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D L CARLSON INVESTMENT GROUP INC: IGSB 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 IGSB, newest first. How the timeline and the estimate are built.

D L CARLSON INVESTMENT GROUP INC held 235,028 IGSB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 235,028 shares
    Change vs previous 13F +2,557 shares

    1.96% of the 13F portfolio, value $12,317,820.

    13F-HR 0001021117-26-000003 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).

  2. period ended2026-03-31
    13F 232,471 shares
    Change vs previous 13F +34,618 shares

    2.1% of the 13F portfolio, value $12,218,666.

    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).

  3. period ended2025-12-31
    13F 197,853 shares
    Change vs previous 13F -145,642 shares

    1.76% of the 13F portfolio, value $10,462,450.

    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).

  4. period ended2025-09-30
    13F 343,495 shares
    Change vs previous 13F +28,882 shares

    3.06% of the 13F portfolio, value $18,215,555.

    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).

  5. period ended2025-06-30
    13F 314,613 shares
    Change vs previous 13F +78,271 shares

    3.03% of the 13F portfolio, value $16,599,005.

    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).

  6. period ended2025-03-31
    13F 236,342 shares
    Change vs previous 13F +522 shares

    2.38% of the 13F portfolio, value $12,377,251.

    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).

  7. period ended2024-12-31
    13F 235,820 shares
    Change vs previous 13F +7,017 shares

    2.17% of the 13F portfolio, value $12,191,885.

    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).

  8. period ended2024-09-30
    13F 228,803 shares
    Change vs previous 13F not available

    2.18% of the 13F portfolio, value $12,048,744.

    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).