KALMAR INVESTMENTS INC /DE/: PWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KALMAR INVESTMENTS INC /DE/ on PWR, newest first. How the timeline and the estimate are built.

KALMAR INVESTMENTS INC /DE/ held 0 PWR shares at 2016-03-31 per its 13F-HR filed 2016-05-27.

the latest 13F is the newest step

period ended2016-03-31
13F 0 shares
Change vs previous 13F -1,060,655 shares
13F-HR 0000928749-16-000012 filed by KALMAR INVESTMENTS INC /DE/
Filed 2016-05-27 (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).
Exited: the 13F for this period no longer lists the position.
period ended2015-12-31
13F 1,060,655 shares
Change vs previous 13F -4,450 shares
0.53% of the 13F portfolio, value $21,478,000.
13F-HR 0000928749-16-000010 filed by KALMAR INVESTMENTS INC /DE/
Filed 2016-01-28 (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).
period ended2015-09-30
13F 1,065,105 shares
Change vs previous 13F -14,115 shares
0.61% of the 13F portfolio, value $25,786,000.
13F-HR 0000928749-15-000008 filed by KALMAR INVESTMENTS INC /DE/
Filed 2015-10-28 (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).
period ended2015-06-30
13F 1,079,220 shares
Change vs previous 13F not available
0.59% of the 13F portfolio, value $31,103,000.
13F-HR 0000928749-15-000006 filed by KALMAR INVESTMENTS INC /DE/
Filed 2015-07-24 (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).