VANGUARD GROUP INC: BIRD position timeline

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

VANGUARD GROUP INC held 258,404 BIRD 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 258,404 shares
Change vs previous 13F +19,705 shares
<0.01% of the 13F portfolio, value $1,033,616.
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: 42,391 shares
- Vanguard Global Advisers, LLC: 1,780 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 214,233 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 238,699 shares
Change vs previous 13F -1,937 shares
<0.01% of the 13F portfolio, value $718,484.
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: 28,500 shares
- Vanguard Global Advisers, LLC: 1,780 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 208,419 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 240,636 shares
Change vs previous 13F -3,347 shares
<0.01% of the 13F portfolio, value $986,608.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 243,983 shares
Change vs previous 13F +11,459 shares
<0.01% of the 13F portfolio, value $1,383,384.
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
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 232,524 shares
Change vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $2,471,730.
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 232,524 shares
Change vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $1,497,454.
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 232,524 shares
Change vs previous 13F -22,640 shares
<0.01% of the 13F portfolio, value $1,620,693.
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 255,164 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $3,010,935.
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).