Skip to content
Disclosery

VANGUARD GROUP INC: ATRA position timeline

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

VANGUARD GROUP INC held 291,539 ATRA shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 291,539 shares
    Change vs previous 13F +38,600 shares

    <0.01% of the 13F portfolio, value $3,346,868.

    13F-HR 0002100119-26-001527 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 43,036 shares
    • Vanguard Global Advisers, LLC: 1,456 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 247,047 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F/A 252,939 shares
    Change vs previous 13F +26,999 shares

    <0.01% of the 13F portfolio, value $1,196,401.

    13F-HR/A 0002100119-26-001311 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 33,621 shares
    • Vanguard Global Advisers, LLC: 1,456 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 217,862 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 225,940 shares
    Change vs previous 13F +22,502 shares

    <0.01% of the 13F portfolio, value $4,087,255.

    13F-HR 0000102909-26-000031 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 203,438 shares
    Change vs previous 13F +12,677 shares

    <0.01% of the 13F portfolio, value $2,915,266.

    13F-HR 0000102909-25-000353 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 190,761 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $1,472,675.

    13F-HR 0001752724-25-185843 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 190,761 shares
    Change vs previous 13F +11,979 shares

    <0.01% of the 13F portfolio, value $1,133,121.

    13F-HR 0001752724-25-099331 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 178,782 shares
    Change vs previous 13F -1,933 shares

    <0.01% of the 13F portfolio, value $2,379,588.

    13F-HR 0001752724-25-022205 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 180,715 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,469,213.

    13F-HR 0001752724-24-248565 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).