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Disclosery

Shannon River Fund Management LLC: PLTR position timeline

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

Shannon River Fund Management LLC held 0 PLTR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -29,150 shares

    13F-HR 0001013594-26-000886 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 ended2026-03-31
    13F 29,150 shares
    Change vs previous 13F +185 shares

    0.81% of the 13F portfolio, value $4,264,062.

    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).

  3. period ended2025-12-31
    13F 28,965 shares
    Change vs previous 13F -28,145 shares

    0.81% of the 13F portfolio, value $5,148,529.

    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).

  4. period ended2025-09-30
    13F 57,110 shares
    Change vs previous 13F -80,898 shares

    1.68% of the 13F portfolio, value $10,418,006.

    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).

  5. period ended2025-06-30
    13F 138,008 shares
    Change vs previous 13F -56,392 shares

    2.9% of the 13F portfolio, value $18,813,250.

    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).

  6. period ended2025-03-31
    13F 194,400 shares
    Change vs previous 13F not available

    4.28% of the 13F portfolio, value $16,407,360.

    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).