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 3,090 sharesChange vs previous 13F +304 shares
0.01% of the 13F portfolio, value $342,341.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 2,786 sharesChange vs previous 13F +189 shares
0.01% of the 13F portfolio, value $357,973.
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 2,597 sharesChange vs previous 13F -107 shares
0.01% of the 13F portfolio, value $280,840.
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 2,704 sharesChange vs previous 13F +389 shares
0.01% of the 13F portfolio, value $293,627.
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 2,315 sharesChange vs previous 13F +235 shares
0.02% of the 13F portfolio, value $275,462.
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 2,080 sharesChange vs previous 13F +52 shares
0.01% of the 13F portfolio, value $221,354.
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 2,028 sharesChange vs previous 13F +351 shares
0.01% of the 13F portfolio, value $149,159.
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 1,677 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $154,938.
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).