OAK RIDGE INVESTMENTS LLC: MWA position timeline

OAK RIDGE INVESTMENTS LLC held 108,306 MWA shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 108,306 shares

   Change vs previous 13F +2,097 shares

   0.16% of the 13F portfolio, value $2,797,544.

   13F-HR 0001172661-26-002720 filed by OAK RIDGE INVESTMENTS LLC
   Filed 2026-07-21 (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).

2. period ended2026-03-31

   13F 106,209 shares

   Change vs previous 13F +24,166 shares

   0.19% of the 13F portfolio, value $2,919,685.

   13F-HR 0001172661-26-001576 filed by OAK RIDGE INVESTMENTS LLC
   Filed 2026-04-30 (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 82,043 shares

   Change vs previous 13F -22,028 shares

   0.12% of the 13F portfolio, value $1,954,264.

   13F-HR 0001172661-26-000295 filed by OAK RIDGE INVESTMENTS LLC
   Filed 2026-01-23 (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 104,071 shares

   Change vs previous 13F -1,362 shares

   0.17% of the 13F portfolio, value $2,655,892.

   13F-HR 0001172661-25-004477 filed by OAK RIDGE INVESTMENTS LLC
   Filed 2025-10-29 (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 105,433 shares

   Change vs previous 13F not available

   0.18% of the 13F portfolio, value $2,534,609.

   13F-HR 0001172661-25-002726 filed by OAK RIDGE INVESTMENTS LLC
   Filed 2025-07-25 (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).