Skip to content
Disclosery

First Dallas Securities Inc.: MMM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Dallas Securities Inc. on MMM, newest first. How the timeline and the estimate are built.

First Dallas Securities Inc. held 1,712 MMM shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,712 shares
    Change vs previous 13F -2,699 shares

    0.09% of the 13F portfolio, value $277,153.

    13F-HR 0001378559-26-000005 filed by First Dallas Securities Inc.
    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 4,411 shares
    Change vs previous 13F -1,819 shares

    0.24% of the 13F portfolio, value $640,607.

    13F-HR 0001378559-26-000004 filed by First Dallas Securities Inc.
    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 6,230 shares
    Change vs previous 13F -16 shares

    0.37% of the 13F portfolio, value $997,450.

    13F-HR 0001378559-26-000001 filed by First Dallas Securities Inc.
    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 6,246 shares
    Change vs previous 13F -600 shares

    0.36% of the 13F portfolio, value $969,328.

    13F-HR 0001378559-25-000006 filed by First Dallas Securities Inc.
    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 6,846 shares
    Change vs previous 13F +1 shares

    0.41% of the 13F portfolio, value $1,042,197.

    13F-HR 0001337263-25-000006 filed by First Dallas Securities Inc.
    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 6,845 shares
    Change vs previous 13F -1,499 shares

    0.42% of the 13F portfolio, value $1,005,000.

    13F-HR 0001378559-25-000001 filed by First Dallas Securities Inc.
    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 8,344 shares
    Change vs previous 13F +1 shares

    0.44% of the 13F portfolio, value $1,077,000.

    13F-HR 0001337263-25-000002 filed by First Dallas Securities Inc.
    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 8,343 shares
    Change vs previous 13F not available

    0.48% of the 13F portfolio, value $1,140,536.

    13F-HR 0001337263-24-000010 filed by First Dallas Securities Inc.
    Filed (acceptance time not in the bulk data set), ingested

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