Mariner, LLC: CMCO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mariner, LLC on CMCO, newest first. How the timeline and the estimate are built.
Mariner, LLC held 23,777 CMCO shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 23,777 sharesChange vs previous 13F -14,318 shares
<0.01% of the 13F portfolio, value $359,691.
13F-HR 0001580642-26-005266 filed by Mariner, 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 38,095 sharesChange vs previous 13F +8,655 shares
<0.01% of the 13F portfolio, value $553,361.
13F-HR 0001580642-26-003158 filed by Mariner, 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 29,440 sharesChange vs previous 13F +18,303 shares
<0.01% of the 13F portfolio, value $508,909.
13F-HR 0001580642-26-001057 filed by Mariner, 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 11,137 sharesChange vs previous 13F +766 shares
<0.01% of the 13F portfolio, value $159,698.
13F-HR 0001580642-25-007297 filed by Mariner, 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 10,371 sharesChange vs previous 13F +10,371 shares
<0.01% of the 13F portfolio, value $158,369.
13F-HR 0001580642-25-005128 filed by Mariner, 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 0 sharesChange vs previous 13F -13,806 shares
13F-HR 0001580642-25-003135 filed by Mariner, 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 ended2024-12-3113F 13,806 sharesChange vs previous 13F +2,066 shares
<0.01% of the 13F portfolio, value $514,140.
13F-HR 0001580642-25-000997 filed by Mariner, 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 11,740 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $422,639.
13F-HR 0001580642-24-006919 filed by Mariner, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).