VANGUARD GROUP INC: WMK position timeline

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

VANGUARD GROUP INC held 1,533,328 WMK 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 1,533,328 shares
Change vs previous 13F +17,453 shares
<0.01% of the 13F portfolio, value $120,074,915.
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: 66,956 shares
- Vanguard Investments Australia, Ltd.: 3,839 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 11,373 shares
- Vanguard Personalized Indexing Management, LLC: 7,669 shares
- Vanguard Global Advisers, LLC: 32,117 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 564,623 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 846,751 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 1,515,875 shares
Change vs previous 13F +20,871 shares
<0.01% of the 13F portfolio, value $103,670,692.
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: 66,025 shares
- Vanguard Investments Australia, Ltd.: 3,839 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 11,373 shares
- Vanguard Personalized Indexing Management, LLC: 4,597 shares
- Vanguard Global Advisers, LLC: 28,817 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 556,212 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 845,012 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 1,495,004 shares
Change vs previous 13F -59,242 shares
<0.01% of the 13F portfolio, value $95,814,807.
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: 1,490,283 shares
- Vanguard Personalized Indexing Management, LLC: 4,721 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 1,554,246 shares
Change vs previous 13F -347,214 shares
<0.01% of the 13F portfolio, value $111,703,660.
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: 1,550,037 shares
- Vanguard Personalized Indexing Management, LLC: 4,209 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,901,460 shares
Change vs previous 13F +34,236 shares
<0.01% of the 13F portfolio, value $137,836,836.
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: 1,897,082 shares
- Vanguard Personalized Indexing Management, LLC: 4,378 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 1,867,224 shares
Change vs previous 13F +21,017 shares
<0.01% of the 13F portfolio, value $143,869,610.
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: 1,863,084 shares
- Vanguard Personalized Indexing Management, LLC: 4,140 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 1,846,207 shares
Change vs previous 13F +30,927 shares
<0.01% of the 13F portfolio, value $125,025,138.
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: 1,842,882 shares
- Vanguard Personalized Indexing Management, LLC: 3,325 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 1,815,280 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $125,127,250.
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: 1,812,110 shares
- Vanguard Personalized Indexing Management, LLC: 3,170 shares
Acceptance time not in the bulk data set (spec §4.2).