MATTERN CAPITAL MANAGEMENT, LLC: IBDS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MATTERN CAPITAL MANAGEMENT, LLC on IBDS, newest first. How the timeline and the estimate are built.
MATTERN CAPITAL MANAGEMENT, LLC held 16,645 IBDS shares at 2026-06-30 per its 13F-HR filed 2026-07-24.
the latest 13F is the newest step
- period ended2026-06-3013F 16,645 sharesChange vs previous 13F 0 shares
0.05% of the 13F portfolio, value $403,142.
13F-HR 0001725547-26-000252 filed by MATTERN CAPITAL MANAGEMENT, 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 16,645 sharesChange vs previous 13F -6,165 shares
0.05% of the 13F portfolio, value $403,475.
13F-HR 0001725547-26-000166 filed by MATTERN CAPITAL MANAGEMENT, 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 22,810 sharesChange vs previous 13F 0 shares
0.07% of the 13F portfolio, value $553,827.
13F-HR 0001725547-26-000059 filed by MATTERN CAPITAL MANAGEMENT, 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 22,810 sharesChange vs previous 13F +270 shares
0.07% of the 13F portfolio, value $555,195.
13F-HR 0001725547-25-004185 filed by MATTERN CAPITAL MANAGEMENT, 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 22,540 sharesChange vs previous 13F +128 shares
0.07% of the 13F portfolio, value $547,046.
13F-HR 0001725547-25-003493 filed by MATTERN CAPITAL MANAGEMENT, 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 22,412 sharesChange vs previous 13F 0 shares
0.07% of the 13F portfolio, value $541,922.
13F-HR 0001725547-25-001447 filed by MATTERN CAPITAL MANAGEMENT, 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 22,412 sharesChange vs previous 13F +500 shares
0.07% of the 13F portfolio, value $536,992.
13F-HR 0001725547-25-000291 filed by MATTERN CAPITAL MANAGEMENT, 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 21,912 sharesChange vs previous 13F not available
0.07% of the 13F portfolio, value $533,995.
13F-HR 0001725547-24-005983 filed by MATTERN CAPITAL MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).