Skip to content
Disclosery

Twin Tree Management, LP: AMKR position timeline

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

Twin Tree Management, LP held 13,202 AMKR shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,202 shares
    Change vs previous 13F -4,715 shares

    0.18% of the 13F portfolio, value $1,138,409.

    13F-HR 0001535588-26-000004 filed by Twin Tree 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 17,917 shares
    Change vs previous 13F -99,444 shares

    0.17% of the 13F portfolio, value $806,802.

    13F-HR 0001535588-26-000003 filed by Twin Tree 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 117,361 shares
    Change vs previous 13F +34,475 shares

    0.47% of the 13F portfolio, value $4,633,412.

    13F-HR 0001535588-26-000002 filed by Twin Tree 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 82,886 shares
    Change vs previous 13F +2,706 shares

    0.11% of the 13F portfolio, value $2,353,962.

    13F-HR 0001535588-25-000009 filed by Twin Tree 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 80,180 shares
    Change vs previous 13F +36,969 shares

    0.04% of the 13F portfolio, value $1,682,978.

    13F-HR 0001085146-25-004202 filed by Twin Tree 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 43,211 shares
    Change vs previous 13F +37,457 shares

    0.02% of the 13F portfolio, value $780,391.

    13F-HR 0001535588-25-000003 filed by Twin Tree 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 5,754 shares
    Change vs previous 13F -56,800 shares

    <0.01% of the 13F portfolio, value $147,820.

    13F-HR 0001535588-25-000002 filed by Twin Tree Management, LP
    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 62,554 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,914,152.

    13F-HR 0001535588-24-000005 filed by Twin Tree Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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