Skip to content
Disclosery

ALLIANCEBERNSTEIN L.P.: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on AMGN, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 587,270 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 587,270 shares
    Change vs previous 13F -11,937 shares

    0.07% of the 13F portfolio, value $206,630,950.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 599,207 shares
    Change vs previous 13F +13,988 shares

    0.06% of the 13F portfolio, value $196,126,443.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 585,219 shares
    Change vs previous 13F -9,567 shares

    0.06% of the 13F portfolio, value $191,548,031.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 594,786 shares
    Change vs previous 13F -444,604 shares

    0.05% of the 13F portfolio, value $167,848,609.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 1,039,390 shares
    Change vs previous 13F -11,170 shares

    0.09% of the 13F portfolio, value $290,208,082.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 1,050,560 shares
    Change vs previous 13F -78,562 shares

    0.12% of the 13F portfolio, value $327,301,968.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 1,129,122 shares
    Change vs previous 13F -267,234 shares

    0.1% of the 13F portfolio, value $294,294,358.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 1,396,356 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $449,919,867.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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