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IRON Financial LLC: ISTB position timeline

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

IRON Financial LLC held 329,734 ISTB shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 329,734 shares
    Change vs previous 13F -838 shares

    6.57% of the 13F portfolio, value $15,909,659.

    13F-HR 0001595509-26-000005 filed by IRON Financial 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 330,572 shares
    Change vs previous 13F -4,853 shares

    7% of the 13F portfolio, value $16,019,542.

    13F-HR 0001595509-26-000003 filed by IRON Financial 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 335,425 shares
    Change vs previous 13F -10,741 shares

    7.52% of the 13F portfolio, value $16,351,953.

    13F-HR 0001595509-26-000001 filed by IRON Financial 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 346,166 shares
    Change vs previous 13F +125,045 shares

    8.1% of the 13F portfolio, value $16,906,771.

    13F-HR 0001595509-25-000008 filed by IRON Financial 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 221,121 shares
    Change vs previous 13F +1,933 shares

    5.69% of the 13F portfolio, value $10,757,541.

    13F-HR 0001595509-25-000006 filed by IRON Financial 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 219,188 shares
    Change vs previous 13F +2,538 shares

    5.94% of the 13F portfolio, value $10,597,739.

    13F-HR 0001595509-25-000004 filed by IRON Financial 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 216,650 shares
    Change vs previous 13F +33,589 shares

    5.81% of the 13F portfolio, value $10,349,368.

    13F-HR 0001595509-25-000003 filed by IRON Financial 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 183,061 shares
    Change vs previous 13F not available

    4.85% of the 13F portfolio, value $8,911,428.

    13F-HR 0001595509-24-000006 filed by IRON Financial LLC
    Filed (acceptance time not in the bulk data set), ingested

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