VANGUARD GROUP INC: COCH position timeline

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

VANGUARD GROUP INC held 1,180,681 COCH 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 1,180,681 shares
Change vs previous 13F +500 shares
<0.01% of the 13F portfolio, value $935,099.
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: 296,679 shares
- Vanguard Global Advisers, LLC: 3,788 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 880,214 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 1,180,181 shares
Change vs previous 13F +813,866 shares
<0.01% of the 13F portfolio, value $784,820.
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: 294,721 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
- Vanguard Global Advisers, LLC: 3,788 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 881,672 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 366,315 shares
Change vs previous 13F +27,205 shares
<0.01% of the 13F portfolio, value $242,136.
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: 347,300 shares
- Vanguard Personalized Indexing Management, LLC: 19,015 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 339,110 shares
Change vs previous 13F -55,851 shares
<0.01% of the 13F portfolio, value $263,149.
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 394,961 shares
Change vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $560,845.
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 394,961 shares
Change vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $513,449.
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 394,961 shares
Change vs previous 13F +209,000 shares
<0.01% of the 13F portfolio, value $580,592.
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 185,961 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $604,373.
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).