ANCHOR CAPITAL ADVISORS LLC: CBOE position timeline

ANCHOR CAPITAL ADVISORS LLC held 267,152 CBOE shares at 2026-06-30 per its 13F-HR/A filed 2026-09-03.

the latest 13F is the newest step

1. period ended2026-06-30

   13F/A 267,152 shares

   Change vs previous 13F -23,620 shares

   1.82% of the 13F portfolio, value $64,829,784.

   13F-HR/A 0001172661-26-004338 filed by ANCHOR CAPITAL ADVISORS LLC
   Accepted 2026-09-03 13:38:16 UTC, ingested 2026-10-08 03:31:09 UTC

2. period ended2026-03-31

   13F 290,772 shares

   Change vs previous 13F -6,573 shares

   2.33% of the 13F portfolio, value $81,727,254.

   13F-HR 0001172661-26-001692 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2026-05-12 (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 297,345 shares

   Change vs previous 13F -13,357 shares

   2.16% of the 13F portfolio, value $74,633,594.

   13F-HR 0001172661-26-000590 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2026-02-10 (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 310,702 shares

   Change vs previous 13F -14,219 shares

   2.21% of the 13F portfolio, value $76,199,593.

   13F-HR 0001172661-25-004490 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2025-10-30 (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 324,921 shares

   Change vs previous 13F -17,126 shares

   2.22% of the 13F portfolio, value $75,774,804.

   13F-HR 0001172661-25-002907 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2025-08-06 (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).

6. period ended2025-03-31

   13F 342,047 shares

   Change vs previous 13F -12,500 shares

   2.31% of the 13F portfolio, value $77,401,886.

   13F-HR 0001172661-25-001743 filed by ANCHOR CAPITAL ADVISORS LLC
   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).

7. period ended2024-12-31

   13F 354,547 shares

   Change vs previous 13F -16,254 shares

   1.98% of the 13F portfolio, value $69,278,396.

   13F-HR 0001172661-25-000507 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2025-02-05 (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).

8. period ended2024-09-30

   13F 370,801 shares

   Change vs previous 13F not available

   2.02% of the 13F portfolio, value $75,966,048.

   13F-HR 0001172661-24-004426 filed by ANCHOR CAPITAL ADVISORS LLC
   Filed 2024-10-31 (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).