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Disclosery

RHUMBLINE ADVISERS: PRKS position timeline

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

RHUMBLINE ADVISERS held 60,553 PRKS 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 60,553 shares
    Change vs previous 13F -19,622 shares

    <0.01% of the 13F portfolio, value $2,890,782.

    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 80,175 shares
    Change vs previous 13F +685 shares

    <0.01% of the 13F portfolio, value $2,618,496.

    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 79,490 shares
    Change vs previous 13F -2,709 shares

    <0.01% of the 13F portfolio, value $2,885,472.

    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 82,199 shares
    Change vs previous 13F +38,169 shares

    <0.01% of the 13F portfolio, value $4,249,672.

    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 44,030 shares
    Change vs previous 13F -5,708 shares

    <0.01% of the 13F portfolio, value $2,076,004.

    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 49,738 shares
    Change vs previous 13F +1,190 shares

    <0.01% of the 13F portfolio, value $2,261,073.

    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 48,548 shares
    Change vs previous 13F -2,575 shares

    <0.01% of the 13F portfolio, value $2,727,893.

    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 51,123 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,586,810.

    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).