Granite Harbor Advisors, Inc.: CMCSA position timeline

Granite Harbor Advisors, Inc. held 9,547 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 9,547 shares

   Change vs previous 13F +1,698 shares

   0.09% of the 13F portfolio, value $234,379.

   13F-HR 0001172661-26-002972 filed by Granite Harbor Advisors, Inc.
   Filed 2026-07-31 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F 7,849 shares

   Change vs previous 13F +979 shares

   0.1% of the 13F portfolio, value $225,345.

   13F-HR 0001172661-26-001530 filed by Granite Harbor Advisors, Inc.
   Filed 2026-04-23 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

3. period ended2025-12-31

   13F 6,870 shares

   Change vs previous 13F +442 shares

   0.09% of the 13F portfolio, value $205,344.

   13F-HR 0001172661-26-000259 filed by Granite Harbor Advisors, Inc.
   Filed 2026-01-22 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

4. period ended2025-09-30

   13F 6,428 shares

   Change vs previous 13F +557 shares

   0.08% of the 13F portfolio, value $201,968.

   13F-HR 0001172661-25-004373 filed by Granite Harbor Advisors, Inc.
   Filed 2025-10-22 (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).

5. period ended2025-06-30

   13F 5,871 shares

   Change vs previous 13F not available

   0.1% of the 13F portfolio, value $209,536.

   13F-HR 0001172661-25-002809 filed by Granite Harbor Advisors, Inc.
   Filed 2025-07-30 (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).