GAMMA Investing LLC: BLDR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on BLDR, newest first. How the timeline and the estimate are built.
GAMMA Investing LLC held 2,934 BLDR shares at 2026-09-30 per its 13F-HR filed 2026-10-08.
the latest 13F is the newest step
- period ended2026-09-3013F 2,934 sharesChange vs previous 13F +824 shares
0.01% of the 13F portfolio, value $167,267.
13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
Accepted , ingested - period ended2026-06-3013F 2,110 sharesChange vs previous 13F -265 shares
0.01% of the 13F portfolio, value $188,803.
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 2,375 sharesChange vs previous 13F +349 shares
0.01% of the 13F portfolio, value $195,534.
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 2,026 sharesChange vs previous 13F -387 shares
0.01% of the 13F portfolio, value $208,455.
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 2,413 sharesChange vs previous 13F +1,206 shares
0.02% of the 13F portfolio, value $292,576.
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 1,207 sharesChange vs previous 13F -742 shares
0.01% of the 13F portfolio, value $140,845.
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 1,949 sharesChange vs previous 13F +792 shares
0.02% of the 13F portfolio, value $243,508.
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 1,157 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $165,370.
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).