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OSTRUM ASSET MANAGEMENT: COO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OSTRUM ASSET MANAGEMENT on COO, newest first. How the timeline and the estimate are built.

OSTRUM ASSET MANAGEMENT held 5,378 COO shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,378 shares
    Change vs previous 13F +1,755 shares

    0.02% of the 13F portfolio, value $385,656.

    13F-HR 0001104659-26-095882 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 3,623 shares
    Change vs previous 13F +2,680 shares

    0.01% of the 13F portfolio, value $259,045.

    13F-HR 0001104659-26-061164 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 943 shares
    Change vs previous 13F -313 shares

    <0.01% of the 13F portfolio, value $77,288.

    13F-HR 0001104659-26-015183 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 1,256 shares
    Change vs previous 13F -39 shares

    <0.01% of the 13F portfolio, value $86,111.

    13F-HR 0001104659-25-111991 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 1,295 shares
    Change vs previous 13F -37 shares

    <0.01% of the 13F portfolio, value $92,152.

    13F-HR 0001104659-25-077550 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 1,332 shares
    Change vs previous 13F -14,364 shares

    0.01% of the 13F portfolio, value $112,354.

    13F-HR 0001104659-25-048517 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 15,696 shares
    Change vs previous 13F -12,521 shares

    0.12% of the 13F portfolio, value $1,442,933.

    13F-HR 0001104659-25-012937 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 28,217 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $3,113,464.

    13F-HR 0001104659-24-117692 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).