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KLCM Advisors, Inc.: BLDR position timeline

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

KLCM Advisors, Inc. held 296,590 BLDR shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 296,590 shares
    Change vs previous 13F +2,911 shares

    2.13% of the 13F portfolio, value $26,538,873.

    13F-HR 0001166620-26-000004 filed by KLCM 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 293,679 shares
    Change vs previous 13F +132,094 shares

    2.1% of the 13F portfolio, value $24,178,592.

    13F-HR 0001166620-26-000003 filed by KLCM 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 161,585 shares
    Change vs previous 13F -1,064 shares

    1.43% of the 13F portfolio, value $16,625,481.

    13F-HR 0001166620-26-000001 filed by KLCM 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 162,649 shares
    Change vs previous 13F -36,067 shares

    1.97% of the 13F portfolio, value $19,721,191.

    13F-HR 0001166620-25-000007 filed by KLCM 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 198,716 shares
    Change vs previous 13F +98,953 shares

    2.47% of the 13F portfolio, value $23,188,170.

    13F-HR 0001166620-25-000005 filed by KLCM Advisors, 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 99,763 shares
    Change vs previous 13F +38,346 shares

    1.46% of the 13F portfolio, value $12,464,389.

    13F-HR 0001166620-25-000004 filed by KLCM Advisors, 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 61,417 shares
    Change vs previous 13F -1,293 shares

    1.02% of the 13F portfolio, value $8,778,332.

    13F-HR 0001166620-25-000002 filed by KLCM Advisors, 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 62,710 shares
    Change vs previous 13F not available

    1.44% of the 13F portfolio, value $12,156,961.

    13F-HR 0001166620-24-000007 filed by KLCM Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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