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VANGUARD GROUP INC: SYNA position timeline

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

VANGUARD GROUP INC held 4,625,254 SYNA 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 4,625,254 shares
    Change vs previous 13F -42,073 shares

    0.01% of the 13F portfolio, value $574,595,304.

    13F-HR 0002100121-26-001018 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 257,567 shares
    • Vanguard Investments Australia, Ltd.: 9,818 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 36,668 shares
    • Vanguard Personalized Indexing Management, LLC: 9,153 shares
    • Vanguard Global Advisers, LLC: 14,918 shares
    • Vanguard National Trust Co: 165 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,679,684 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 2,617,281 shares

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

  2. period ended2026-03-31
    13F/A 4,667,327 shares
    Change vs previous 13F +52,278 shares

    <0.01% of the 13F portfolio, value $326,899,584.

    13F-HR 0002100121-26-000861 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 250,795 shares
    • Vanguard Investments Australia, Ltd.: 9,818 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 36,851 shares
    • Vanguard Personalized Indexing Management, LLC: 8,672 shares
    • Vanguard Global Advisers, LLC: 15,854 shares
    • Vanguard National Trust Co: 165 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,681,508 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 2,663,664 shares

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

  3. period ended2025-12-31
    13F 4,615,049 shares
    Change vs previous 13F -20,986 shares

    <0.01% of the 13F portfolio, value $341,605,927.

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

    • VANGUARD GROUP INC: 4,607,318 shares
    • Vanguard Personalized Indexing Management, LLC: 7,731 shares

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

  4. period ended2025-09-30
    13F 4,636,035 shares
    Change vs previous 13F -23,978 shares

    <0.01% of the 13F portfolio, value $316,826,632.

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

    • VANGUARD GROUP INC: 4,628,403 shares
    • Vanguard Personalized Indexing Management, LLC: 7,632 shares

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

  5. period ended2025-06-30
    13F 4,660,013 shares
    Change vs previous 13F -199,802 shares

    <0.01% of the 13F portfolio, value $302,062,041.

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

    • VANGUARD GROUP INC: 4,651,137 shares
    • Vanguard Personalized Indexing Management, LLC: 8,876 shares

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

  6. period ended2025-03-31
    13F 4,859,815 shares
    Change vs previous 13F -53,667 shares

    0.01% of the 13F portfolio, value $309,667,412.

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

    • VANGUARD GROUP INC: 4,855,695 shares
    • Vanguard Personalized Indexing Management, LLC: 4,120 shares

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

  7. period ended2024-12-31
    13F 4,913,482 shares
    Change vs previous 13F +93,621 shares

    0.01% of the 13F portfolio, value $374,996,947.

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

    • VANGUARD GROUP INC: 4,907,880 shares
    • Vanguard Personalized Indexing Management, LLC: 5,602 shares

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

  8. period ended2024-09-30
    13F 4,819,861 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $373,924,817.

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

    • VANGUARD GROUP INC: 4,814,725 shares
    • Vanguard Personalized Indexing Management, LLC: 5,136 shares

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