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Disclosery

BOKF, NA: CMS position timeline

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

BOKF, NA held 141,275 CMS shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 141,275 shares
    Change vs previous 13F -3,312 shares

    0.15% of the 13F portfolio, value $10,807,538.

    13F-HR 0000009634-26-000004 filed by BOKF, NA
    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 144,587 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $11,217,059.

    13F-HR 0000009634-26-000003 filed by BOKF, NA
    Filed (acceptance time not in the bulk data set), ingested

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