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Disclosery

FMR LLC: IRON position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FMR LLC on IRON, newest first. How the timeline and the estimate are built.

FMR LLC held 4,894,473 IRON 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 4,894,473 shares
    Change vs previous 13F -692,421 shares

    0.02% of the 13F portfolio, value $357,981,753.

    13F-HR 0000315066-26-002260 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 5,586,894 shares
    Change vs previous 13F +136,672 shares

    0.02% of the 13F portfolio, value $357,226,003.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 5,450,222 shares
    Change vs previous 13F +515,063 shares

    0.02% of the 13F portfolio, value $432,802,132.

    13F-HR 0000315066-26-000611 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 4,935,159 shares
    Change vs previous 13F +1,689,449 shares

    0.02% of the 13F portfolio, value $326,115,306.

    13F-HR 0000315066-25-002929 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 3,245,710 shares
    Change vs previous 13F +21,329 shares

    0.01% of the 13F portfolio, value $171,892,802.

    13F-HR 0000315066-25-002231 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 3,224,381 shares
    Change vs previous 13F +1,358,133 shares

    0.01% of the 13F portfolio, value $160,058,273.

    13F-HR 0000315066-25-001380 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 1,866,248 shares
    Change vs previous 13F +1,459,434 shares

    0.01% of the 13F portfolio, value $118,320,123.

    13F-HR 0000315066-25-000939 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 406,814 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $19,990,840.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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