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Disclosery

NORTHERN TRUST CORP: ROCK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTHERN TRUST CORP on ROCK, newest first. How the timeline and the estimate are built.

NORTHERN TRUST CORP held 353,253 ROCK 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 353,253 shares
    Change vs previous 13F +19,357 shares

    <0.01% of the 13F portfolio, value $15,931,711.

    13F-HR 0000073124-26-000053 filed by NORTHERN TRUST CORP
    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 333,896 shares
    Change vs previous 13F +11,721 shares

    <0.01% of the 13F portfolio, value $13,312,434.

    13F-HR 0000073124-26-000036 filed by NORTHERN TRUST CORP
    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 322,175 shares
    Change vs previous 13F -29,981 shares

    <0.01% of the 13F portfolio, value $15,928,332.

    13F-HR 0000073124-26-000008 filed by NORTHERN TRUST CORP
    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 352,156 shares
    Change vs previous 13F +50 shares

    <0.01% of the 13F portfolio, value $22,115,397.

    13F-HR 0000073124-25-000252 filed by NORTHERN TRUST CORP
    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 352,106 shares
    Change vs previous 13F -15,219 shares

    <0.01% of the 13F portfolio, value $20,774,254.

    13F-HR 0001256484-25-000028 filed by NORTHERN TRUST CORP
    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 367,325 shares
    Change vs previous 13F +338 shares

    <0.01% of the 13F portfolio, value $21,547,285.

    13F-HR 0001256484-25-000024 filed by NORTHERN TRUST CORP
    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 366,987 shares
    Change vs previous 13F +32,520 shares

    <0.01% of the 13F portfolio, value $21,615,535.

    13F-HR 0001256484-25-000011 filed by NORTHERN TRUST CORP
    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 334,467 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $23,389,277.

    13F-HR 0001256484-24-000032 filed by NORTHERN TRUST CORP
    Filed (acceptance time not in the bulk data set), ingested

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