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FORMULA GROWTH LTD: CALX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FORMULA GROWTH LTD on CALX, newest first. How the timeline and the estimate are built.

FORMULA GROWTH LTD held 115,000 CALX shares at 2026-06-30 per its 13F-HR filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 115,000 shares
    Change vs previous 13F +77,000 shares

    1.51% of the 13F portfolio, value $4,291,800.

    13F-HR 0001011438-26-000552 filed by FORMULA GROWTH LTD
    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 38,000 shares
    Change vs previous 13F +28,000 shares

    0.84% of the 13F portfolio, value $1,861,620.

    13F-HR 0001011438-26-000309 filed by FORMULA GROWTH LTD
    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 10,000 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $529,300.

    13F-HR 0001011438-26-000104 filed by FORMULA GROWTH LTD
    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 10,000 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $613,700.

    13F-HR 0001011438-25-000530 filed by FORMULA GROWTH LTD
    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 10,000 shares
    Change vs previous 13F -60,000 shares

    0.2% of the 13F portfolio, value $531,900.

    13F-HR 0001011438-25-000422 filed by FORMULA GROWTH LTD
    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 70,000 shares
    Change vs previous 13F -85,000 shares

    1.01% of the 13F portfolio, value $2,480,800.

    13F-HR 0001011438-25-000272 filed by FORMULA GROWTH LTD
    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 155,000 shares
    Change vs previous 13F +55,000 shares

    1.83% of the 13F portfolio, value $5,404,850.

    13F-HR 0001011438-25-000114 filed by FORMULA GROWTH LTD
    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 100,000 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $3,879,000.

    13F-HR 0001011438-24-000606 filed by FORMULA GROWTH LTD
    Filed (acceptance time not in the bulk data set), ingested

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