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Disclosery

LOUISBOURG INVESTMENTS INC.: LDOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOUISBOURG INVESTMENTS INC. on LDOS, newest first. How the timeline and the estimate are built.

LOUISBOURG INVESTMENTS INC. held 0 LDOS 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 0 shares
    Change vs previous 13F -955 shares

    13F-HR 0002053050-26-000003 filed by LOUISBOURG INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 955 shares
    Change vs previous 13F +45 shares

    0.03% of the 13F portfolio, value $148,522.

    13F-HR 0002053050-26-000002 filed by LOUISBOURG INVESTMENTS 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 910 shares
    Change vs previous 13F -125 shares

    0.03% of the 13F portfolio, value $164,164.

    13F-HR 0002053050-26-000001 filed by LOUISBOURG INVESTMENTS 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 1,035 shares
    Change vs previous 13F +1,035 shares

    0.04% of the 13F portfolio, value $195,574.

    13F-HR 0002053050-25-000011 filed by LOUISBOURG INVESTMENTS 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 0 shares
    Change vs previous 13F -1,575 shares

    13F-HR 0002053050-25-000009 filed by LOUISBOURG INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2025-03-31
    13F 1,575 shares
    Change vs previous 13F -23,631 shares

    0.06% of the 13F portfolio, value $212,531.

    13F-HR 0002053050-25-000006 filed by LOUISBOURG INVESTMENTS 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 25,206 shares
    Change vs previous 13F -7,974 shares

    0.79% of the 13F portfolio, value $3,018,823.

    13F-HR 0002053050-25-000005 filed by LOUISBOURG INVESTMENTS 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 33,180 shares
    Change vs previous 13F not available

    1.14% of the 13F portfolio, value $4,514,666.

    13F-HR 0002053050-25-000004 filed by LOUISBOURG INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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