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Disclosery

MainStreet Investment Advisors LLC: MKL position timeline

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

MainStreet Investment Advisors LLC held 139 MKL shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 139 shares
    Change vs previous 13F -16 shares

    0.04% of the 13F portfolio, value $271,468.

    13F-HR 0001765380-26-000357 filed by MainStreet Investment Advisors 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 155 shares
    Change vs previous 13F -13 shares

    0.04% of the 13F portfolio, value $296,681.

    13F-HR 0001765380-26-000200 filed by MainStreet Investment Advisors 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 168 shares
    Change vs previous 13F -70 shares

    0.05% of the 13F portfolio, value $361,141.

    13F-HR 0001765380-26-000089 filed by MainStreet Investment Advisors 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 238 shares
    Change vs previous 13F -21 shares

    0.06% of the 13F portfolio, value $454,904.

    13F-HR 0001765380-25-000457 filed by MainStreet Investment Advisors 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 259 shares
    Change vs previous 13F -100 shares

    0.07% of the 13F portfolio, value $517,316.

    13F-HR 0001765380-25-000323 filed by MainStreet Investment Advisors 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 359 shares
    Change vs previous 13F +8 shares

    0.1% of the 13F portfolio, value $671,190.

    13F-HR 0001765380-25-000153 filed by MainStreet Investment Advisors 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 351 shares
    Change vs previous 13F -4 shares

    0.08% of the 13F portfolio, value $605,907.

    13F-HR 0001765380-25-000112 filed by MainStreet Investment Advisors 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 355 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $556,846.

    13F-HR 0001765380-24-000426 filed by MainStreet Investment Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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