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Main Street Research LLC: AAPL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Main Street Research LLC on AAPL, newest first. How the timeline and the estimate are built.

Main Street Research LLC held 406,129 AAPL shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 406,129 shares
    Change vs previous 13F +2,551 shares

    5.55% of the 13F portfolio, value $117,517,404.

    13F-HR 0001420506-26-001335 filed by Main Street Research 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 403,578 shares
    Change vs previous 13F +112,641 shares

    5.96% of the 13F portfolio, value $102,424,173.

    13F-HR 0001420506-26-000773 filed by Main Street Research 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 290,937 shares
    Change vs previous 13F -60,378 shares

    4.52% of the 13F portfolio, value $79,094,032.

    13F-HR 0001420506-26-000210 filed by Main Street Research 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 351,315 shares
    Change vs previous 13F +56,921 shares

    4.83% of the 13F portfolio, value $89,455,415.

    13F-HR 0001420506-25-003188 filed by Main Street Research 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 294,394 shares
    Change vs previous 13F -79,167 shares

    3.76% of the 13F portfolio, value $60,400,746.

    13F-HR 0001420506-25-001710 filed by Main Street Research 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 373,561 shares
    Change vs previous 13F +3,983 shares

    5.42% of the 13F portfolio, value $82,979,152.

    13F-HR 0001420506-25-000840 filed by Main Street Research 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 369,578 shares
    Change vs previous 13F +2,234 shares

    5.77% of the 13F portfolio, value $92,549,619.

    13F-HR 0001420506-25-000201 filed by Main Street Research 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 367,344 shares
    Change vs previous 13F not available

    5.39% of the 13F portfolio, value $85,591,262.

    13F-HR 0001941040-24-000499 filed by Main Street Research LLC
    Filed (acceptance time not in the bulk data set), ingested

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