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Empirical Finance, LLC: CTAS position timeline

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

Empirical Finance, LLC held 12,046 CTAS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,046 shares
    Change vs previous 13F +394 shares

    0.09% of the 13F portfolio, value $2,048,784.

    13F-HR 0001572838-26-000007 filed by Empirical Finance, LLC
    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/A 11,652 shares
    Change vs previous 13F -21 shares

    0.09% of the 13F portfolio, value $1,970,819.

    13F-HR/A 0001572838-26-000006 filed by Empirical Finance, LLC
    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 11,673 shares
    Change vs previous 13F -512 shares

    0.1% of the 13F portfolio, value $2,195,341.

    13F-HR 0001572838-26-000004 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 12,185 shares
    Change vs previous 13F +123 shares

    0.12% of the 13F portfolio, value $2,501,093.

    13F-HR 0001572838-25-000012 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 12,062 shares
    Change vs previous 13F +77 shares

    0.14% of the 13F portfolio, value $2,688,258.

    13F-HR 0001592828-25-000010 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 11,985 shares
    Change vs previous 13F +214 shares

    0.15% of the 13F portfolio, value $2,463,277.

    13F-HR 0001572838-25-000006 filed by Empirical Finance, LLC
    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 11,771 shares
    Change vs previous 13F -138 shares

    0.12% of the 13F portfolio, value $2,150,562.

    13F-HR 0001592828-25-000002 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 11,909 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $2,451,825.

    13F-HR 0001572838-24-000014 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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