GAMMA Investing LLC: CSGP position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on CSGP, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 15,610 CSGP shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 15,610 sharesChange vs previous 13F +8,005 shares
0.01% of the 13F portfolio, value $427,714.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 7,605 sharesChange vs previous 13F -1,362 shares
0.01% of the 13F portfolio, value $215,374.
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 8,967 sharesChange vs previous 13F -1,351 shares
0.02% of the 13F portfolio, value $361,729.
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 10,318 sharesChange vs previous 13F -608 shares
0.03% of the 13F portfolio, value $693,782.
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 10,926 sharesChange vs previous 13F +1,734 shares
0.05% of the 13F portfolio, value $921,827.
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 9,192 sharesChange vs previous 13F +2,857 shares
0.05% of the 13F portfolio, value $739,037.
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 6,335 sharesChange vs previous 13F +1,397 shares
0.04% of the 13F portfolio, value $501,922.
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 4,938 sharesChange vs previous 13F not available
0.03% of the 13F portfolio, value $353,511.
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).