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TWO SIGMA INVESTMENTS, LP: ALEC position timeline

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

TWO SIGMA INVESTMENTS, LP held 1,045,376 ALEC 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 1,045,376 shares
    Change vs previous 13F -233,930 shares

    <0.01% of the 13F portfolio, value $2,101,206.

    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 1,279,306 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. <0.01% of the 13F portfolio, value $2,750,508.

    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 1,691,456 shares
    Change vs previous 13F +866,877 shares

    <0.01% of the 13F portfolio, value $2,638,671.

    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: 1,039,656 shares
    • TWO SIGMA ADVISERS, LP: 651,800 shares

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

  4. period ended2025-09-30
    13F 824,579 shares
    Change vs previous 13F +225,440 shares

    <0.01% of the 13F portfolio, value $2,440,754.

    13F-HR 0000899140-25-001279 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 307,179 shares
    • TWO SIGMA ADVISERS, LP: 517,400 shares

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

  5. period ended2025-06-30
    13F 599,139 shares
    Change vs previous 13F -8,186 shares

    <0.01% of the 13F portfolio, value $838,795.

    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: 222,139 shares
    • TWO SIGMA ADVISERS, LP: 377,000 shares

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

  6. period ended2025-03-31
    13F 607,325 shares
    Change vs previous 13F -230,564 shares

    <0.01% of the 13F portfolio, value $747,010.

    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: 214,425 shares
    • TWO SIGMA ADVISERS, LP: 392,900 shares

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

  7. period ended2024-12-31
    13F 837,889 shares
    Change vs previous 13F +180,467 shares

    <0.01% of the 13F portfolio, value $1,583,610.

    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: 407,989 shares
    • TWO SIGMA ADVISERS, LP: 429,900 shares

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

  8. period ended2024-09-30
    13F 657,422 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,063,587.

    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: 262,522 shares
    • TWO SIGMA ADVISERS, LP: 394,900 shares

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