VANGUARD GROUP INC: AMG position timeline

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

VANGUARD GROUP INC held 2,766,131 AMG 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 2,766,131 shares
Change vs previous 13F +1,361 shares
0.01% of the 13F portfolio, value $936,058,731.
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: 165,842 shares
- Vanguard Investments Australia, Ltd.: 6,489 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 25,306 shares
- Vanguard Personalized Indexing Management, LLC: 9,554 shares
- Vanguard Global Advisers, LLC: 15,552 shares
- Vanguard National Trust Co: 467 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 1,151,085 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 1,391,836 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 2,764,770 shares
Change vs previous 13F +71,742 shares
0.01% of the 13F portfolio, value $765,011,858.
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: 172,259 shares
- Vanguard Investments Australia, Ltd.: 7,273 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 24,390 shares
- Vanguard Personalized Indexing Management, LLC: 9,129 shares
- Vanguard Global Advisers, LLC: 16,713 shares
- Vanguard National Trust Co: 467 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 1,174,746 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 1,359,793 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 2,693,028 shares
Change vs previous 13F -89,197 shares
0.01% of the 13F portfolio, value $776,346,112.
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: 2,683,585 shares
- Vanguard Personalized Indexing Management, LLC: 9,443 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 2,782,225 shares
Change vs previous 13F -40,085 shares
0.01% of the 13F portfolio, value $663,365,906.
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: 2,772,278 shares
- Vanguard Personalized Indexing Management, LLC: 9,947 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 2,822,310 shares
Change vs previous 13F -183,470 shares
0.01% of the 13F portfolio, value $555,345,938.
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: 2,812,114 shares
- Vanguard Personalized Indexing Management, LLC: 10,196 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 3,005,780 shares
Change vs previous 13F -217,913 shares
0.01% of the 13F portfolio, value $505,061,214.
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: 2,994,549 shares
- Vanguard Personalized Indexing Management, LLC: 11,231 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 3,223,693 shares
Change vs previous 13F +31,079 shares
0.01% of the 13F portfolio, value $596,125,310.
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: 3,211,846 shares
- Vanguard Personalized Indexing Management, LLC: 11,847 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 3,192,614 shares
Change vs previous 13F not available
0.01% of the 13F portfolio, value $567,646,770.
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: 3,180,503 shares
- Vanguard Personalized Indexing Management, LLC: 12,111 shares
Acceptance time not in the bulk data set (spec §4.2).