Mariner, LLC: BSTZ position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mariner, LLC on BSTZ, newest first. How the timeline and the estimate are built.
Mariner, LLC held 19,026 BSTZ shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 19,026 sharesChange vs previous 13F -1,442 shares
<0.01% of the 13F portfolio, value $571,364.
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 20,468 sharesChange vs previous 13F +8,243 shares
<0.01% of the 13F portfolio, value $448,189.
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 12,225 sharesChange vs previous 13F -851 shares
<0.01% of the 13F portfolio, value $276,399.
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 13,076 sharesChange vs previous 13F +13,076 shares
<0.01% of the 13F portfolio, value $289,764.
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 ended2024-09-3013F 0 sharesChange vs previous 13F not available
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).
Exited: the 13F for this period no longer lists the position.