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Arini Capital Management Ltd: ECHO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Arini Capital Management Ltd on ECHO, newest first. How the timeline and the estimate are built.

Arini Capital Management Ltd held 4,839,158 ECHO shares at 2026-06-30 per its 13F-HR/A filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 4,839,158 shares
    Change vs previous 13F +1,387,813 shares

    50.39% of the 13F portfolio, value $491,174,537.

    13F-HR/A 0001172661-26-003819 filed by Arini Capital Management Ltd
    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 3,451,345 shares
    Change vs previous 13F not available

    63.75% of the 13F portfolio, value $404,048,959.

    13F-HR 0001172661-26-002299 filed by Arini Capital Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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