VANGUARD GROUP INC: SERA position timeline

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

VANGUARD GROUP INC held 1,479,869 SERA 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 1,479,869 shares
Change vs previous 13F +94,924 shares
<0.01% of the 13F portfolio, value $2,693,362.
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: 170,908 shares
- Vanguard Global Advisers, LLC: 11,169 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 1,297,792 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 1,384,945 shares
Change vs previous 13F +145,496 shares
<0.01% of the 13F portfolio, value $2,811,438.
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: 169,661 shares
- Vanguard Global Advisers, LLC: 11,169 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 1,204,115 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 1,239,449 shares
Change vs previous 13F +9,698 shares
<0.01% of the 13F portfolio, value $3,656,375.
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: 1,239,449 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 1,229,751 shares
Change vs previous 13F +66,569 shares
<0.01% of the 13F portfolio, value $3,763,038.
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: 1,217,190 shares
- Vanguard Personalized Indexing Management, LLC: 12,561 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,163,182 shares
Change vs previous 13F -112,180 shares
<0.01% of the 13F portfolio, value $3,222,014.
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 1,275,362 shares
Change vs previous 13F +22,491 shares
<0.01% of the 13F portfolio, value $4,693,332.
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 1,252,871 shares
Change vs previous 13F +53,362 shares
<0.01% of the 13F portfolio, value $10,198,371.
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 1,199,509 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $9,356,170.
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).