Tower Research Capital LLC (TRC): SPIB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on SPIB, newest first. How the timeline and the estimate are built.
Tower Research Capital LLC (TRC) held 2,083,008 SPIB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 2,083,008 sharesChange vs previous 13F +1,327,458 shares
1.71% of the 13F portfolio, value $69,697,447.
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 755,550 sharesChange vs previous 13F +755,550 shares
0.66% of the 13F portfolio, value $25,341,147.
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 0 sharesChange vs previous 13F -234,524 shares
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).
Exited: the 13F for this period no longer lists the position.
- period ended2025-09-3013F 234,524 sharesChange vs previous 13F +234,524 shares
0.22% of the 13F portfolio, value $7,948,018.
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 0 sharesChange vs previous 13F -3,000 shares
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).
Exited: the 13F for this period no longer lists the position.
- period ended2025-03-3113F 3,000 sharesChange vs previous 13F +2,902 shares
<0.01% of the 13F portfolio, value $99,720.
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 98 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $3,210.
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 98 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $3,304.
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).