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Disclosery

Choate Investment Advisors: ROK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Choate Investment Advisors on ROK, newest first. How the timeline and the estimate are built.

Choate Investment Advisors held 2,766 ROK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,766 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $1,369,391.

    13F-HR 0001398344-26-014036 filed by Choate Investment Advisors
    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 2,766 shares
    Change vs previous 13F +5 shares

    0.02% of the 13F portfolio, value $992,662.

    13F-HR 0001398344-26-009072 filed by Choate Investment Advisors
    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 2,761 shares
    Change vs previous 13F +418 shares

    0.02% of the 13F portfolio, value $1,074,222.

    13F-HR 0001398344-26-002491 filed by Choate Investment Advisors
    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 2,343 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $818,950.

    13F-HR 0001398344-25-020572 filed by Choate Investment Advisors
    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 2,343 shares
    Change vs previous 13F -26 shares

    0.02% of the 13F portfolio, value $778,274.

    13F-HR 0001398344-25-015075 filed by Choate Investment Advisors
    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 2,369 shares
    Change vs previous 13F +25 shares

    0.02% of the 13F portfolio, value $612,102.

    13F-HR 0001398344-25-009417 filed by Choate Investment Advisors
    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 2,344 shares
    Change vs previous 13F +82 shares

    0.02% of the 13F portfolio, value $669,892.

    13F-HR 0001398344-25-002290 filed by Choate Investment Advisors
    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 2,262 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $607,257.

    13F-HR 0001398344-24-020612 filed by Choate Investment Advisors
    Filed (acceptance time not in the bulk data set), ingested

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