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Disclosery

Byrne Asset Management LLC: MMM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Byrne Asset Management LLC on MMM, newest first. How the timeline and the estimate are built.

Byrne Asset Management LLC held 1,116 MMM shares at 2026-09-30 per its 13F-HR filed 2026-10-06.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 1,116 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $181,930.

    13F-HR 0001911322-26-000005 filed by Byrne Asset Management LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 1,116 shares
    Change vs previous 13F -10 shares

    0.1% of the 13F portfolio, value $180,692.

    13F-HR 0001911322-26-000003 filed by Byrne Asset Management 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 1,126 shares
    Change vs previous 13F +5 shares

    0.1% of the 13F portfolio, value $163,529.

    13F-HR 0001911322-26-000002 filed by Byrne Asset Management 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 1,121 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $179,472.

    13F-HR 0001911322-26-000001 filed by Byrne Asset Management 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 1,121 shares
    Change vs previous 13F +50 shares

    0.11% of the 13F portfolio, value $173,957.

    13F-HR 0001911322-25-000008 filed by Byrne Asset Management 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 1,071 shares
    Change vs previous 13F -130 shares

    0.11% of the 13F portfolio, value $163,049.

    13F-HR 0001911322-25-000005 filed by Byrne Asset Management 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 1,201 shares
    Change vs previous 13F -178 shares

    0.13% of the 13F portfolio, value $176,379.

    13F-HR 0001911322-25-000004 filed by Byrne Asset Management 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 1,379 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $178,015.

    13F-HR 0001911322-25-000001 filed by Byrne Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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