Burgundy Asset Management Ltd.: COR position timeline

Burgundy Asset Management Ltd. held 599,753 COR shares at 2025-09-30 per its 13F-HR filed 2025-11-12.

the latest 13F is the newest step

1. period ended2025-09-30

   13F 599,753 shares

   Change vs previous 13F -10,725 shares

   1.65% of the 13F portfolio, value $174,893,972.

   13F-HR 0001193125-25-277473 filed by Burgundy Asset Management Ltd.
   Filed 2025-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

2. period ended2025-06-30

   13F 610,478 shares

   Change vs previous 13F -157,024 shares

   1.78% of the 13F portfolio, value $183,051,828.

   13F-HR 0000950123-25-007831 filed by Burgundy Asset Management Ltd.
   Filed 2025-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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

3. period ended2025-03-31

   13F 767,502 shares

   Change vs previous 13F -29,779 shares

   2.21% of the 13F portfolio, value $213,434,631.

   13F-HR 0000950123-25-004910 filed by Burgundy Asset Management Ltd.
   Filed 2025-05-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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

4. period ended2024-12-31

   13F 797,281 shares

   Change vs previous 13F -78,507 shares

   1.81% of the 13F portfolio, value $179,133,095.

   13F-HR 0000950123-25-002842 filed by Burgundy Asset Management Ltd.
   Filed 2025-02-18 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

5. period ended2024-09-30

   13F 875,788 shares

   Change vs previous 13F not available

   1.95% of the 13F portfolio, value $197,122,363.

   13F-HR 0000950123-24-010976 filed by Burgundy Asset Management Ltd.
   Filed 2024-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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