Tower Research Capital LLC (TRC): OSK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on OSK, newest first. How the timeline and the estimate are built.
Tower Research Capital LLC (TRC) held 3,323 OSK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 3,323 sharesChange vs previous 13F +1,055 shares
0.01% of the 13F portfolio, value $510,014.
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 2,268 sharesChange vs previous 13F +436 shares
0.01% of the 13F portfolio, value $333,873.
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 1,832 sharesChange vs previous 13F -797 shares
0.01% of the 13F portfolio, value $230,154.
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 2,629 sharesChange vs previous 13F +866 shares
0.01% of the 13F portfolio, value $340,981.
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 1,763 sharesChange vs previous 13F +100 shares
0.01% of the 13F portfolio, value $200,171.
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 1,663 sharesChange vs previous 13F -7,453 shares
<0.01% of the 13F portfolio, value $156,455.
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 9,116 sharesChange vs previous 13F +6,095 shares
0.02% of the 13F portfolio, value $866,658.
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 3,021 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $302,734.
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).