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VIKING FUND MANAGEMENT LLC: PSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VIKING FUND MANAGEMENT LLC on PSX, newest first. How the timeline and the estimate are built.

VIKING FUND MANAGEMENT LLC held 85,000 PSX shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 85,000 shares
    Change vs previous 13F 0 shares

    1.29% of the 13F portfolio, value $14,369,250.

    13F-HR 0001169069-26-000006 filed by VIKING FUND MANAGEMENT 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 85,000 shares
    Change vs previous 13F -2,000 shares

    1.59% of the 13F portfolio, value $15,485,300.

    13F-HR 0001169069-26-000004 filed by VIKING 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 87,000 shares
    Change vs previous 13F 0 shares

    1.3% of the 13F portfolio, value $11,226,480.

    13F-HR 0001169069-26-000002 filed by VIKING 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 87,000 shares
    Change vs previous 13F -5,000 shares

    1.43% of the 13F portfolio, value $11,833,740.

    13F-HR 0001169069-25-000009 filed by VIKING 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 92,000 shares
    Change vs previous 13F +5,000 shares

    1.51% of the 13F portfolio, value $10,975,600.

    13F-HR 0001169069-25-000007 filed by VIKING 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 87,000 shares
    Change vs previous 13F +20,000 shares

    1.55% of the 13F portfolio, value $10,742,760.

    13F-HR 0001169069-25-000004 filed by VIKING FUND MANAGEMENT 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 67,000 shares
    Change vs previous 13F +32,000 shares

    1.19% of the 13F portfolio, value $7,633,310.

    13F-HR 0001169069-25-000002 filed by VIKING FUND MANAGEMENT LLC
    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 35,000 shares
    Change vs previous 13F not available

    0.75% of the 13F portfolio, value $4,600,750.

    13F-HR 0001169069-24-000080 filed by VIKING FUND MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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