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BLAIR WILLIAM & CO/IL: IRT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on IRT, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 603,622 IRT shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 603,622 shares
    Change vs previous 13F -8,148 shares

    0.03% of the 13F portfolio, value $10,074,458.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 611,770 shares
    Change vs previous 13F -27,238 shares

    0.03% of the 13F portfolio, value $9,109,258.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 639,008 shares
    Change vs previous 13F -36,237 shares

    0.03% of the 13F portfolio, value $11,169,867.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 675,245 shares
    Change vs previous 13F -13,740 shares

    0.03% of the 13F portfolio, value $11,067,261.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 688,985 shares
    Change vs previous 13F +3,546 shares

    0.03% of the 13F portfolio, value $12,188,145.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 685,439 shares
    Change vs previous 13F -10,759 shares

    0.04% of the 13F portfolio, value $14,551,868.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 696,198 shares
    Change vs previous 13F -5,898 shares

    0.04% of the 13F portfolio, value $13,812,564.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 702,096 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $14,392,964.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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