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Disclosery

HEARTLAND ADVISORS INC: BLDR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HEARTLAND ADVISORS INC on BLDR, newest first. How the timeline and the estimate are built.

HEARTLAND ADVISORS INC held 51,134 BLDR 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 51,134 shares
    Change vs previous 13F -2,500 shares

    0.2% of the 13F portfolio, value $4,575,470.

    13F-HR 0000892712-26-000340 filed by HEARTLAND ADVISORS 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 53,634 shares
    Change vs previous 13F +126 shares

    0.23% of the 13F portfolio, value $4,415,687.

    13F-HR 0000892712-26-000226 filed by HEARTLAND ADVISORS 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 53,508 shares
    Change vs previous 13F +5,226 shares

    0.3% of the 13F portfolio, value $5,505,438.

    13F-HR 0000892712-26-000080 filed by HEARTLAND ADVISORS 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 48,282 shares
    Change vs previous 13F +32,228 shares

    0.31% of the 13F portfolio, value $5,854,193.

    13F-HR 0000892712-25-000143 filed by HEARTLAND ADVISORS 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 16,054 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $1,873,341.

    13F-HR 0000892712-25-000090 filed by HEARTLAND ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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