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Disclosery

MBB PUBLIC MARKETS I LLC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MBB PUBLIC MARKETS I LLC on AMGN, newest first. How the timeline and the estimate are built.

MBB PUBLIC MARKETS I LLC held 0 AMGN shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -60,824 shares

    13F-HR 0001214659-26-006462 filed by MBB PUBLIC MARKETS I LLC
    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 ended2025-12-31
    13F 60,824 shares
    Change vs previous 13F -9,000 shares

    2.08% of the 13F portfolio, value $19,908,303.

    13F-HR 0001214659-26-001973 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 69,824 shares
    Change vs previous 13F 0 shares

    2.62% of the 13F portfolio, value $19,704,333.

    13F-HR 0001214659-25-016628 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 69,824 shares
    Change vs previous 13F -193 shares

    2.24% of the 13F portfolio, value $19,495,559.

    13F-HR 0001214659-25-012222 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F/A 70,017 shares
    Change vs previous 13F -21,593 shares

    2.51% of the 13F portfolio, value $21,813,796.

    13F-HR/A 0001214659-25-007923 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 91,610 shares
    Change vs previous 13F +51,992 shares

    2.83% of the 13F portfolio, value $23,877,230.

    13F-HR 0001214659-25-002838 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 39,618 shares
    Change vs previous 13F not available

    1.08% of the 13F portfolio, value $12,765,316.

    13F-HR 0001214659-24-019135 filed by MBB PUBLIC MARKETS I LLC
    Filed (acceptance time not in the bulk data set), ingested

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