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Alta Park Capital, LP: COMP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Alta Park Capital, LP on COMP, newest first. How the timeline and the estimate are built.

Alta Park Capital, LP held 3,867,921 COMP 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 3,867,921 shares
    Change vs previous 13F +481,399 shares

    4.42% of the 13F portfolio, value $47,691,466.

    13F-HR 0000935836-26-000403 filed by Alta Park Capital, 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 3,386,522 shares
    Change vs previous 13F -208,518 shares

    3.98% of the 13F portfolio, value $24,755,476.

    13F-HR 0000935836-26-000251 filed by Alta Park Capital, 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 3,595,040 shares
    Change vs previous 13F +194,372 shares

    4.57% of the 13F portfolio, value $37,999,573.

    13F-HR 0000935836-26-000102 filed by Alta Park Capital, LP
    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 3,400,668 shares
    Change vs previous 13F +236,201 shares

    2.75% of the 13F portfolio, value $27,307,364.

    13F-HR 0000935836-25-000676 filed by Alta Park Capital, LP
    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 3,164,467 shares
    Change vs previous 13F -509,491 shares

    2.45% of the 13F portfolio, value $19,872,853.

    13F-HR 0000935836-25-000510 filed by Alta Park Capital, LP
    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 3,673,958 shares
    Change vs previous 13F +435,487 shares

    6.22% of the 13F portfolio, value $32,073,653.

    13F-HR 0000935836-25-000334 filed by Alta Park Capital, LP
    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 3,238,471 shares
    Change vs previous 13F +240,726 shares

    2.48% of the 13F portfolio, value $18,945,055.

    13F-HR 0000935836-25-000175 filed by Alta Park Capital, LP
    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 2,997,745 shares
    Change vs previous 13F not available

    2.57% of the 13F portfolio, value $18,316,222.

    13F-HR 0000935836-24-000684 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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