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Disclosery

RHUMBLINE ADVISERS: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on COST, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 786,232 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 786,232 shares
    Change vs previous 13F -29,970 shares

    0.55% of the 13F portfolio, value $735,496,301.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 816,202 shares
    Change vs previous 13F -14,803 shares

    0.7% of the 13F portfolio, value $813,288,024.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 831,005 shares
    Change vs previous 13F -21,286 shares

    0.58% of the 13F portfolio, value $716,608,719.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 852,291 shares
    Change vs previous 13F -11,145 shares

    0.63% of the 13F portfolio, value $788,905,976.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 863,436 shares
    Change vs previous 13F -20,541 shares

    0.73% of the 13F portfolio, value $854,749,701.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 883,977 shares
    Change vs previous 13F -311 shares

    0.78% of the 13F portfolio, value $836,047,638.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 884,288 shares
    Change vs previous 13F -15,261 shares

    0.72% of the 13F portfolio, value $810,246,430.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 899,549 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $797,468,058.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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