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Disclosery

Cobblestone Asset Management LLC: ACB position timeline

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

Cobblestone Asset Management LLC held 27,950 ACB 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 27,950 shares
    Change vs previous 13F +300 shares

    0.03% of the 13F portfolio, value $77,981.

    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 27,650 shares
    Change vs previous 13F +2,200 shares

    0.04% of the 13F portfolio, value $90,416.

    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).

  3. period ended2025-12-31
    13F 25,450 shares
    Change vs previous 13F +4,000 shares

    0.05% of the 13F portfolio, value $107,399.

    13F-HR 0001994512-26-000001 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).

  4. period ended2025-09-30
    13F 21,450 shares
    Change vs previous 13F +5,100 shares

    0.06% of the 13F portfolio, value $127,842.

    13F-HR 0001994512-25-000006 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).

  5. period ended2025-06-30
    13F 16,350 shares
    Change vs previous 13F +1,150 shares

    0.04% of the 13F portfolio, value $69,324.

    13F-HR 0001994512-25-000004 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).

  6. period ended2025-03-31
    13F 15,200 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $66,728.

    13F-HR 0001994512-25-000003 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).