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Disclosery

Mattern Wealth Management LLC: DGCB position timeline

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

Mattern Wealth Management LLC held 275,196 DGCB shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 275,196 shares
    Change vs previous 13F +8,994 shares

    2.47% of the 13F portfolio, value $15,044,965.

    13F-HR 0001725547-26-000247 filed by Mattern Wealth 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 266,202 shares
    Change vs previous 13F +18,339 shares

    2.81% of the 13F portfolio, value $14,410,765.

    13F-HR 0001725547-26-000157 filed by Mattern Wealth 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 247,863 shares
    Change vs previous 13F +14,674 shares

    2.59% of the 13F portfolio, value $13,443,519.

    13F-HR 0001725547-26-000031 filed by Mattern Wealth 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 233,189 shares
    Change vs previous 13F +13,470 shares

    2.58% of the 13F portfolio, value $12,930,330.

    13F-HR 0001725547-25-004127 filed by Mattern Wealth 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 219,719 shares
    Change vs previous 13F +30,953 shares

    2.48% of the 13F portfolio, value $11,915,361.

    13F-HR 0001725547-25-003471 filed by Mattern Wealth 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 188,766 shares
    Change vs previous 13F +14,691 shares

    2.22% of the 13F portfolio, value $10,036,688.

    13F-HR 0001725547-25-001445 filed by Mattern Wealth Management LLC
    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 174,075 shares
    Change vs previous 13F -6,709 shares

    2.02% of the 13F portfolio, value $9,156,345.

    13F-HR 0001725547-25-000150 filed by Mattern Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 180,784 shares
    Change vs previous 13F not available

    2.18% of the 13F portfolio, value $9,914,195.

    13F-HR 0001725547-24-005962 filed by Mattern Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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