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One William Street Capital Management, L.P.: ARI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of One William Street Capital Management, L.P. on ARI, newest first. How the timeline and the estimate are built.

One William Street Capital Management, L.P. held 200,000 ARI 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 200,000 shares
    Change vs previous 13F 0 shares

    5.05% of the 13F portfolio, value $2,136,000.

    13F-HR 0001172661-26-003504 filed by One William Street Capital Management, L.P.
    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 200,000 shares
    Change vs previous 13F not available

    4.06% of the 13F portfolio, value $2,112,000.

    13F-HR 0001172661-26-001917 filed by One William Street Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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