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Disclosery

W.H. Cornerstone Investments Inc.: ATO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of W.H. Cornerstone Investments Inc. on ATO, newest first. How the timeline and the estimate are built.

W.H. Cornerstone Investments Inc. held 2,255 ATO shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,255 shares
    Change vs previous 13F -1,706 shares

    0.22% of the 13F portfolio, value $388,421.

    13F-HR 0002063364-26-000289 filed by W.H. Cornerstone Investments Inc.
    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 3,961 shares
    Change vs previous 13F -3,689 shares

    0.46% of the 13F portfolio, value $731,718.

    13F-HR 0002063364-26-000122 filed by W.H. Cornerstone Investments Inc.
    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 7,650 shares
    Change vs previous 13F -599 shares

    0.77% of the 13F portfolio, value $1,282,310.

    13F-HR 0002063364-26-000064 filed by W.H. Cornerstone Investments Inc.
    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 8,249 shares
    Change vs previous 13F +624 shares

    0.86% of the 13F portfolio, value $1,408,440.

    13F-HR 0002063364-25-000270 filed by W.H. Cornerstone Investments Inc.
    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 7,625 shares
    Change vs previous 13F +1,093 shares

    0.74% of the 13F portfolio, value $1,175,098.

    13F-HR 0002063364-25-000189 filed by W.H. Cornerstone Investments Inc.
    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 6,532 shares
    Change vs previous 13F not available

    0.7% of the 13F portfolio, value $1,009,649.

    13F-HR 0002063364-25-000081 filed by W.H. Cornerstone Investments Inc.
    Filed (acceptance time not in the bulk data set), ingested

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