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Disclosery

DISCIPLINED GROWTH INVESTORS INC /MN: TREX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DISCIPLINED GROWTH INVESTORS INC /MN on TREX, newest first. How the timeline and the estimate are built.

DISCIPLINED GROWTH INVESTORS INC /MN held 592,096 TREX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 592,096 shares
    Change vs previous 13F -86,261 shares

    0.5% of the 13F portfolio, value $29,628,484.

    13F-HR 0001050442-26-000021 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 678,357 shares
    Change vs previous 13F -328,879 shares

    0.51% of the 13F portfolio, value $24,705,762.

    13F-HR 0001050442-26-000011 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 1,007,236 shares
    Change vs previous 13F -28,371 shares

    0.68% of the 13F portfolio, value $35,333,839.

    13F-HR 0001050442-26-000001 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 1,035,607 shares
    Change vs previous 13F -52,424 shares

    0.97% of the 13F portfolio, value $53,509,814.

    13F-HR 0001050442-25-000034 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 1,088,031 shares
    Change vs previous 13F -6,332 shares

    1.13% of the 13F portfolio, value $59,167,126.

    13F-HR 0001050442-25-000021 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 1,094,363 shares
    Change vs previous 13F +715,126 shares

    1.32% of the 13F portfolio, value $63,582,490.

    13F-HR 0001050442-25-000009 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 379,237 shares
    Change vs previous 13F -34,064 shares

    0.5% of the 13F portfolio, value $26,178,730.

    13F-HR 0001050442-25-000007 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    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 413,301 shares
    Change vs previous 13F not available

    0.52% of the 13F portfolio, value $27,517,581.

    13F-HR 0001050442-24-000028 filed by DISCIPLINED GROWTH INVESTORS INC /MN
    Filed (acceptance time not in the bulk data set), ingested

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