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NEUMEIER POMA INVESTMENT COUNSEL LLC: OSIS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NEUMEIER POMA INVESTMENT COUNSEL LLC on OSIS, newest first. How the timeline and the estimate are built.

NEUMEIER POMA INVESTMENT COUNSEL LLC held 222,515 OSIS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 222,515 shares
    Change vs previous 13F +31,085 shares

    3.33% of the 13F portfolio, value $48,664,031.

    13F-HR 0001104659-26-095263 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 191,430 shares
    Change vs previous 13F -4,365 shares

    4.19% of the 13F portfolio, value $50,826,579.

    13F-HR 0001104659-26-059673 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 195,795 shares
    Change vs previous 13F +1,230 shares

    4.13% of the 13F portfolio, value $49,939,473.

    13F-HR 0001104659-26-012937 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 194,565 shares
    Change vs previous 13F -2,897 shares

    3.97% of the 13F portfolio, value $48,493,381.

    13F-HR 0001104659-25-109533 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 197,462 shares
    Change vs previous 13F -46,516 shares

    4.14% of the 13F portfolio, value $44,401,305.

    13F-HR 0001104659-25-076349 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 243,978 shares
    Change vs previous 13F -26,364 shares

    5.1% of the 13F portfolio, value $47,414,685.

    13F-HR 0001104659-25-046939 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 270,342 shares
    Change vs previous 13F -37,972 shares

    4.39% of the 13F portfolio, value $45,263,361.

    13F-HR 0001104659-25-011722 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    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 308,314 shares
    Change vs previous 13F not available

    4.46% of the 13F portfolio, value $46,811,315.

    13F-HR 0001104659-24-117114 filed by NEUMEIER POMA INVESTMENT COUNSEL LLC
    Filed (acceptance time not in the bulk data set), ingested

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