VANGUARD GROUP INC: NBR position timeline

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

VANGUARD GROUP INC held 1,253,496 NBR 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 1,253,496 shares
Change vs previous 13F +119,577 shares
<0.01% of the 13F portfolio, value $105,306,198.
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: 98,271 shares
- Vanguard Investments Australia, Ltd.: 2,844 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 7,337 shares
- Vanguard Personalized Indexing Management, LLC: 8,985 shares
- Vanguard Global Advisers, LLC: 10,695 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 664,925 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 460,439 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 1,133,919 shares
Change vs previous 13F +254,238 shares
<0.01% of the 13F portfolio, value $97,585,069.
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: 93,392 shares
- Vanguard Investments Australia, Ltd.: 2,844 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 7,337 shares
- Vanguard Personalized Indexing Management, LLC: 8,761 shares
- Vanguard Global Advisers, LLC: 8,439 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 629,289 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 383,857 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 879,681 shares
Change vs previous 13F +13,597 shares
<0.01% of the 13F portfolio, value $47,766,678.
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: 871,047 shares
- Vanguard Personalized Indexing Management, LLC: 8,634 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 866,084 shares
Change vs previous 13F -104,339 shares
<0.01% of the 13F portfolio, value $35,396,853.
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: 857,623 shares
- Vanguard Personalized Indexing Management, LLC: 8,461 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 970,423 shares
Change vs previous 13F +364,893 shares
<0.01% of the 13F portfolio, value $27,191,253.
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: 963,170 shares
- Vanguard Personalized Indexing Management, LLC: 7,253 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 605,530 shares
Change vs previous 13F -90,625 shares
<0.01% of the 13F portfolio, value $25,256,657.
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 696,155 shares
Change vs previous 13F +18,017 shares
<0.01% of the 13F portfolio, value $39,799,180.
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 678,138 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $43,719,557.
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).