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OSTRUM ASSET MANAGEMENT: CMCSA position timeline

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

OSTRUM ASSET MANAGEMENT held 19,685 CMCSA 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 19,685 shares
    Change vs previous 13F +3,912 shares

    0.02% of the 13F portfolio, value $483,267.

    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 15,773 shares
    Change vs previous 13F -18,060 shares

    0.03% of the 13F portfolio, value $452,843.

    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 33,833 shares
    Change vs previous 13F -6,681 shares

    0.05% of the 13F portfolio, value $1,011,268.

    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 40,514 shares
    Change vs previous 13F -19,146 shares

    0.06% of the 13F portfolio, value $1,272,950.

    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 59,660 shares
    Change vs previous 13F +5,722 shares

    0.1% of the 13F portfolio, value $2,129,265.

    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 53,938 shares
    Change vs previous 13F -12,309 shares

    0.1% of the 13F portfolio, value $1,990,312.

    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 66,247 shares
    Change vs previous 13F -5,566 shares

    0.22% of the 13F portfolio, value $2,486,250.

    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 71,813 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $2,999,629.

    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).