FRED ALGER MANAGEMENT, LLC: IRON position timeline

FRED ALGER MANAGEMENT, LLC held 0 IRON shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

1. period ended2026-03-31

   13F 0 shares

   Change vs previous 13F -12,267 shares

   13F-HR 0001193125-26-226659 filed by FRED ALGER MANAGEMENT, LLC
   Filed 2026-05-15 (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).

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

2. period ended2025-12-31

   13F 12,267 shares

   Change vs previous 13F -1,459 shares

   <0.01% of the 13F portfolio, value $974,122.

   13F-HR 0001193125-26-052991 filed by FRED ALGER MANAGEMENT, LLC
   Filed 2026-02-17 (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).

3. period ended2025-09-30

   13F 13,726 shares

   Change vs previous 13F +13,726 shares

   <0.01% of the 13F portfolio, value $907,014.

   13F-HR 0001193125-25-282909 filed by FRED ALGER MANAGEMENT, LLC
   Filed 2025-11-14 (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).

4. period ended2025-03-31

   13F 0 shares

   Change vs previous 13F -11,775 shares

   13F-HR 0000950123-25-005777 filed by FRED ALGER MANAGEMENT, LLC
   Filed 2025-05-16 (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).

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

5. period ended2024-12-31

   13F 11,775 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $746,535.

   13F-HR 0000950123-25-002764 filed by FRED ALGER MANAGEMENT, LLC
   Filed 2025-02-14 (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).