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Disclosery

William Mack & Associates, Inc.: SCHA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of William Mack & Associates, Inc. on SCHA, newest first. How the timeline and the estimate are built.

William Mack & Associates, Inc. held 28,128 SCHA shares at 2026-06-30 per its 13F-HR filed 2026-07-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 28,128 shares
    Change vs previous 13F +7,733 shares

    0.36% of the 13F portfolio, value $1,016,277.

    13F-HR 0001754960-26-000473 filed by William Mack & Associates, 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 20,395 shares
    Change vs previous 13F +27 shares

    0.34% of the 13F portfolio, value $593,094.

    13F-HR 0001754960-26-000244 filed by William Mack & Associates, 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 20,368 shares
    Change vs previous 13F +91 shares

    0.27% of the 13F portfolio, value $580,072.

    13F-HR 0001754960-26-000159 filed by William Mack & Associates, 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 20,277 shares
    Change vs previous 13F +64 shares

    0.3% of the 13F portfolio, value $565,731.

    13F-HR 0001754960-25-000794 filed by William Mack & Associates, 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 20,213 shares
    Change vs previous 13F +67 shares

    0.32% of the 13F portfolio, value $511,379.

    13F-HR 0001754960-25-000806 filed by William Mack & Associates, 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 20,146 shares
    Change vs previous 13F +48 shares

    0.4% of the 13F portfolio, value $472,029.

    13F-HR 0001754960-25-000805 filed by William Mack & Associates, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 20,098 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $519,743.

    13F-HR 0001754960-25-000804 filed by William Mack & Associates, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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