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READYSTATE ASSET MANAGEMENT LP: ATII position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of READYSTATE ASSET MANAGEMENT LP on ATII, newest first. How the timeline and the estimate are built.

READYSTATE ASSET MANAGEMENT LP held 12,528 ATII 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 12,528 shares
    Change vs previous 13F -136,206 shares

    0.01% of the 13F portfolio, value $135,052.

    13F-HR 0001214659-26-010383 filed by READYSTATE ASSET 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 148,734 shares
    Change vs previous 13F +1,200 shares

    0.09% of the 13F portfolio, value $1,554,270.

    13F-HR 0001214659-26-006468 filed by READYSTATE ASSET 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 147,534 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $1,528,452.

    13F-HR 0001214659-26-001980 filed by READYSTATE ASSET 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 147,534 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,507,797.

    13F-HR 0001214659-25-016078 filed by READYSTATE ASSET MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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