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Disclosery

Rosenberg Matthew Hamilton: CWST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rosenberg Matthew Hamilton on CWST, newest first. How the timeline and the estimate are built.

Rosenberg Matthew Hamilton held 61 CWST shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 61 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $4,901.

    13F-HR 0001812103-26-000005 filed by Rosenberg Matthew Hamilton
    Accepted , ingested

  2. period ended2026-06-30
    13F 61 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,915.

    13F-HR 0001812103-26-000003 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec ยง4.2).