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Disclosery

First Business Financial Services, Inc.: IWF position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Business Financial Services, Inc. on IWF, newest first. How the timeline and the estimate are built.

First Business Financial Services, Inc. held 731,884 IWF shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 731,884 shares
    Change vs previous 13F +548,576 shares

    7.05% of the 13F portfolio, value $90,878,036.

    13F-HR 0001140361-26-029854 filed by First Business Financial Services, 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 183,308 shares
    Change vs previous 13F +1,234 shares

    6.95% of the 13F portfolio, value $78,162,531.

    13F-HR 0001140361-26-018481 filed by First Business Financial Services, 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 182,074 shares
    Change vs previous 13F -5,694 shares

    7.91% of the 13F portfolio, value $86,175,624.

    13F-HR 0001140361-26-004002 filed by First Business Financial Services, 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 187,768 shares
    Change vs previous 13F -17,627 shares

    8.07% of the 13F portfolio, value $87,952,409.

    13F-HR 0001140361-25-039810 filed by First Business Financial Services, 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 205,395 shares
    Change vs previous 13F -339 shares

    7.86% of the 13F portfolio, value $87,206,609.

    13F-HR 0001140361-25-028130 filed by First Business Financial Services, 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 205,734 shares
    Change vs previous 13F +2,577 shares

    7.3% of the 13F portfolio, value $74,288,490.

    13F-HR 0001140361-25-017037 filed by First Business Financial Services, 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 203,157 shares
    Change vs previous 13F +45 shares

    8.07% of the 13F portfolio, value $81,583,788.

    13F-HR 0001140361-25-003418 filed by First Business Financial Services, 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 203,112 shares
    Change vs previous 13F not available

    7.63% of the 13F portfolio, value $76,244,183.

    13F-HR 0001140361-24-045361 filed by First Business Financial Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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