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VANGUARD GROUP INC: ISTR position timeline

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

VANGUARD GROUP INC held 787,929 ISTR 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 787,929 shares
    Change vs previous 13F -23,265 shares

    <0.01% of the 13F portfolio, value $23,606,353.

    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: 82,652 shares
    • Vanguard Global Advisers, LLC: 5,141 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 545,555 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 154,581 shares

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

  2. period ended2026-03-31
    13F/A 811,194 shares
    Change vs previous 13F +278,710 shares

    <0.01% of the 13F portfolio, value $22,121,260.

    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: 77,704 shares
    • Vanguard Global Advisers, LLC: 3,141 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 588,427 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 141,922 shares

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

  3. period ended2025-12-31
    13F 532,484 shares
    Change vs previous 13F +8,735 shares

    <0.01% of the 13F portfolio, value $14,227,973.

    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 523,749 shares
    Change vs previous 13F -489 shares

    <0.01% of the 13F portfolio, value $12,156,214.

    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 524,238 shares
    Change vs previous 13F -237 shares

    <0.01% of the 13F portfolio, value $10,128,278.

    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 524,475 shares
    Change vs previous 13F -1,499 shares

    <0.01% of the 13F portfolio, value $9,236,005.

    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 525,974 shares
    Change vs previous 13F +1,602 shares

    <0.01% of the 13F portfolio, value $11,550,389.

    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 524,372 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,172,816.

    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).