Seros Financial, LLC: COST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Seros Financial, LLC on COST, newest first. How the timeline and the estimate are built.
Seros Financial, LLC held 293 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 293 sharesChange vs previous 13F +16 shares
0.14% of the 13F portfolio, value $274,463.
13F-HR 0001104659-26-095632 filed by Seros Financial, 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 277 sharesChange vs previous 13F -20 shares
0.18% of the 13F portfolio, value $276,292.
13F-HR 0001104659-26-055527 filed by Seros Financial, 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 297 sharesChange vs previous 13F 0 shares
0.15% of the 13F portfolio, value $256,241.
13F-HR 0001104659-26-011337 filed by Seros Financial, 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/A 297 sharesChange vs previous 13F -3 shares
0.17% of the 13F portfolio, value $275,041.
13F-HR/A 0001104659-25-120288 filed by Seros Financial, 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 300 sharesChange vs previous 13F +8 shares
0.19% of the 13F portfolio, value $297,113.
13F-HR 0001667731-25-000900 filed by Seros Financial, 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 292 sharesChange vs previous 13F -109 shares
0.21% of the 13F portfolio, value $276,168.
13F-HR 0001667731-25-000445 filed by Seros Financial, 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 401 sharesChange vs previous 13F not available
0.31% of the 13F portfolio, value $340,846.
13F-HR 0001667731-25-000052 filed by Seros Financial, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).