VANGUARD GROUP INC: AAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VANGUARD GROUP INC on AAT, newest first. How the timeline and the estimate are built.

VANGUARD GROUP INC held 7,949,795 AAT shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 7,949,795 shares
Change vs previous 13F +22,241 shares
<0.01% of the 13F portfolio, value $196,280,439.
13F-HR 0002100121-26-001018 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
Filed 2026-08-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- VANGUARD FIDUCIARY TRUST CO: 312,450 shares
- Vanguard Investments Australia, Ltd.: 43,884 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 37,522 shares
- Vanguard Personalized Indexing Management, LLC: 11,888 shares
- Vanguard Global Advisers, LLC: 19,016 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 2,052,700 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 5,472,335 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 7,927,554 shares
Change vs previous 13F +250,414 shares
<0.01% of the 13F portfolio, value $145,946,270.
13F-HR 0002100121-26-000861 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
Filed 2026-05-08 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- VANGUARD FIDUCIARY TRUST CO: 305,895 shares
- Vanguard Investments Australia, Ltd.: 46,654 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 29,173 shares
- Vanguard Personalized Indexing Management, LLC: 11,182 shares
- Vanguard Global Advisers, LLC: 19,016 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 2,118,674 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 5,396,960 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 7,677,140 shares
Change vs previous 13F +122,882 shares
<0.01% of the 13F portfolio, value $145,328,260.
13F-HR 0000102909-26-000031 filed by VANGUARD GROUP INC
Filed 2026-01-29 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- VANGUARD GROUP INC: 7,677,140 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 7,554,258 shares
Change vs previous 13F -171,679 shares
<0.01% of the 13F portfolio, value $153,502,523.
13F-HR 0000102909-25-000353 filed by VANGUARD GROUP INC
Filed 2025-11-07 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- VANGUARD GROUP INC: 7,544,253 shares
- Vanguard Personalized Indexing Management, LLC: 10,005 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 7,725,937 shares
Change vs previous 13F +26,922 shares
<0.01% of the 13F portfolio, value $152,587,256.
13F-HR 0001752724-25-185843 filed by VANGUARD GROUP INC
Filed 2025-08-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- VANGUARD GROUP INC: 7,715,524 shares
- Vanguard Personalized Indexing Management, LLC: 10,413 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 7,699,015 shares
Change vs previous 13F -94,839 shares
<0.01% of the 13F portfolio, value $155,058,162.
13F-HR 0001752724-25-099331 filed by VANGUARD GROUP INC
Filed 2025-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- VANGUARD GROUP INC: 7,699,015 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 7,793,854 shares
Change vs previous 13F -88,708 shares
<0.01% of the 13F portfolio, value $204,666,602.
13F-HR 0001752724-25-022205 filed by VANGUARD GROUP INC
Filed 2025-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- VANGUARD GROUP INC: 7,785,455 shares
- Vanguard Personalized Indexing Management, LLC: 8,399 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 7,882,562 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $210,622,056.
13F-HR 0001752724-24-248565 filed by VANGUARD GROUP INC
Filed 2024-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- VANGUARD GROUP INC: 7,873,835 shares
- Vanguard Personalized Indexing Management, LLC: 8,727 shares
Acceptance time not in the bulk data set (spec §4.2).