O'SHAUGHNESSY ASSET MANAGEMENT, LLC: APAM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'SHAUGHNESSY ASSET MANAGEMENT, LLC on APAM, newest first. How the timeline and the estimate are built.
O'SHAUGHNESSY ASSET MANAGEMENT, LLC held 33,167 APAM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 33,167 sharesChange vs previous 13F -88 shares
0.01% of the 13F portfolio, value $1,145,257.
13F-HR 0001423442-26-000003 filed by O'SHAUGHNESSY ASSET 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 33,255 sharesChange vs previous 13F -14,547 shares
0.01% of the 13F portfolio, value $1,210,149.
13F-HR 0001423442-26-000002 filed by O'SHAUGHNESSY ASSET 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 47,802 sharesChange vs previous 13F +3,310 shares
0.01% of the 13F portfolio, value $1,947,453.
13F-HR 0001423442-26-000001 filed by O'SHAUGHNESSY ASSET 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 44,492 sharesChange vs previous 13F +5,799 shares
0.01% of the 13F portfolio, value $1,930,953.
13F-HR 0001423442-25-000009 filed by O'SHAUGHNESSY ASSET 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 38,693 sharesChange vs previous 13F -9,458 shares
0.01% of the 13F portfolio, value $1,715,261.
13F-HR 0001423442-25-000008 filed by O'SHAUGHNESSY ASSET 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 48,151 sharesChange vs previous 13F +2,206 shares
0.02% of the 13F portfolio, value $1,882,704.
13F-HR 0001423442-25-000003 filed by O'SHAUGHNESSY ASSET 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 45,945 sharesChange vs previous 13F -3,227 shares
0.02% of the 13F portfolio, value $1,977,932.
13F-HR 0001423442-25-000001 filed by O'SHAUGHNESSY ASSET 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 49,172 sharesChange vs previous 13F not available
0.02% of the 13F portfolio, value $2,180,778.
13F-HR 0001423442-24-000011 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).