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Disclosery

TECTONIC ADVISORS LLC: MAS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TECTONIC ADVISORS LLC on MAS, newest first. How the timeline and the estimate are built.

TECTONIC ADVISORS LLC held 92,703 MAS shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 92,703 shares
    Change vs previous 13F -2,242 shares

    0.36% of the 13F portfolio, value $7,543,246.

    13F-HR 0001859918-26-000006 filed by TECTONIC ADVISORS LLC
    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 94,945 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $5,731,851.

    13F-HR 0001859918-26-000004 filed by TECTONIC ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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