WILLIAM HARRIS INVESTORS INC: PWR position timeline

WILLIAM HARRIS INVESTORS INC held 0 PWR 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 0 shares

   Change vs previous 13F -326,721 shares

   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).

   Exited: the 13F for this period no longer lists the position.

2. period ended2016-09-30

   13F 326,721 shares

   Change vs previous 13F 0 shares

   2.47% of the 13F portfolio, value $9,145,000.

   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 326,721 shares

   Change vs previous 13F +13,700 shares

   1.89% of the 13F portfolio, value $7,554,000.

   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 313,021 shares

   Change vs previous 13F +6,050 shares

   1.77% of the 13F portfolio, value $7,062,000.

   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 306,971 shares

   Change vs previous 13F -6,281 shares

   1.49% of the 13F portfolio, value $6,216,000.

   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 313,252 shares

   Change vs previous 13F +118,152 shares

   2.14% of the 13F portfolio, value $7,584,000.

   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 195,100 shares

   Change vs previous 13F not available

   1.57% of the 13F portfolio, value $5,623,000.

   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).