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VANGUARD GROUP INC: ATNI position timeline

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

VANGUARD GROUP INC held 588,656 ATNI 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 588,656 shares
    Change vs previous 13F +3,358 shares

    <0.01% of the 13F portfolio, value $15,593,498.

    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: 66,713 shares
    • Vanguard Global Advisers, LLC: 3,867 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 414,177 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 103,899 shares

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

  2. period ended2026-03-31
    13F/A 585,298 shares
    Change vs previous 13F +2,269 shares

    <0.01% of the 13F portfolio, value $15,931,812.

    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: 64,170 shares
    • Vanguard Global Advisers, LLC: 3,867 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 422,303 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 94,958 shares

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

  3. period ended2025-12-31
    13F 583,029 shares
    Change vs previous 13F -5,773 shares

    <0.01% of the 13F portfolio, value $13,293,062.

    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 588,802 shares
    Change vs previous 13F -20,281 shares

    <0.01% of the 13F portfolio, value $8,814,366.

    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 609,083 shares
    Change vs previous 13F -4,925 shares

    <0.01% of the 13F portfolio, value $9,897,599.

    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 614,008 shares
    Change vs previous 13F -6,282 shares

    <0.01% of the 13F portfolio, value $12,470,503.

    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 620,290 shares
    Change vs previous 13F +10,186 shares

    <0.01% of the 13F portfolio, value $10,427,075.

    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 610,104 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $19,730,763.

    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).