GAMMA Investing LLC: ACHC position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on ACHC, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 4,963 ACHC shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 4,963 sharesChange vs previous 13F +224 shares
<0.01% of the 13F portfolio, value $136,483.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 4,739 sharesChange vs previous 13F +5 shares
0.01% of the 13F portfolio, value $139,943.
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 4,734 sharesChange vs previous 13F -128 shares
0.01% of the 13F portfolio, value $110,728.
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 4,862 sharesChange vs previous 13F +2,698 shares
<0.01% of the 13F portfolio, value $68,992.
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 2,164 sharesChange vs previous 13F -853 shares
<0.01% of the 13F portfolio, value $53,581.
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 3,017 sharesChange vs previous 13F -2,795 shares
<0.01% of the 13F portfolio, value $68,456.
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 5,812 sharesChange vs previous 13F +3,428 shares
0.01% of the 13F portfolio, value $176,220.
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 2,384 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $94,526.
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).