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Disclosery

Madison Avenue Partners, LP: MKL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Madison Avenue Partners, LP on MKL, newest first. How the timeline and the estimate are built.

Madison Avenue Partners, LP held 112,325 MKL 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 112,325 shares
    Change vs previous 13F +24,436 shares

    9.44% of the 13F portfolio, value $219,371,848.

    13F-HR 0001801265-26-000005 filed by Madison Avenue Partners, LP
    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 87,889 shares
    Change vs previous 13F 0 shares

    7.32% of the 13F portfolio, value $168,225,698.

    13F-HR 0001801265-26-000003 filed by Madison Avenue Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 87,889 shares
    Change vs previous 13F +3,579 shares

    8.12% of the 13F portfolio, value $188,930,589.

    13F-HR 0001801265-26-000002 filed by Madison Avenue Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 84,310 shares
    Change vs previous 13F 0 shares

    9.62% of the 13F portfolio, value $161,146,762.

    13F-HR 0001801265-25-000008 filed by Madison Avenue Partners, LP
    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 84,310 shares
    Change vs previous 13F -7,047 shares

    11.24% of the 13F portfolio, value $168,397,422.

    13F-HR 0001801265-25-000005 filed by Madison Avenue Partners, LP
    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 91,357 shares
    Change vs previous 13F not available

    14.5% of the 13F portfolio, value $170,801,961.

    13F-HR 0001801265-25-000004 filed by Madison Avenue Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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