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Disclosery

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO: BSX position timeline

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

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO held 77,480 BSX 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 77,480 shares
    Change vs previous 13F -8,440 shares

    0.13% of the 13F portfolio, value $3,306,846.

    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 85,920 shares
    Change vs previous 13F +31,370 shares

    0.2% of the 13F portfolio, value $5,391,480.

    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 54,550 shares
    Change vs previous 13F +5,840 shares

    0.17% of the 13F portfolio, value $5,201,343.

    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 48,710 shares
    Change vs previous 13F -1,800 shares

    0.18% of the 13F portfolio, value $4,755,557.

    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 50,510 shares
    Change vs previous 13F -3,430 shares

    0.2% of the 13F portfolio, value $5,425,279.

    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 53,940 shares
    Change vs previous 13F -1,280 shares

    0.22% of the 13F portfolio, value $5,441,467.

    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 55,220 shares
    Change vs previous 13F -740 shares

    0.2% of the 13F portfolio, value $4,932,250.

    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 55,960 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $4,689,448.

    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).