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Disclosery

Square Wave Capital, LLC: MCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Square Wave Capital, LLC on MCO, newest first. How the timeline and the estimate are built.

Square Wave Capital, LLC held 0 MCO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -86,500 shares

    13F-HR 0001213900-26-089594 filed by Square Wave Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 86,500 shares
    Change vs previous 13F -29,200 shares

    9.13% of the 13F portfolio, value $37,735,625.

    13F-HR 0001213900-26-057257 filed by Square Wave Capital, LLC
    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 115,700 shares
    Change vs previous 13F +37,212 shares

    13.74% of the 13F portfolio, value $59,105,345.

    13F-HR 0001213900-26-017018 filed by Square Wave Capital, LLC
    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 78,488 shares
    Change vs previous 13F +50,819 shares

    13.68% of the 13F portfolio, value $37,397,962.

    13F-HR 0001213900-25-110488 filed by Square Wave Capital, LLC
    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 27,669 shares
    Change vs previous 13F +3,515 shares

    13.31% of the 13F portfolio, value $13,878,494.

    13F-HR 0001213900-25-076212 filed by Square Wave Capital, LLC
    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 24,154 shares
    Change vs previous 13F -584 shares

    12.04% of the 13F portfolio, value $11,248,276.

    13F-HR 0001213900-25-067379 filed by Square Wave Capital, LLC
    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 24,738 shares
    Change vs previous 13F not available

    11.29% of the 13F portfolio, value $11,710,227.

    13F-HR 0001213900-25-067377 filed by Square Wave Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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