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TWO SIGMA INVESTMENTS, LP: TNDM position timeline

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

TWO SIGMA INVESTMENTS, LP held 558,409 TNDM 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 558,409 shares
    Change vs previous 13F -1,305,785 shares

    0.01% of the 13F portfolio, value $8,426,392.

    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 1,864,194 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.03% of the 13F portfolio, value $35,736,599.

    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 2,139,510 shares
    Change vs previous 13F +51,425 shares

    0.04% of the 13F portfolio, value $47,026,429.

    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: 1,201,527 shares
    • TWO SIGMA ADVISERS, LP: 937,983 shares

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

  4. period ended2025-09-30
    13F 2,088,085 shares
    Change vs previous 13F -32,725 shares

    0.02% of the 13F portfolio, value $25,349,352.

    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: 1,117,202 shares
    • TWO SIGMA ADVISERS, LP: 970,883 shares

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

  5. period ended2025-06-30
    13F 2,120,810 shares
    Change vs previous 13F +799,785 shares

    0.04% of the 13F portfolio, value $39,531,898.

    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: 1,232,727 shares
    • TWO SIGMA ADVISERS, LP: 888,083 shares

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

  6. period ended2025-03-31
    13F 1,321,025 shares
    Change vs previous 13F -421,946 shares

    0.03% of the 13F portfolio, value $25,310,839.

    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: 641,442 shares
    • TWO SIGMA ADVISERS, LP: 679,583 shares

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

  7. period ended2024-12-31
    13F 1,742,971 shares
    Change vs previous 13F +16,375 shares

    0.07% of the 13F portfolio, value $62,781,816.

    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: 861,188 shares
    • TWO SIGMA ADVISERS, LP: 881,783 shares

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

  8. period ended2024-09-30
    13F 1,726,596 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $73,224,936.

    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: 824,713 shares
    • TWO SIGMA ADVISERS, LP: 901,883 shares

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