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Disclosery

TRB Advisors LP: MCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TRB Advisors LP on MCO, newest first. How the timeline and the estimate are built.

TRB Advisors LP held 0 MCO shares at 2026-03-31 per its 13F-HR filed 2026-05-08.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -30,000 shares

    13F-HR 0001193125-26-213194 filed by TRB Advisors LP
    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 ended2025-12-31
    13F 30,000 shares
    Change vs previous 13F +20,000 shares

    3.59% of the 13F portfolio, value $15,325,500.

    13F-HR 0001193125-26-041562 filed by TRB Advisors LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F/A 10,000 shares
    Change vs previous 13F 0 shares

    0.96% of the 13F portfolio, value $4,764,800.

    13F-HR/A 0001193125-25-260452 filed by TRB Advisors LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 10,000 shares
    Change vs previous 13F not available

    1.2% of the 13F portfolio, value $5,015,900.

    13F-HR 0000950123-25-006753 filed by TRB Advisors LP
    Filed (acceptance time not in the bulk data set), ingested

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