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Disclosery

RHUMBLINE ADVISERS: WELL position timeline

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

RHUMBLINE ADVISERS held 1,277,189 WELL shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,277,189 shares
    Change vs previous 13F +15,437 shares

    0.22% of the 13F portfolio, value $289,883,464.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 1,261,752 shares
    Change vs previous 13F -74,707 shares

    0.21% of the 13F portfolio, value $249,460,861.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 1,336,459 shares
    Change vs previous 13F +53,907 shares

    0.2% of the 13F portfolio, value $248,060,039.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 1,282,552 shares
    Change vs previous 13F -17,963 shares

    0.18% of the 13F portfolio, value $228,473,702.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 1,300,515 shares
    Change vs previous 13F -206 shares

    0.17% of the 13F portfolio, value $199,928,067.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 1,300,721 shares
    Change vs previous 13F +53,326 shares

    0.19% of the 13F portfolio, value $199,283,351.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 1,247,395 shares
    Change vs previous 13F +63,378 shares

    0.14% of the 13F portfolio, value $157,209,083.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 1,184,017 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $151,589,591.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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