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MENDON CAPITAL ADVISORS CORP: COSO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MENDON CAPITAL ADVISORS CORP on COSO, newest first. How the timeline and the estimate are built.

MENDON CAPITAL ADVISORS CORP held 267,232 COSO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 267,232 shares
    Change vs previous 13F -62,511 shares

    2.54% of the 13F portfolio, value $7,175,179.

    13F-HR 0001177043-26-000003 filed by MENDON CAPITAL ADVISORS CORP
    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 329,743 shares
    Change vs previous 13F +63,955 shares

    3.14% of the 13F portfolio, value $8,108,380.

    13F-HR 0001177043-26-000002 filed by MENDON CAPITAL ADVISORS CORP
    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 265,788 shares
    Change vs previous 13F -66,561 shares

    2.42% of the 13F portfolio, value $6,179,571.

    13F-HR 0001172661-26-001272 filed by MENDON CAPITAL ADVISORS CORP
    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 332,349 shares
    Change vs previous 13F not available

    3.3% of the 13F portfolio, value $7,242,640.

    13F-HR 0001172661-25-005085 filed by MENDON CAPITAL ADVISORS CORP
    Filed (acceptance time not in the bulk data set), ingested

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