VANGUARD GROUP INC: AESI position timeline

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

VANGUARD GROUP INC held 9,193,314 AESI 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 9,193,314 shares
Change vs previous 13F +230,929 shares
<0.01% of the 13F portfolio, value $152,700,945.
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: 515,820 shares
- Vanguard Investments Australia, Ltd.: 11,672 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 39,643 shares
- Vanguard Global Advisers, LLC: 39,309 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 3,556,075 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 5,030,795 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 8,962,385 shares
Change vs previous 13F +954,113 shares
<0.01% of the 13F portfolio, value $117,586,491.
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: 512,720 shares
- Vanguard Investments Australia, Ltd.: 11,672 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 29,972 shares
- Vanguard Global Advisers, LLC: 31,054 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 3,530,536 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 4,846,431 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 8,008,272 shares
Change vs previous 13F +215,243 shares
<0.01% of the 13F portfolio, value $75,437,922.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 7,793,029 shares
Change vs previous 13F +248,754 shares
<0.01% of the 13F portfolio, value $88,606,741.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 7,544,275 shares
Change vs previous 13F -510,402 shares
<0.01% of the 13F portfolio, value $100,866,958.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 8,054,677 shares
Change vs previous 13F +1,139,352 shares
<0.01% of the 13F portfolio, value $143,695,437.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 6,915,325 shares
Change vs previous 13F +773,035 shares
<0.01% of the 13F portfolio, value $153,381,909.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 6,142,290 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $133,901,922.
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
Acceptance time not in the bulk data set (spec §4.2).