VANGUARD GROUP INC: SNDK position timeline

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

VANGUARD GROUP INC held 14,762,131 SNDK 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 14,762,131 shares
Change vs previous 13F +150,929 shares
0.43% of the 13F portfolio, value $33,565,100,118.
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: 850,387 shares
- Vanguard Investments Australia, Ltd.: 41,965 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 344,141 shares
- Vanguard Personalized Indexing Management, LLC: 21,070 shares
- Vanguard Global Advisers, LLC: 320,340 shares
- Vanguard National Trust Co: 36 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 9,668,255 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 3,515,937 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 14,611,202 shares
Change vs previous 13F -2,377,892 shares
0.14% of the 13F portfolio, value $9,283,081,080.
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: 828,780 shares
- Vanguard Investments Australia, Ltd.: 39,828 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 300,587 shares
- Vanguard Personalized Indexing Management, LLC: 15,977 shares
- Vanguard Global Advisers, LLC: 323,416 shares
- Vanguard National Trust Co: 8 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 9,526,119 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 3,576,487 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 16,989,094 shares
Change vs previous 13F -582,354 shares
0.06% of the 13F portfolio, value $4,032,871,133.
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: 16,976,485 shares
- Vanguard Personalized Indexing Management, LLC: 12,609 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 17,571,448 shares
Change vs previous 13F +1,006,290 shares
0.03% of the 13F portfolio, value $1,971,523,905.
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: 17,561,392 shares
- Vanguard Personalized Indexing Management, LLC: 10,056 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 16,565,158 shares
Change vs previous 13F +2,867,020 shares
0.01% of the 13F portfolio, value $751,232,984.
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: 16,554,878 shares
- Vanguard Personalized Indexing Management, LLC: 10,280 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 13,698,138 shares
Change vs previous 13F not available
0.01% of the 13F portfolio, value $652,168,346.
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: 13,684,572 shares
- Vanguard Personalized Indexing Management, LLC: 13,566 shares
Acceptance time not in the bulk data set (spec §4.2).