Skip to content
Disclosery

VANGUARD GROUP INC: TUSK position timeline

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

VANGUARD GROUP INC held 1,230,168 TUSK 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 1,230,168 shares
    Change vs previous 13F +91,998 shares

    <0.01% of the 13F portfolio, value $3,998,047.

    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: 161,791 shares
    • Vanguard Global Advisers, LLC: 8,774 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,059,603 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 0 shares

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

  2. period ended2026-03-31
    13F/A 1,138,170 shares
    Change vs previous 13F +115,759 shares

    <0.01% of the 13F portfolio, value $2,788,516.

    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: 170,131 shares
    • Vanguard Global Advisers, LLC: 8,774 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 819,120 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 140,145 shares

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

  3. period ended2025-12-31
    13F 1,022,411 shares
    Change vs previous 13F +76,781 shares

    <0.01% of the 13F portfolio, value $1,891,461.

    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 945,630 shares
    Change vs previous 13F -11,611 shares

    <0.01% of the 13F portfolio, value $2,165,492.

    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 957,241 shares
    Change vs previous 13F +12,706 shares

    <0.01% of the 13F portfolio, value $2,680,274.

    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 944,535 shares
    Change vs previous 13F -2,162 shares

    <0.01% of the 13F portfolio, value $1,926,851.

    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 946,697 shares
    Change vs previous 13F +2,353 shares

    <0.01% of the 13F portfolio, value $2,840,091.

    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 944,344 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,862,367.

    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).