VANGUARD GROUP INC: ONON position timeline

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

VANGUARD GROUP INC held 904,461 ONON 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 904,461 shares
Change vs previous 13F +122,739 shares
<0.01% of the 13F portfolio, value $32,036,008.
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: 55,379 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 48,413 shares
- Vanguard Personalized Indexing Management, LLC: 10,809 shares
- Vanguard Global Advisers, LLC: 1,174 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 202,322 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 586,364 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 781,722 shares
Change vs previous 13F -34,668 shares
<0.01% of the 13F portfolio, value $26,594,182.
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: 59,260 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 53,171 shares
- Vanguard Personalized Indexing Management, LLC: 8,355 shares
- Vanguard Global Advisers, LLC: 1,304 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 185,304 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 474,328 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 816,390 shares
Change vs previous 13F +141,547 shares
<0.01% of the 13F portfolio, value $37,945,806.
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: 807,198 shares
- Vanguard Personalized Indexing Management, LLC: 9,192 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 674,843 shares
Change vs previous 13F -17,767 shares
<0.01% of the 13F portfolio, value $28,579,601.
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: 666,809 shares
- Vanguard Personalized Indexing Management, LLC: 8,034 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 692,610 shares
Change vs previous 13F +420,894 shares
<0.01% of the 13F portfolio, value $36,050,351.
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: 684,452 shares
- Vanguard Personalized Indexing Management, LLC: 8,158 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 271,716 shares
Change vs previous 13F +1,002 shares
<0.01% of the 13F portfolio, value $11,933,766.
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: 263,641 shares
- Vanguard Personalized Indexing Management, LLC: 8,075 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 270,714 shares
Change vs previous 13F +5,735 shares
<0.01% of the 13F portfolio, value $14,827,007.
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: 262,343 shares
- Vanguard Personalized Indexing Management, LLC: 8,371 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 264,979 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $13,288,697.
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: 256,255 shares
- Vanguard Personalized Indexing Management, LLC: 8,724 shares
Acceptance time not in the bulk data set (spec §4.2).