VANGUARD GROUP INC: CALX position timeline

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

VANGUARD GROUP INC held 8,684,437 CALX 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 8,684,437 shares
Change vs previous 13F -55,902 shares
<0.01% of the 13F portfolio, value $324,103,188.
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: 417,114 shares
- Vanguard Investments Australia, Ltd.: 15,522 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 52,923 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
- Vanguard Global Advisers, LLC: 23,406 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 2,587,424 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 5,588,048 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 8,740,339 shares
Change vs previous 13F +437,889 shares
0.01% of the 13F portfolio, value $428,189,207.
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: 418,439 shares
- Vanguard Investments Australia, Ltd.: 16,858 shares
- VANGUARD ASSET MANAGEMENT, Ltd: 54,583 shares
- Vanguard Personalized Indexing Management, LLC: 5,568 shares
- Vanguard Global Advisers, LLC: 24,612 shares
- VANGUARD CAPITAL MANAGEMENT LLC: 2,686,525 shares
- VANGUARD PORTFOLIO MANAGEMENT LLC: 5,533,754 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 8,302,450 shares
Change vs previous 13F -189,972 shares
0.01% of the 13F portfolio, value $439,448,678.
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: 8,302,450 shares
- Vanguard Personalized Indexing Management, LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 8,492,422 shares
Change vs previous 13F -122,962 shares
0.01% of the 13F portfolio, value $521,179,937.
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: 8,489,078 shares
- Vanguard Personalized Indexing Management, LLC: 3,344 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 8,615,384 shares
Change vs previous 13F +600,014 shares
0.01% of the 13F portfolio, value $458,252,274.
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 8,015,370 shares
Change vs previous 13F +37,601 shares
0.01% of the 13F portfolio, value $284,064,714.
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 7,977,769 shares
Change vs previous 13F +412,982 shares
<0.01% of the 13F portfolio, value $278,184,805.
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 7,564,787 shares
Change vs previous 13F not available
0.01% of the 13F portfolio, value $293,438,088.
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).