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TWO SIGMA INVESTMENTS, LP: AIN position timeline

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

TWO SIGMA INVESTMENTS, LP held 412,149 AIN 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 412,149 shares
    Change vs previous 13F -21,937 shares

    0.02% of the 13F portfolio, value $30,705,101.

    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 434,086 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.02% of the 13F portfolio, value $22,663,630.

    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 157,472 shares
    Change vs previous 13F -39,441 shares

    0.01% of the 13F portfolio, value $7,983,830.

    13F-HR 0000899140-26-000225 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 67,072 shares
    • TWO SIGMA ADVISERS, LP: 90,400 shares

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

  4. period ended2025-09-30
    13F 196,913 shares
    Change vs previous 13F +67,244 shares

    0.01% of the 13F portfolio, value $10,495,463.

    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: 124,713 shares
    • TWO SIGMA ADVISERS, LP: 72,200 shares

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

  5. period ended2025-06-30
    13F 129,669 shares
    Change vs previous 13F -24,954 shares

    0.01% of the 13F portfolio, value $9,093,687.

    13F-HR 0000899140-25-000953 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 58,069 shares
    • TWO SIGMA ADVISERS, LP: 71,600 shares

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

  6. period ended2025-03-31
    13F 154,623 shares
    Change vs previous 13F +46,873 shares

    0.01% of the 13F portfolio, value $10,675,172.

    13F-HR 0000899140-25-000679 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 71,823 shares
    • TWO SIGMA ADVISERS, LP: 82,800 shares

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

  7. period ended2024-12-31
    13F 107,750 shares
    Change vs previous 13F -82,086 shares

    0.01% of the 13F portfolio, value $8,616,768.

    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: 29,150 shares
    • TWO SIGMA ADVISERS, LP: 78,600 shares

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

  8. period ended2024-09-30
    13F 189,836 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $16,866,929.

    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: 90,836 shares
    • TWO SIGMA ADVISERS, LP: 99,000 shares

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