VANGUARD GROUP INC: ATLC position timeline

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

VANGUARD GROUP INC held 326,882 ATLC 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 326,882 shares
Change vs previous 13F +8,258 shares
<0.01% of the 13F portfolio, value $33,423,686.
13F-HR 0002100119-26-001527 filed by VANGUARD CAPITAL 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: 39,387 shares
- Vanguard Investments Australia, Ltd.: 1,810 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 3,731 shares
- Vanguard Global Advisers, LLC: 2,373 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 235,886 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 43,695 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 318,624 shares
Change vs previous 13F -638 shares
<0.01% of the 13F portfolio, value $16,718,201.
13F-HR/A 0002100119-26-001311 filed by VANGUARD CAPITAL MANAGEMENT LLC
Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- VANGUARD FIDUCIARY TRUST CO: 35,450 shares
- Vanguard Investments Australia, Ltd.: 988 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 3,731 shares
- Vanguard Global Advisers, LLC: 2,373 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 235,281 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 40,801 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 319,262 shares
Change vs previous 13F +13,490 shares
<0.01% of the 13F portfolio, value $21,374,590.
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 305,772 shares
Change vs previous 13F +19,159 shares
<0.01% of the 13F portfolio, value $17,912,124.
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 286,613 shares
Change vs previous 13F +9,601 shares
<0.01% of the 13F portfolio, value $15,692,062.
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 277,012 shares
Change vs previous 13F +6,743 shares
<0.01% of the 13F portfolio, value $14,169,164.
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 270,269 shares
Change vs previous 13F -2,953 shares
<0.01% of the 13F portfolio, value $15,075,605.
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 273,222 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $9,584,628.
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).