Tower Research Capital LLC (TRC): BLDR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on BLDR, newest first. How the timeline and the estimate are built.
Tower Research Capital LLC (TRC) held 1,236 BLDR shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 1,236 sharesChange vs previous 13F -324 shares
<0.01% of the 13F portfolio, value $110,597.
13F-HR 0001533421-26-000008 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 1,560 sharesChange vs previous 13F -1,806 shares
<0.01% of the 13F portfolio, value $128,435.
13F-HR 0001533421-26-000006 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,366 sharesChange vs previous 13F +1,956 shares
0.01% of the 13F portfolio, value $346,328.
13F-HR 0001533421-26-000004 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,410 sharesChange vs previous 13F -127 shares
<0.01% of the 13F portfolio, value $170,962.
13F-HR 0001533421-25-000019 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 1,537 sharesChange vs previous 13F -127 shares
<0.01% of the 13F portfolio, value $179,353.
13F-HR 0001533421-25-000013 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 1,664 sharesChange vs previous 13F -5,254 shares
0.01% of the 13F portfolio, value $207,900.
13F-HR 0001533421-25-000007 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 6,918 sharesChange vs previous 13F +2,650 shares
0.02% of the 13F portfolio, value $988,790.
13F-HR 0001533421-25-000001 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 4,268 sharesChange vs previous 13F not available
0.02% of the 13F portfolio, value $827,394.
13F-HR 0001533421-24-000021 filed by Tower Research Capital LLC (TRC)
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).