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Disclosery

D L CARLSON INVESTMENT GROUP INC: JMST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D L CARLSON INVESTMENT GROUP INC on JMST, newest first. How the timeline and the estimate are built.

D L CARLSON INVESTMENT GROUP INC held 0 JMST shares at 2026-03-31 per its 13F-HR filed 2026-05-13.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -3,995 shares

    13F-HR 0001021117-26-000002 filed by D L CARLSON INVESTMENT GROUP INC
    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.

  2. period ended2025-12-31
    13F 3,995 shares
    Change vs previous 13F -11,507 shares

    0.03% of the 13F portfolio, value $203,505.

    13F-HR 0001021117-26-000001 filed by D L CARLSON INVESTMENT GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 15,502 shares
    Change vs previous 13F +15,502 shares

    0.13% of the 13F portfolio, value $791,222.

    13F-HR 0001021117-25-000005 filed by D L CARLSON INVESTMENT GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -131,551 shares

    13F-HR 0001021117-25-000003 filed by D L CARLSON INVESTMENT GROUP INC
    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.

  5. period ended2025-03-31
    13F 131,551 shares
    Change vs previous 13F -13,609 shares

    1.29% of the 13F portfolio, value $6,689,368.

    13F-HR 0001021117-25-000002 filed by D L CARLSON INVESTMENT GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 145,160 shares
    Change vs previous 13F +14,248 shares

    1.31% of the 13F portfolio, value $7,361,064.

    13F-HR 0001021117-25-000001 filed by D L CARLSON INVESTMENT GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 130,912 shares
    Change vs previous 13F not available

    1.21% of the 13F portfolio, value $6,668,657.

    13F-HR 0001021117-24-000004 filed by D L CARLSON INVESTMENT GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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