Skip to content
Disclosery

Cobblestone Asset Management LLC: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cobblestone Asset Management LLC on TSM, newest first. How the timeline and the estimate are built.

Cobblestone Asset Management LLC held 601 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 601 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $287,020.

    13F-HR 0001994512-26-000007 filed by Cobblestone Asset Management 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 601 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $203,108.

    13F-HR 0001994512-26-000005 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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