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Disclosery

Madison Avenue Partners, LP: ALMS position timeline

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

Madison Avenue Partners, LP held 0 ALMS shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -417,777 shares

    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).

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

  2. period ended2025-09-30
    13F 417,777 shares
    Change vs previous 13F -1,424,492 shares

    0.1% of the 13F portfolio, value $1,666,930.

    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).

  3. period ended2025-06-30
    13F 1,842,269 shares
    Change vs previous 13F not available

    0.37% of the 13F portfolio, value $5,526,807.

    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).