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TWO SIGMA INVESTMENTS, LP: ACGL position timeline

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

TWO SIGMA INVESTMENTS, LP held 787,208 ACGL 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 787,208 shares
    Change vs previous 13F -486,483 shares

    0.06% of the 13F portfolio, value $76,406,408.

    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 1,273,691 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.1% of the 13F portfolio, value $122,261,599.

    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 ended2025-12-31
    13F 2,451,475 shares
    Change vs previous 13F -542,747 shares

    0.2% of the 13F portfolio, value $235,145,482.

    13F-HR 0000899140-26-000232 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 1,762,575 shares
    • TWO SIGMA ADVISERS, LP: 688,900 shares

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

  4. period ended2025-09-30
    13F 2,994,222 shares
    Change vs previous 13F +1,649,904 shares

    0.24% of the 13F portfolio, value $271,665,762.

    13F-HR 0000899140-25-001286 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 1,895,222 shares
    • TWO SIGMA ADVISERS, LP: 1,099,000 shares

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

  5. period ended2025-06-30
    13F 1,344,318 shares
    Change vs previous 13F +798,883 shares

    0.12% of the 13F portfolio, value $122,400,154.

    13F-HR 0000899140-25-000964 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 892,218 shares
    • TWO SIGMA ADVISERS, LP: 452,100 shares

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

  6. period ended2025-03-31
    13F 545,435 shares
    Change vs previous 13F +429,768 shares

    0.06% of the 13F portfolio, value $52,459,938.

    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: 359,135 shares
    • TWO SIGMA ADVISERS, LP: 186,300 shares

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

  7. period ended2024-12-31
    13F 115,667 shares
    Change vs previous 13F +83,080 shares

    0.01% of the 13F portfolio, value $10,681,847.

    13F-HR 0000899140-25-000265 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 107,467 shares
    • TWO SIGMA ADVISERS, LP: 8,200 shares

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

  8. period ended2024-09-30
    13F 32,587 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,645,834.

    13F-HR 0000919574-24-006611 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).