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VANGUARD GROUP INC: SPOK position timeline

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

VANGUARD GROUP INC held 1,303,652 SPOK 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 1,303,652 shares
    Change vs previous 13F +40,859 shares

    <0.01% of the 13F portfolio, value $13,349,397.

    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: 136,898 shares
    • Vanguard Personalized Indexing Management, LLC: 12,130 shares
    • Vanguard Global Advisers, LLC: 8,987 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 872,359 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 273,278 shares

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

  2. period ended2026-03-31
    13F/A 1,262,793 shares
    Change vs previous 13F +33,715 shares

    <0.01% of the 13F portfolio, value $13,764,443.

    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: 129,248 shares
    • Vanguard Global Advisers, LLC: 8,987 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 859,530 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 265,028 shares

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

  3. period ended2025-12-31
    13F 1,229,078 shares
    Change vs previous 13F +74,447 shares

    <0.01% of the 13F portfolio, value $16,211,540.

    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 1,154,631 shares
    Change vs previous 13F +6,095 shares

    <0.01% of the 13F portfolio, value $19,917,386.

    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 1,148,536 shares
    Change vs previous 13F +128,225 shares

    <0.01% of the 13F portfolio, value $20,306,116.

    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 1,020,311 shares
    Change vs previous 13F -27,850 shares

    <0.01% of the 13F portfolio, value $16,773,913.

    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 1,048,161 shares
    Change vs previous 13F -6,020 shares

    <0.01% of the 13F portfolio, value $16,822,984.

    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 1,054,181 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $15,875,965.

    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).