Skip to content
Disclosery

O'Brien Greene & Co. Inc: SHMD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'Brien Greene & Co. Inc on SHMD, newest first. How the timeline and the estimate are built.

O'Brien Greene & Co. Inc held 35,000 SHMD shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 35,000 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $219,100.

    13F-HR 0001768635-26-000009 filed by O'Brien Greene & Co. Inc
    Filed (acceptance time not in the bulk data set), ingested

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