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Stanley-Laman Group, Ltd.: RRC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stanley-Laman Group, Ltd. on RRC, newest first. How the timeline and the estimate are built.

Stanley-Laman Group, Ltd. held 120,781 RRC shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 120,781 shares
    Change vs previous 13F +1,455 shares

    0.46% of the 13F portfolio, value $4,491,847.

    13F-HR 0001376474-26-000532 filed by Stanley-Laman Group, Ltd.
    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 119,326 shares
    Change vs previous 13F +37,368 shares

    0.66% of the 13F portfolio, value $5,391,151.

    13F-HR 0001376474-26-000292 filed by Stanley-Laman Group, Ltd.
    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 81,958 shares
    Change vs previous 13F not available

    0.37% of the 13F portfolio, value $2,889,839.

    13F-HR 0001376474-26-000069 filed by Stanley-Laman Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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