Skip to content
Disclosery

Harpswell Capital Advisors, LLC: RSMC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Harpswell Capital Advisors, LLC on RSMC, newest first. How the timeline and the estimate are built.

Harpswell Capital Advisors, LLC held 18,234 RSMC shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 18,234 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $498,611.

    13F-HR 0001806630-26-000004 filed by Harpswell Capital Advisors, LLC
    Accepted , ingested