VANGUARD GROUP INC: BIO position timeline

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

VANGUARD GROUP INC held 1,791,524 BIO 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 1,791,524 shares
Change vs previous 13F -15,697 shares
0.01% of the 13F portfolio, value $526,009,361.
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: 114,403 shares
- Vanguard Investments Australia, Ltd.: 4,845 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 17,841 shares
- Vanguard Personalized Indexing Management, LLC: 2,909 shares
- Vanguard Global Advisers, LLC: 8,356 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 826,972 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 816,198 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 1,807,221 shares
Change vs previous 13F +29,805 shares
0.01% of the 13F portfolio, value $503,762,855.
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: 113,639 shares
- Vanguard Investments Australia, Ltd.: 4,845 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 16,368 shares
- Vanguard Personalized Indexing Management, LLC: 3,314 shares
- Vanguard Global Advisers, LLC: 8,704 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 831,165 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 829,186 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 1,777,416 shares
Change vs previous 13F -19,265 shares
0.01% of the 13F portfolio, value $538,539,274.
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: 1,774,263 shares
- Vanguard Personalized Indexing Management, LLC: 3,153 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 1,796,681 shares
Change vs previous 13F -52,885 shares
0.01% of the 13F portfolio, value $503,771,385.
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: 1,793,537 shares
- Vanguard Personalized Indexing Management, LLC: 3,144 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,849,566 shares
Change vs previous 13F -64,714 shares
0.01% of the 13F portfolio, value $446,337,266.
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: 1,846,543 shares
- Vanguard Personalized Indexing Management, LLC: 3,023 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 1,914,280 shares
Change vs previous 13F -7,901 shares
0.01% of the 13F portfolio, value $466,242,005.
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: 1,912,157 shares
- Vanguard Personalized Indexing Management, LLC: 2,123 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 1,922,181 shares
Change vs previous 13F +12,690 shares
0.01% of the 13F portfolio, value $631,455,680.
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: 1,919,808 shares
- Vanguard Personalized Indexing Management, LLC: 2,373 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 1,909,491 shares
Change vs previous 13F not available
0.01% of the 13F portfolio, value $638,877,498.
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: 1,907,640 shares
- Vanguard Personalized Indexing Management, LLC: 1,851 shares
Acceptance time not in the bulk data set (spec §4.2).