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Mattern Wealth Management LLC: DFSV position timeline

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

Mattern Wealth Management LLC held 25,000 DFSV 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 25,000 shares
    Change vs previous 13F +25,000 shares

    0.16% of the 13F portfolio, value $969,750.

    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 ended2025-06-30
    13F 0 shares
    Change vs previous 13F -63,532 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-03-31
    13F 63,532 shares
    Change vs previous 13F -5,743 shares

    0.4% of the 13F portfolio, value $1,788,432.

    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).

  4. period ended2024-12-31
    13F 69,275 shares
    Change vs previous 13F +10,280 shares

    0.47% of the 13F portfolio, value $2,132,297.

    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).

  5. period ended2024-09-30
    13F 58,995 shares
    Change vs previous 13F not available

    0.4% of the 13F portfolio, value $1,817,058.

    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).