ZEVENBERGEN CAPITAL INVESTMENTS LLC: PWR position timeline

ZEVENBERGEN CAPITAL INVESTMENTS LLC held 97,863 PWR shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

1. period ended2026-09-30

   13F 97,863 shares

   Change vs previous 13F -1,728 shares

   1.44% of the 13F portfolio, value $62,877,957.

   13F-HR 0001276918-26-000011 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Accepted 2026-10-08 21:14:31 UTC, ingested 2026-10-08 21:14:53 UTC

2. period ended2026-06-30

   13F 99,591 shares

   Change vs previous 13F -585 shares

   1.64% of the 13F portfolio, value $71,709,504.

   13F-HR 0001276918-26-000007 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2026-07-16 (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).

3. period ended2026-03-31

   13F 100,176 shares

   Change vs previous 13F -2,732 shares

   1.58% of the 13F portfolio, value $54,998,628.

   13F-HR 0001276918-26-000005 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2026-04-09 (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).

4. period ended2025-12-31

   13F 102,908 shares

   Change vs previous 13F -6,497 shares

   0.97% of the 13F portfolio, value $43,433,350.

   13F-HR 0001276918-26-000002 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2026-01-15 (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).

5. period ended2025-09-30

   13F 109,405 shares

   Change vs previous 13F -1,949 shares

   0.88% of the 13F portfolio, value $45,339,620.

   13F-HR 0001276918-25-000017 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2025-10-09 (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).

6. period ended2025-06-30

   13F 111,354 shares

   Change vs previous 13F +2,558 shares

   0.82% of the 13F portfolio, value $42,100,557.

   13F-HR 0001276918-25-000008 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2025-07-07 (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).

7. period ended2025-03-31

   13F 108,796 shares

   Change vs previous 13F +11,031 shares

   0.67% of the 13F portfolio, value $27,653,767.

   13F-HR 0001276918-25-000006 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2025-05-12 (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).

8. period ended2024-12-31

   13F 97,765 shares

   Change vs previous 13F not available

   0.63% of the 13F portfolio, value $30,898,628.

   13F-HR 0001276918-25-000002 filed by ZEVENBERGEN CAPITAL INVESTMENTS LLC
   Filed 2025-02-11 (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).