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Disclosery

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO: UNH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOCKHEED MARTIN INVESTMENT MANAGEMENT CO on UNH, newest first. How the timeline and the estimate are built.

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO held 14,770 UNH 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 14,770 shares
    Change vs previous 13F -30 shares

    0.24% of the 13F portfolio, value $6,138,855.

    13F-HR 0001420506-26-001533 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 14,800 shares
    Change vs previous 13F -14,950 shares

    0.15% of the 13F portfolio, value $4,004,732.

    13F-HR 0001420506-26-000816 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 29,750 shares
    Change vs previous 13F +3,180 shares

    0.33% of the 13F portfolio, value $9,820,773.

    13F-HR 0001420506-26-000171 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 26,570 shares
    Change vs previous 13F +830 shares

    0.34% of the 13F portfolio, value $9,174,621.

    13F-HR 0001420506-25-002940 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 25,740 shares
    Change vs previous 13F -30,220 shares

    0.29% of the 13F portfolio, value $8,030,108.

    13F-HR 0001420506-25-001672 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 55,960 shares
    Change vs previous 13F +11,950 shares

    1.19% of the 13F portfolio, value $29,309,050.

    13F-HR 0001420506-25-000984 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 44,010 shares
    Change vs previous 13F -3,250 shares

    0.89% of the 13F portfolio, value $22,262,899.

    13F-HR 0001420506-25-000056 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    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 47,260 shares
    Change vs previous 13F not available

    1.28% of the 13F portfolio, value $27,631,977.

    13F-HR 0001420506-24-002491 filed by LOCKHEED MARTIN INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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