OSTRUM ASSET MANAGEMENT: RS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OSTRUM ASSET MANAGEMENT on RS, newest first. How the timeline and the estimate are built.
OSTRUM ASSET MANAGEMENT held 4,187 RS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 4,187 sharesChange vs previous 13F +747 shares
0.08% of the 13F portfolio, value $1,564,263.
13F-HR 0001104659-26-095882 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,440 sharesChange vs previous 13F -2,169 shares
0.06% of the 13F portfolio, value $1,045,485.
13F-HR 0001104659-26-061164 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 5,609 sharesChange vs previous 13F -1,489 shares
0.08% of the 13F portfolio, value $1,620,272.
13F-HR 0001104659-26-015183 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 7,098 sharesChange vs previous 13F +3,389 shares
0.09% of the 13F portfolio, value $1,993,331.
13F-HR 0001104659-25-111991 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 3,709 sharesChange vs previous 13F -108 shares
0.05% of the 13F portfolio, value $1,164,255.
13F-HR 0001104659-25-077550 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,817 sharesChange vs previous 13F -2,045 shares
0.06% of the 13F portfolio, value $1,102,159.
13F-HR 0001104659-25-048517 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 5,862 sharesChange vs previous 13F -1,442 shares
0.14% of the 13F portfolio, value $1,578,402.
13F-HR 0001104659-25-012937 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 7,304 sharesChange vs previous 13F not available
0.17% of the 13F portfolio, value $2,112,390.
13F-HR 0001104659-24-117692 filed by OSTRUM ASSET MANAGEMENT
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).