SCHRODER INVESTMENT MANAGEMENT GROUP: ARM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SCHRODER INVESTMENT MANAGEMENT GROUP on ARM, newest first. How the timeline and the estimate are built.
SCHRODER INVESTMENT MANAGEMENT GROUP held 1,873,306 ARM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 1,873,306 sharesChange vs previous 13F -1,951,039 shares
0.47% of the 13F portfolio, value $664,218,108.
13F-HR 0001140361-26-032721 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,824,345 sharesChange vs previous 13F +1,933,035 shares
0.47% of the 13F portfolio, value $578,546,911.
13F-HR 0001140361-26-021232 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 1,891,310 sharesChange vs previous 13F +187,035 shares
0.16% of the 13F portfolio, value $206,739,096.
13F-HR 0001140361-26-005339 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,704,275 sharesChange vs previous 13F -3,041,682 shares
0.19% of the 13F portfolio, value $241,137,870.
13F-HR 0001140361-25-041747 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 4,745,957 sharesChange vs previous 13F +1,396,684 shares
0.65% of the 13F portfolio, value $767,611,084.
13F-HR 0001140361-25-030720 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,349,273 sharesChange vs previous 13F +294,942 shares
0.36% of the 13F portfolio, value $357,668,864.
13F-HR 0001140361-25-018560 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 3,054,331 sharesChange vs previous 13F +464,719 shares
0.36% of the 13F portfolio, value $376,782,271.
13F-HR 0001140361-25-003984 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 2,589,612 sharesChange vs previous 13F not available
0.38% of the 13F portfolio, value $370,340,411.
13F-HR 0001140361-24-046327 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).