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Disclosery

Banco Santander, S.A.: WELL position timeline

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

Banco Santander, S.A. held 171,801 WELL shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 171,801 shares
    Change vs previous 13F -1,988 shares

    0.24% of the 13F portfolio, value $38,993,673.

    13F-HR 0000891478-26-000080 filed by Banco Santander, S.A.
    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 173,789 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $34,359,823.

    13F-HR 0000891478-26-000056 filed by Banco Santander, S.A.
    Filed (acceptance time not in the bulk data set), ingested

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