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Disclosery

Westchester Capital Management, Inc.: LMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Westchester Capital Management, Inc. on LMT, newest first. How the timeline and the estimate are built.

Westchester Capital Management, Inc. held 31,554 LMT shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,554 shares
    Change vs previous 13F -637 shares

    2.89% of the 13F portfolio, value $16,075,501.

    13F-HR 0001104659-26-085982 filed by Westchester Capital Management, 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 32,191 shares
    Change vs previous 13F -88 shares

    3.92% of the 13F portfolio, value $19,455,918.

    13F-HR 0001104659-26-056078 filed by Westchester Capital Management, 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 32,279 shares
    Change vs previous 13F +137 shares

    3.23% of the 13F portfolio, value $15,612,384.

    13F-HR 0001104659-26-014458 filed by Westchester Capital Management, 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 32,142 shares
    Change vs previous 13F -132 shares

    3.45% of the 13F portfolio, value $16,045,608.

    13F-HR 0001104659-25-108451 filed by Westchester Capital Management, 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 32,274 shares
    Change vs previous 13F +255 shares

    3.52% of the 13F portfolio, value $14,947,380.

    13F-HR 0001104659-25-070873 filed by Westchester Capital Management, 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 32,019 shares
    Change vs previous 13F +1,005 shares

    3.56% of the 13F portfolio, value $14,303,207.

    13F-HR 0001104659-25-046340 filed by Westchester Capital Management, 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 31,014 shares
    Change vs previous 13F -693 shares

    3.79% of the 13F portfolio, value $15,070,943.

    13F-HR 0001104659-25-010664 filed by Westchester Capital Management, 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 31,707 shares
    Change vs previous 13F not available

    4.5% of the 13F portfolio, value $18,534,644.

    13F-HR 0001104659-24-113492 filed by Westchester Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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