NEUBERGER BERMAN GROUP LLC: ATI position timeline

NEUBERGER BERMAN GROUP LLC held 450,261 ATI shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 450,261 shares

   Change vs previous 13F -44,664 shares

   0.06% of the 13F portfolio, value $88,746,508.

   13F-HR 0001465109-26-000068 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2026-08-13 (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 494,925 shares

   Change vs previous 13F -327,789 shares

   0.05% of the 13F portfolio, value $71,991,838.

   13F-HR 0001465109-26-000030 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2026-05-14 (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 822,714 shares

   Change vs previous 13F -125,698 shares

   0.07% of the 13F portfolio, value $94,414,697.

   13F-HR 0001465109-26-000010 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2026-02-13 (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 948,412 shares

   Change vs previous 13F +169,930 shares

   0.06% of the 13F portfolio, value $77,143,859.

   13F-HR 0001465109-25-000020 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2025-11-12 (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/A 778,482 shares

   Change vs previous 13F -353,814 shares

   0.05% of the 13F portfolio, value $67,214,164.

   13F-HR/A 0001415889-25-022914 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2025-08-25 (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).

6. period ended2025-03-31

   13F 1,132,296 shares

   Change vs previous 13F +296,634 shares

   0.05% of the 13F portfolio, value $58,913,378.

   13F-HR 0001415889-25-012711 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2025-05-13 (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).

7. period ended2024-12-31

   13F 835,662 shares

   Change vs previous 13F -92,362 shares

   0.04% of the 13F portfolio, value $45,994,855.

   13F-HR 0001415889-25-003860 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2025-02-13 (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).

8. period ended2024-09-30

   13F 928,024 shares

   Change vs previous 13F not available

   0.05% of the 13F portfolio, value $62,094,108.

   13F-HR 0001415889-24-026827 filed by NEUBERGER BERMAN GROUP LLC
   Filed 2024-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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