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VANGUARD GROUP INC: ALNY position timeline

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

VANGUARD GROUP INC held 13,831,694 ALNY 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 13,831,694 shares
    Change vs previous 13F +190,170 shares

    0.05% of the 13F portfolio, value $4,163,754,844.

    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: 862,782 shares
    • Vanguard Investments Australia, Ltd.: 67,644 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 257,710 shares
    • Vanguard Personalized Indexing Management, LLC: 11,436 shares
    • Vanguard Global Advisers, LLC: 64,254 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 6,029,478 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 6,538,390 shares

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

  2. period ended2026-03-31
    13F/A 13,641,524 shares
    Change vs previous 13F +73,865 shares

    0.07% of the 13F portfolio, value $4,513,571,046.

    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: 840,888 shares
    • Vanguard Investments Australia, Ltd.: 65,810 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 219,235 shares
    • Vanguard Personalized Indexing Management, LLC: 12,215 shares
    • Vanguard Global Advisers, LLC: 65,390 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 5,946,706 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 6,491,280 shares

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

  3. period ended2025-12-31
    13F 13,567,659 shares
    Change vs previous 13F -11,778 shares

    0.08% of the 13F portfolio, value $5,395,179,601.

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

    • VANGUARD GROUP INC: 13,553,932 shares
    • Vanguard Personalized Indexing Management, LLC: 13,727 shares

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

  4. period ended2025-09-30
    13F 13,579,437 shares
    Change vs previous 13F +268,908 shares

    0.09% of the 13F portfolio, value $6,192,226,274.

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

    • VANGUARD GROUP INC: 13,565,452 shares
    • Vanguard Personalized Indexing Management, LLC: 13,985 shares

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

  5. period ended2025-06-30
    13F 13,310,529 shares
    Change vs previous 13F +244,836 shares

    0.07% of the 13F portfolio, value $4,340,432,549.

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

    • VANGUARD GROUP INC: 13,297,139 shares
    • Vanguard Personalized Indexing Management, LLC: 13,390 shares

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

  6. period ended2025-03-31
    13F 13,065,693 shares
    Change vs previous 13F +323,720 shares

    0.06% of the 13F portfolio, value $3,527,998,491.

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

    • VANGUARD GROUP INC: 13,056,605 shares
    • Vanguard Personalized Indexing Management, LLC: 9,088 shares

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

  7. period ended2024-12-31
    13F 12,741,973 shares
    Change vs previous 13F +97,899 shares

    0.05% of the 13F portfolio, value $2,998,313,725.

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

    • VANGUARD GROUP INC: 12,733,399 shares
    • Vanguard Personalized Indexing Management, LLC: 8,574 shares

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

  8. period ended2024-09-30
    13F 12,644,074 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $3,477,499,741.

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

    • VANGUARD GROUP INC: 12,635,096 shares
    • Vanguard Personalized Indexing Management, LLC: 8,978 shares

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