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Disclosery

RHUMBLINE ADVISERS: PRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on PRK, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 39,432 PRK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 39,432 shares
    Change vs previous 13F -2,399 shares

    0.01% of the 13F portfolio, value $7,215,641.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 41,831 shares
    Change vs previous 13F +3,170 shares

    0.01% of the 13F portfolio, value $6,837,259.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 38,661 shares
    Change vs previous 13F -1,835 shares

    <0.01% of the 13F portfolio, value $5,883,415.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 40,496 shares
    Change vs previous 13F -821 shares

    0.01% of the 13F portfolio, value $6,581,798.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 41,317 shares
    Change vs previous 13F +902 shares

    0.01% of the 13F portfolio, value $6,910,665.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 40,415 shares
    Change vs previous 13F -1,975 shares

    0.01% of the 13F portfolio, value $6,118,818.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 42,390 shares
    Change vs previous 13F -699 shares

    0.01% of the 13F portfolio, value $7,266,899.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 43,089 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $7,238,066.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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