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PIN OAK INVESTMENT ADVISORS INC: KRP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PIN OAK INVESTMENT ADVISORS INC on KRP, newest first. How the timeline and the estimate are built.

PIN OAK INVESTMENT ADVISORS INC held 580,303 KRP shares at 2026-06-30 per its 13F-HR/A filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 580,303 shares
    Change vs previous 13F +2,496 shares

    6% of the 13F portfolio, value $8,432,000.

    13F-HR/A 0001094584-26-000004 filed by PIN OAK INVESTMENT ADVISORS INC
    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 577,807 shares
    Change vs previous 13F -2,714 shares

    5.91% of the 13F portfolio, value $8,361,000.

    13F-HR 0001094584-26-000002 filed by PIN OAK INVESTMENT ADVISORS INC
    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 580,521 shares
    Change vs previous 13F -37,607 shares

    5.61% of the 13F portfolio, value $8,005,000.

    13F-HR 0001094584-26-000001 filed by PIN OAK INVESTMENT ADVISORS INC
    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 618,128 shares
    Change vs previous 13F +5,213 shares

    5.95% of the 13F portfolio, value $8,338,547.

    13F-HR 0001094584-25-000005 filed by PIN OAK INVESTMENT ADVISORS INC
    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 612,915 shares
    Change vs previous 13F +4,701 shares

    7.26% of the 13F portfolio, value $8,580,000.

    13F-HR 0001094584-25-000003 filed by PIN OAK INVESTMENT ADVISORS INC
    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 608,214 shares
    Change vs previous 13F -2,766 shares

    6.57% of the 13F portfolio, value $8,624,000.

    13F-HR 0001094584-25-000002 filed by PIN OAK INVESTMENT ADVISORS INC
    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 610,980 shares
    Change vs previous 13F +926 shares

    8.94% of the 13F portfolio, value $9,831,000.

    13F-HR 0001094584-25-000001 filed by PIN OAK INVESTMENT ADVISORS INC
    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 610,054 shares
    Change vs previous 13F not available

    8.92% of the 13F portfolio, value $9,815,000.

    13F-HR 0001094584-24-000004 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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