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Disclosery

Voleon Capital Management LP: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Voleon Capital Management LP on AMGN, newest first. How the timeline and the estimate are built.

Voleon Capital Management LP held 1,872 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 1,872 shares
    Change vs previous 13F +378 shares

    0.01% of the 13F portfolio, value $677,889.

    13F-HR 0001062993-26-004416 filed by Voleon Capital Management LP
    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 1,494 shares
    Change vs previous 13F -1,276 shares

    0.01% of the 13F portfolio, value $525,664.

    13F-HR 0001062993-26-002697 filed by Voleon Capital Management LP
    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 2,770 shares
    Change vs previous 13F -11,921 shares

    0.02% of the 13F portfolio, value $906,649.

    13F-HR 0001062993-26-000989 filed by Voleon Capital Management LP
    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 14,691 shares
    Change vs previous 13F +1,891 shares

    0.1% of the 13F portfolio, value $4,145,800.

    13F-HR 0001062993-25-016842 filed by Voleon Capital Management LP
    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 12,800 shares
    Change vs previous 13F +5,404 shares

    0.2% of the 13F portfolio, value $3,573,888.

    13F-HR 0001062993-25-014421 filed by Voleon Capital Management LP
    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 7,396 shares
    Change vs previous 13F +1,549 shares

    0.18% of the 13F portfolio, value $2,304,224.

    13F-HR 0001062993-25-009580 filed by Voleon Capital Management LP
    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 5,847 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $1,523,962.

    13F-HR 0000905148-25-000696 filed by Voleon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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