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OSTRUM ASSET MANAGEMENT: PTC position timeline

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

OSTRUM ASSET MANAGEMENT held 2,128 PTC 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 2,128 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $241,762.

    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 2,128 shares
    Change vs previous 13F +1,319 shares

    0.02% of the 13F portfolio, value $303,219.

    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 809 shares
    Change vs previous 13F -269 shares

    0.01% of the 13F portfolio, value $140,936.

    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 1,078 shares
    Change vs previous 13F -7,222 shares

    0.01% of the 13F portfolio, value $218,856.

    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 8,300 shares
    Change vs previous 13F -8,117 shares

    0.07% of the 13F portfolio, value $1,430,422.

    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 16,417 shares
    Change vs previous 13F -4,996 shares

    0.13% of the 13F portfolio, value $2,543,814.

    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 21,413 shares
    Change vs previous 13F +469 shares

    0.34% of the 13F portfolio, value $3,937,208.

    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 20,944 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $3,783,743.

    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).