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APPLETON PARTNERS INC/MA: MU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of APPLETON PARTNERS INC/MA on MU, newest first. How the timeline and the estimate are built.

APPLETON PARTNERS INC/MA held 80,158 MU shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 80,158 shares
    Change vs previous 13F -22,665 shares

    5.67% of the 13F portfolio, value $92,526,000.

    13F-HR 0001193125-26-309955 filed by APPLETON PARTNERS INC/MA
    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 102,823 shares
    Change vs previous 13F -14,881 shares

    2.42% of the 13F portfolio, value $34,738,000.

    13F-HR 0001193125-26-187304 filed by APPLETON PARTNERS INC/MA
    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 117,704 shares
    Change vs previous 13F -13,063 shares

    2.21% of the 13F portfolio, value $33,594,000.

    13F-HR 0001193125-26-008702 filed by APPLETON PARTNERS INC/MA
    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 130,767 shares
    Change vs previous 13F -7,242 shares

    1.47% of the 13F portfolio, value $21,880,000.

    13F-HR 0001193125-25-266475 filed by APPLETON PARTNERS INC/MA
    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 138,009 shares
    Change vs previous 13F -16,918 shares

    1.2% of the 13F portfolio, value $17,010,000.

    13F-HR 0000950123-25-006529 filed by APPLETON PARTNERS INC/MA
    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 154,927 shares
    Change vs previous 13F +1,414 shares

    1.04% of the 13F portfolio, value $13,462,000.

    13F-HR 0000950123-25-003620 filed by APPLETON PARTNERS INC/MA
    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 153,513 shares
    Change vs previous 13F -2,843 shares

    0.95% of the 13F portfolio, value $12,920,000.

    13F-HR 0000950123-25-000642 filed by APPLETON PARTNERS INC/MA
    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 156,356 shares
    Change vs previous 13F not available

    1.19% of the 13F portfolio, value $16,216,000.

    13F-HR 0000950123-24-009449 filed by APPLETON PARTNERS INC/MA
    Filed (acceptance time not in the bulk data set), ingested

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