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Whetstone Capital Advisors, LLC: OPRX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Whetstone Capital Advisors, LLC on OPRX, newest first. How the timeline and the estimate are built.

Whetstone Capital Advisors, LLC held 1,508,303 OPRX 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 1,508,303 shares
    Change vs previous 13F 0 shares

    2.29% of the 13F portfolio, value $8,627,493.

    13F-HR 0001214659-26-010400 filed by Whetstone Capital Advisors, LLC
    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 1,508,303 shares
    Change vs previous 13F 0 shares

    3.56% of the 13F portfolio, value $9,472,143.

    13F-HR 0001214659-26-006433 filed by Whetstone Capital Advisors, 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 1,508,303 shares
    Change vs previous 13F 0 shares

    5.77% of the 13F portfolio, value $18,491,795.

    13F-HR 0001214659-26-001716 filed by Whetstone Capital Advisors, 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 1,508,303 shares
    Change vs previous 13F 0 shares

    8.56% of the 13F portfolio, value $30,920,212.

    13F-HR 0001214659-25-016665 filed by Whetstone Capital Advisors, 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 1,508,303 shares
    Change vs previous 13F 0 shares

    5.75% of the 13F portfolio, value $20,362,091.

    13F-HR 0001214659-25-012246 filed by Whetstone Capital Advisors, 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 1,508,303 shares
    Change vs previous 13F +157,880 shares

    5.77% of the 13F portfolio, value $13,062,000.

    13F-HR 0001607278-25-000005 filed by Whetstone Capital Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 1,350,423 shares
    Change vs previous 13F not available

    2.5% of the 13F portfolio, value $6,563,000.

    13F-HR 0001607278-25-000003 filed by Whetstone Capital Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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