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VANGUARD GROUP INC: HRTX position timeline

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

VANGUARD GROUP INC held 10,839,402 HRTX 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 10,839,402 shares
    Change vs previous 13F +469,863 shares

    <0.01% of the 13F portfolio, value $4,628,419.

    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: 1,365,119 shares
    • Vanguard Personalized Indexing Management, LLC: 27,276 shares
    • Vanguard Global Advisers, LLC: 83,756 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,782,741 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,580,510 shares

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

  2. period ended2026-03-31
    13F/A 10,369,539 shares
    Change vs previous 13F +534,259 shares

    <0.01% of the 13F portfolio, value $8,295,633.

    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: 1,152,714 shares
    • Vanguard Personalized Indexing Management, LLC: 13,428 shares
    • Vanguard Global Advisers, LLC: 83,756 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,810,329 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,309,312 shares

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

  3. period ended2025-12-31
    13F 9,835,280 shares
    Change vs previous 13F +1,360,675 shares

    <0.01% of the 13F portfolio, value $12,785,864.

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

    • VANGUARD GROUP INC: 9,820,384 shares
    • Vanguard Personalized Indexing Management, LLC: 14,896 shares

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

  4. period ended2025-09-30
    13F 8,474,605 shares
    Change vs previous 13F -12,574 shares

    <0.01% of the 13F portfolio, value $10,678,002.

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

    • VANGUARD GROUP INC: 8,459,784 shares
    • Vanguard Personalized Indexing Management, LLC: 14,821 shares

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

  5. period ended2025-06-30
    13F 8,487,179 shares
    Change vs previous 13F +245,835 shares

    <0.01% of the 13F portfolio, value $17,568,460.

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

    • VANGUARD GROUP INC: 8,471,460 shares
    • Vanguard Personalized Indexing Management, LLC: 15,719 shares

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

  6. period ended2025-03-31
    13F 8,241,344 shares
    Change vs previous 13F +67,958 shares

    <0.01% of the 13F portfolio, value $18,130,957.

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

    • VANGUARD GROUP INC: 8,225,585 shares
    • Vanguard Personalized Indexing Management, LLC: 15,759 shares

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

  7. period ended2024-12-31
    13F 8,173,386 shares
    Change vs previous 13F -559,928 shares

    <0.01% of the 13F portfolio, value $12,505,281.

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

    • VANGUARD GROUP INC: 8,157,609 shares
    • Vanguard Personalized Indexing Management, LLC: 15,777 shares

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

  8. period ended2024-09-30
    13F 8,733,314 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $17,379,295.

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

    • VANGUARD GROUP INC: 8,720,176 shares
    • Vanguard Personalized Indexing Management, LLC: 13,138 shares

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