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Disclosery

Stolper Co: DVN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stolper Co on DVN, newest first. How the timeline and the estimate are built.

Stolper Co held 161,439 DVN shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 161,439 shares
    Change vs previous 13F +118,322 shares

    1.72% of the 13F portfolio, value $6,671,000.

    13F-HR 0001808195-26-000003 filed by Stolper Co
    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 43,117 shares
    Change vs previous 13F -65,492 shares

    1.88% of the 13F portfolio, value $6,627,000.

    13F-HR 0001808195-26-000002 filed by Stolper Co
    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 108,609 shares
    Change vs previous 13F -2,631 shares

    1.17% of the 13F portfolio, value $3,978,000.

    13F-HR 0001808195-26-000001 filed by Stolper Co
    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/A 111,240 shares
    Change vs previous 13F -210 shares

    1.18% of the 13F portfolio, value $3,900,000.

    13F-HR/A 0001808195-25-000011 filed by Stolper Co
    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 111,450 shares
    Change vs previous 13F -23,221 shares

    1.16% of the 13F portfolio, value $3,545,000.

    13F-HR 0001808195-25-000008 filed by Stolper Co
    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 134,671 shares
    Change vs previous 13F +416 shares

    1.65% of the 13F portfolio, value $5,037,000.

    13F-HR 0001808195-25-000006 filed by Stolper Co
    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 134,255 shares
    Change vs previous 13F +3,029 shares

    1.46% of the 13F portfolio, value $4,394,000.

    13F-HR 0001808195-25-000001 filed by Stolper Co
    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 131,226 shares
    Change vs previous 13F not available

    1.68% of the 13F portfolio, value $5,134,000.

    13F-HR 0001808195-24-000010 filed by Stolper Co
    Filed (acceptance time not in the bulk data set), ingested

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