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Disclosery

Summerhill Capital Management lnc.: CNI position timeline

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

Summerhill Capital Management lnc. held 26,721 CNI shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 26,721 shares
    Change vs previous 13F -899 shares

    2.54% of the 13F portfolio, value $3,182,074.

    13F-HR 0001062993-26-004000 filed by Summerhill Capital Management lnc.
    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 27,620 shares
    Change vs previous 13F +3,496 shares

    2.48% of the 13F portfolio, value $2,837,098.

    13F-HR 0001062993-26-002089 filed by Summerhill Capital Management lnc.
    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 24,124 shares
    Change vs previous 13F -206 shares

    2.21% of the 13F portfolio, value $2,389,341.

    13F-HR 0001062993-26-000564 filed by Summerhill Capital Management lnc.
    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 24,330 shares
    Change vs previous 13F -50 shares

    2.38% of the 13F portfolio, value $2,294,630.

    13F-HR 0001062993-25-016470 filed by Summerhill Capital Management lnc.
    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 24,380 shares
    Change vs previous 13F -183 shares

    2.84% of the 13F portfolio, value $2,535,570.

    13F-HR 0001062993-25-013914 filed by Summerhill Capital Management lnc.
    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 24,563 shares
    Change vs previous 13F -22,084 shares

    3.21% of the 13F portfolio, value $2,392,740.

    13F-HR 0001062993-25-007801 filed by Summerhill Capital Management lnc.
    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 46,647 shares
    Change vs previous 13F +629 shares

    3.53% of the 13F portfolio, value $4,732,131.

    13F-HR 0001062993-25-001477 filed by Summerhill Capital Management lnc.
    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 46,018 shares
    Change vs previous 13F not available

    3.7% of the 13F portfolio, value $5,389,162.

    13F-HR 0001062993-24-018285 filed by Summerhill Capital Management lnc.
    Filed (acceptance time not in the bulk data set), ingested

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