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CAPSTONE INVESTMENT ADVISORS, LLC: WBS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CAPSTONE INVESTMENT ADVISORS, LLC on WBS, newest first. How the timeline and the estimate are built.

CAPSTONE INVESTMENT ADVISORS, LLC held 935,000 WBS shares at 2026-06-30 per its 13F-HR filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 935,000 shares
    Change vs previous 13F +85,500 shares

    0.5% of the 13F portfolio, value $71,452,700.

    13F-HR 0001426196-26-000004 filed by CAPSTONE INVESTMENT ADVISORS, LLC
    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 849,500 shares
    Change vs previous 13F not available

    0.49% of the 13F portfolio, value $58,972,290.

    13F-HR 0001426196-26-000003 filed by CAPSTONE INVESTMENT ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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