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Disclosery

Elefante Mark B: CNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Elefante Mark B on CNI, newest first. How the timeline and the estimate are built.

Elefante Mark B held 34,693 CNI shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 34,693 shares
    Change vs previous 13F +3,735 shares

    1.78% of the 13F portfolio, value $4,136,793.

    13F-HR 0001661535-26-000003 filed by Elefante Mark B
    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 30,958 shares
    Change vs previous 13F +3,905 shares

    1.75% of the 13F portfolio, value $3,181,553.

    13F-HR 0001661535-26-000002 filed by Elefante Mark B
    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 27,053 shares
    Change vs previous 13F -575 shares

    1.64% of the 13F portfolio, value $2,674,189.

    13F-HR 0001661535-26-000001 filed by Elefante Mark B
    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 27,628 shares
    Change vs previous 13F +685 shares

    1.67% of the 13F portfolio, value $2,605,319.

    13F-HR 0001661535-25-000004 filed by Elefante Mark B
    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 26,943 shares
    Change vs previous 13F -1,810 shares

    2.11% of the 13F portfolio, value $2,803,150.

    13F-HR 0001661536-25-000004 filed by Elefante Mark B
    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 28,753 shares
    Change vs previous 13F +1,133 shares

    2.22% of the 13F portfolio, value $2,802,267.

    13F-HR 0001661535-25-000001 filed by Elefante Mark B
    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 27,620 shares
    Change vs previous 13F not available

    2.56% of the 13F portfolio, value $2,803,706.

    13F-HR 0001661536-25-000002 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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