GAMMA Investing LLC: IMNM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on IMNM, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 2,164 IMNM shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 2,164 sharesChange vs previous 13F +484 shares
<0.01% of the 13F portfolio, value $46,548.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 1,680 sharesChange vs previous 13F +90 shares
<0.01% of the 13F portfolio, value $35,599.
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 1,590 sharesChange vs previous 13F +211 shares
<0.01% of the 13F portfolio, value $34,773.
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 1,379 sharesChange vs previous 13F +441 shares
<0.01% of the 13F portfolio, value $29,621.
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 938 sharesChange vs previous 13F +7 shares
<0.01% of the 13F portfolio, value $10,984.
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 931 sharesChange vs previous 13F +19 shares
<0.01% of the 13F portfolio, value $8,658.
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 912 sharesChange vs previous 13F +702 shares
<0.01% of the 13F portfolio, value $6,138.
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 210 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $2,230.
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).