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Disclosery

GAMMA Investing LLC: ROK position timeline

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

GAMMA Investing LLC held 4,129 ROK shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 4,129 shares
    Change vs previous 13F +123 shares

    0.06% of the 13F portfolio, value $1,797,478.

    13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 4,006 shares
    Change vs previous 13F +259 shares

    0.07% of the 13F portfolio, value $1,983,290.

    13F-HR 0002010235-26-000005 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 3,747 shares
    Change vs previous 13F +3 shares

    0.06% of the 13F portfolio, value $1,344,723.

    13F-HR 0002010235-26-000003 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 3,744 shares
    Change vs previous 13F +581 shares

    0.07% of the 13F portfolio, value $1,456,678.

    13F-HR 0002010235-26-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 3,163 shares
    Change vs previous 13F +331 shares

    0.06% of the 13F portfolio, value $1,105,563.

    13F-HR 0002010235-25-000009 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 2,832 shares
    Change vs previous 13F +112 shares

    0.06% of the 13F portfolio, value $940,705.

    13F-HR 0002010235-25-000007 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F/A 2,720 shares
    Change vs previous 13F +373 shares

    0.05% of the 13F portfolio, value $702,794.

    13F-HR/A 0002010235-25-000006 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 2,347 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $670,749.

    13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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