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
- period ended2026-06-3013F 603,622 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 611,770 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 639,008 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 675,245 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 688,985 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 685,439 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 696,198 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 702,096 sharesChange 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), ingestedAcceptance time not in the bulk data set (spec §4.2).