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Disclosery

BlackRock, Inc.: WELL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on WELL, newest first. How the timeline and the estimate are built.

BlackRock, Inc. held 78,049,214 WELL shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 78,049,214 shares
    Change vs previous 13F +4,045,458 shares

    0.26% of the 13F portfolio, value $17,714,830,277.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 74,003,756 shares
    Change vs previous 13F +1,223,102 shares

    0.26% of the 13F portfolio, value $14,631,282,547.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 72,780,654 shares
    Change vs previous 13F +3,365,563 shares

    0.23% of the 13F portfolio, value $13,508,817,202.

    13F-HR 0002012383-26-000920 filed by BlackRock, 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 69,415,091 shares
    Change vs previous 13F +2,864,201 shares

    0.22% of the 13F portfolio, value $12,365,604,315.

    13F-HR 0002012383-25-002949 filed by BlackRock, 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 66,550,890 shares
    Change vs previous 13F +934,466 shares

    0.2% of the 13F portfolio, value $10,230,868,369.

    13F-HR 0001060021-25-000120 filed by BlackRock, 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 65,616,424 shares
    Change vs previous 13F +715,347 shares

    0.21% of the 13F portfolio, value $10,053,092,421.

    13F-HR 0001576419-25-000869 filed by BlackRock, 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 64,901,077 shares
    Change vs previous 13F +3,364,141 shares

    0.17% of the 13F portfolio, value $8,179,482,853.

    13F-HR 0001060021-25-000002 filed by BlackRock, 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 61,536,936 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $7,878,573,920.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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