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TUDOR INVESTMENT CORP ET AL: CALX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TUDOR INVESTMENT CORP ET AL on CALX, newest first. How the timeline and the estimate are built.

TUDOR INVESTMENT CORP ET AL held 142,647 CALX 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 142,647 shares
    Change vs previous 13F +77,845 shares

    0.02% of the 13F portfolio, value $5,323,586.

    13F-HR 0000902664-26-003485 filed by TUDOR INVESTMENT CORP ET AL
    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 64,802 shares
    Change vs previous 13F -59,714 shares

    0.02% of the 13F portfolio, value $3,174,650.

    13F-HR 0000902664-26-002516 filed by TUDOR INVESTMENT CORP ET AL
    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 124,516 shares
    Change vs previous 13F -165,673 shares

    0.04% of the 13F portfolio, value $6,590,632.

    13F-HR 0000902664-26-001113 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F/A 290,189 shares
    Change vs previous 13F +80,029 shares

    0.12% of the 13F portfolio, value $17,808,899.

    13F-HR/A 0000902664-25-005239 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 210,160 shares
    Change vs previous 13F +45,459 shares

    0.08% of the 13F portfolio, value $11,178,410.

    13F-HR 0000902664-25-003613 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 164,701 shares
    Change vs previous 13F +13,420 shares

    0.05% of the 13F portfolio, value $5,837,003.

    13F-HR 0000902664-25-002382 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 151,281 shares
    Change vs previous 13F +108,901 shares

    0.06% of the 13F portfolio, value $5,275,168.

    13F-HR 0000902664-25-001008 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 42,380 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,643,920.

    13F-HR 0000902664-24-006581 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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