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DISCIPLINED GROWTH INVESTORS INC /MN: PRLB position timeline

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

DISCIPLINED GROWTH INVESTORS INC /MN held 2,380,514 PRLB 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 2,380,514 shares
    Change vs previous 13F -116,841 shares

    3.29% of the 13F portfolio, value $194,035,737.

    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 2,497,355 shares
    Change vs previous 13F -176,374 shares

    2.91% of the 13F portfolio, value $142,399,182.

    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 2,673,729 shares
    Change vs previous 13F +81,356 shares

    2.59% of the 13F portfolio, value $135,263,950.

    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 2,592,373 shares
    Change vs previous 13F -129,638 shares

    2.35% of the 13F portfolio, value $129,696,421.

    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 2,722,011 shares
    Change vs previous 13F +51,293 shares

    2.08% of the 13F portfolio, value $108,989,320.

    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 2,670,718 shares
    Change vs previous 13F +497,019 shares

    1.94% of the 13F portfolio, value $93,581,959.

    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 2,173,699 shares
    Change vs previous 13F +117,106 shares

    1.62% of the 13F portfolio, value $84,969,894.

    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 2,056,593 shares
    Change vs previous 13F not available

    1.14% of the 13F portfolio, value $60,402,136.

    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).