MML INVESTORS SERVICES, LLC: ATMP position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MML INVESTORS SERVICES, LLC on ATMP, newest first. How the timeline and the estimate are built.
MML INVESTORS SERVICES, LLC held 12,861 ATMP shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 12,861 sharesChange vs previous 13F +1,764 shares
<0.01% of the 13F portfolio, value $444,000.
13F-HR 0000701059-26-000016 filed by MML INVESTORS SERVICES, 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 11,097 sharesChange vs previous 13F -1,110 shares
<0.01% of the 13F portfolio, value $381,858.
13F-HR 0000701059-26-000012 filed by MML INVESTORS SERVICES, 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 12,207 sharesChange vs previous 13F +443 shares
<0.01% of the 13F portfolio, value $351,194.
13F-HR 0000701059-26-000002 filed by MML INVESTORS SERVICES, 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 11,764 sharesChange vs previous 13F +2,660 shares
<0.01% of the 13F portfolio, value $338,741.
13F-HR 0000701059-25-000019 filed by MML INVESTORS SERVICES, 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 9,104 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $267,000.
13F-HR 0000701059-25-000016 filed by MML INVESTORS SERVICES, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).