WILLIAM HARRIS INVESTORS INC: COR position timeline

WILLIAM HARRIS INVESTORS INC held 158,162 COR shares at 2016-12-31 per its 13F-HR filed 2017-02-07.

the latest 13F is the newest step

1. period ended2016-12-31

   13F 158,162 shares

   Change vs previous 13F -16,400 shares

   3.56% of the 13F portfolio, value $12,367,000.

   13F-HR 0000928204-17-000001 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2017-02-07 (acceptance time not in the bulk data set), ingested 2026-10-07 19:10:24 UTC

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

2. period ended2016-09-30

   13F 174,562 shares

   Change vs previous 13F 0 shares

   3.81% of the 13F portfolio, value $14,101,000.

   13F-HR 0000928204-16-000011 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2016-11-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:11:14 UTC

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

3. period ended2016-06-30

   13F 174,562 shares

   Change vs previous 13F +46,900 shares

   3.47% of the 13F portfolio, value $13,846,000.

   13F-HR 0000928204-16-000010 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2016-08-05 (acceptance time not in the bulk data set), ingested 2026-10-07 19:12:22 UTC

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

4. period ended2016-03-31

   13F 127,662 shares

   Change vs previous 13F +54,724 shares

   2.77% of the 13F portfolio, value $11,049,000.

   13F-HR 0000928204-16-000009 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2016-05-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:13:19 UTC

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

5. period ended2015-12-31

   13F 72,938 shares

   Change vs previous 13F -41,582 shares

   1.82% of the 13F portfolio, value $7,565,000.

   13F-HR 0000928204-16-000008 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2016-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:07 UTC

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

6. period ended2015-09-30

   13F/A 114,520 shares

   Change vs previous 13F +8,057 shares

   3.08% of the 13F portfolio, value $10,878,000.

   13F-HR/A 0000928204-15-000006 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2015-11-25 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:40 UTC

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

7. period ended2015-06-30

   13F 106,463 shares

   Change vs previous 13F -18,212 shares

   3.15% of the 13F portfolio, value $11,322,000.

   13F-HR 0000928204-15-000004 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2015-08-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:15:25 UTC

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

8. period ended2015-03-31

   13F 124,675 shares

   Change vs previous 13F not available

   3.72% of the 13F portfolio, value $14,172,000.

   13F-HR 0000928204-15-000003 filed by WILLIAM HARRIS INVESTORS INC
   Filed 2015-05-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:16:30 UTC

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