GAMMA Investing LLC: AHR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on AHR, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 4,635 AHR shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 4,635 sharesChange vs previous 13F +1,371 shares
0.01% of the 13F portfolio, value $237,590.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 3,264 sharesChange vs previous 13F +222 shares
0.01% of the 13F portfolio, value $170,218.
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 3,042 sharesChange vs previous 13F +554 shares
0.01% of the 13F portfolio, value $143,461.
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 2,488 sharesChange vs previous 13F +435 shares
0.01% of the 13F portfolio, value $117,085.
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 2,053 sharesChange vs previous 13F +337 shares
<0.01% of the 13F portfolio, value $86,247.
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 1,716 sharesChange vs previous 13F +311 shares
<0.01% of the 13F portfolio, value $63,046.
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 1,405 sharesChange vs previous 13F +417 shares
<0.01% of the 13F portfolio, value $42,572.
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 988 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $28,079.
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).