Quartz Partners, LLC: COST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Quartz Partners, LLC on COST, newest first. How the timeline and the estimate are built.
Quartz Partners, LLC held 0 COST shares at 2025-09-30 per its 13F-HR filed 2025-11-13.
the latest 13F is the newest step
- period ended2025-09-3013F 0 sharesChange vs previous 13F -227 shares
13F-HR 0001062993-25-016709 filed by Quartz Partners, LLC
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 ended2025-06-3013F 227 sharesChange vs previous 13F -90 shares
0.1% of the 13F portfolio, value $225,006.
13F-HR 0001062993-25-014426 filed by Quartz Partners, 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 317 sharesChange vs previous 13F +25 shares
0.18% of the 13F portfolio, value $300,088.
13F-HR 0001062993-25-009342 filed by Quartz Partners, 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 292 sharesChange vs previous 13F -2 shares
0.16% of the 13F portfolio, value $267,322.
13F-HR 0001062993-25-001575 filed by Quartz Partners, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 294 sharesChange vs previous 13F not available
0.16% of the 13F portfolio, value $260,360.
13F-HR 0001062993-24-018666 filed by Quartz Partners, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).