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Disclosery

Cambridge Advisors Inc.: PFE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cambridge Advisors Inc. on PFE, newest first. How the timeline and the estimate are built.

Cambridge Advisors Inc. held 0 PFE shares at 2025-06-30 per its 13F-HR filed 2025-07-16.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -9,293 shares

    13F-HR 0001214659-25-010442 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-03-31
    13F 9,293 shares
    Change vs previous 13F -200 shares

    0.05% of the 13F portfolio, value $235,495.

    13F-HR 0001214659-25-006340 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F 9,493 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $251,860.

    13F-HR 0001214659-25-000800 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 9,493 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $274,739.

    13F-HR 0001214659-24-017836 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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