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HEARTLAND ADVISORS INC: IBKR position timeline

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

HEARTLAND ADVISORS INC held 6,839 IBKR 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 6,839 shares
    Change vs previous 13F -1,653 shares

    0.03% of the 13F portfolio, value $595,267.

    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 8,492 shares
    Change vs previous 13F -139 shares

    0.03% of the 13F portfolio, value $569,558.

    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 8,631 shares
    Change vs previous 13F -171 shares

    0.03% of the 13F portfolio, value $555,060.

    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 8,802 shares
    Change vs previous 13F -10,106 shares

    0.03% of the 13F portfolio, value $605,666.

    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 18,908 shares
    Change vs previous 13F +12,420 shares

    0.06% of the 13F portfolio, value $1,047,692.

    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).

  6. period ended2025-03-31
    13F 6,488 shares
    Change vs previous 13F -4,623 shares

    0.06% of the 13F portfolio, value $1,074,348.

    13F-HR 0000892712-25-000061 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).

  7. period ended2024-12-31
    13F 11,111 shares
    Change vs previous 13F -8,465 shares

    0.11% of the 13F portfolio, value $1,962,980.

    13F-HR 0000892712-25-000032 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).

  8. period ended2024-09-30
    13F 19,576 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $2,728,111.

    13F-HR 0000892712-24-000127 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).