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Disclosery

Shannon River Fund Management LLC: PEGA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Shannon River Fund Management LLC on PEGA, newest first. How the timeline and the estimate are built.

Shannon River Fund Management LLC held 0 PEGA shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -1,038,832 shares

    13F-HR 0001013594-26-000581 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 1,038,832 shares
    Change vs previous 13F -345,387 shares

    9.73% of the 13F portfolio, value $62,039,047.

    13F-HR 0001013594-26-000239 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 1,384,219 shares
    Change vs previous 13F +11,654 shares

    12.81% of the 13F portfolio, value $79,592,593.

    13F-HR 0001013594-25-001398 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 1,372,565 shares
    Change vs previous 13F +737,814 shares

    11.44% of the 13F portfolio, value $74,296,943.

    13F-HR 0001013594-25-000992 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 634,751 shares
    Change vs previous 13F -163,605 shares

    11.51% of the 13F portfolio, value $44,127,890.

    13F-HR 0001013594-25-000645 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 798,356 shares
    Change vs previous 13F +9,989 shares

    13.15% of the 13F portfolio, value $74,406,779.

    13F-HR 0001013594-25-000260 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 788,367 shares
    Change vs previous 13F not available

    8.71% of the 13F portfolio, value $57,621,744.

    13F-HR 0001013594-24-000941 filed by Shannon River Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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