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CHILTON INVESTMENT CO INC.: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CHILTON INVESTMENT CO INC. on AMGN, newest first. How the timeline and the estimate are built.

CHILTON INVESTMENT CO INC. held 3,302 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,302 shares
    Change vs previous 13F -429 shares

    0.03% of the 13F portfolio, value $1,195,720.

    13F-HR 0001332632-26-000006 filed by CHILTON INVESTMENT CO 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 3,731 shares
    Change vs previous 13F +330 shares

    0.03% of the 13F portfolio, value $1,312,752.

    13F-HR 0001332632-26-000003 filed by CHILTON INVESTMENT CO 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 3,401 shares
    Change vs previous 13F +560 shares

    0.02% of the 13F portfolio, value $1,113,181.

    13F-HR 0001332632-26-000002 filed by CHILTON INVESTMENT CO 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 2,841 shares
    Change vs previous 13F +785 shares

    0.02% of the 13F portfolio, value $801,730.

    13F-HR 0001332632-25-000014 filed by CHILTON INVESTMENT CO 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 2,056 shares
    Change vs previous 13F +374 shares

    0.01% of the 13F portfolio, value $574,056.

    13F-HR 0001332632-25-000011 filed by CHILTON INVESTMENT CO 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 1,682 shares
    Change vs previous 13F +250 shares

    0.01% of the 13F portfolio, value $524,027.

    13F-HR 0001332632-25-000006 filed by CHILTON INVESTMENT CO 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 1,432 shares
    Change vs previous 13F +125 shares

    0.01% of the 13F portfolio, value $373,236.

    13F-HR 0001332632-25-000004 filed by CHILTON INVESTMENT CO 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 1,307 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $421,128.

    13F-HR 0001332632-24-000011 filed by CHILTON INVESTMENT CO INC.
    Filed (acceptance time not in the bulk data set), ingested

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