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TWO SIGMA INVESTMENTS, LP: BLKB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TWO SIGMA INVESTMENTS, LP on BLKB, newest first. How the timeline and the estimate are built.

TWO SIGMA INVESTMENTS, LP held 652,245 BLKB 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 652,245 shares
    Change vs previous 13F +490,196 shares

    0.01% of the 13F portfolio, value $19,319,497.

    13F-HR 0000899140-26-000855 filed by TWO SIGMA INVESTMENTS, 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 162,049 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.01% of the 13F portfolio, value $6,256,712.

    13F-HR 0000899140-26-000547 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -6,476 shares

    13F-HR 0000899140-25-000680 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 0 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2024-12-31
    13F 6,476 shares
    Change vs previous 13F +518 shares

    <0.01% of the 13F portfolio, value $478,706.

    13F-HR 0000899140-25-000264 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 3,076 shares
    • TWO SIGMA ADVISERS, LP: 3,400 shares

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

  5. period ended2024-09-30
    13F 5,958 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $504,523.

    13F-HR 0000919574-24-006607 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 2,558 shares
    • TWO SIGMA ADVISERS, LP: 3,400 shares

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