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NEUMEIER POMA INVESTMENT COUNSEL LLC: SIMO position timeline

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

NEUMEIER POMA INVESTMENT COUNSEL LLC held 176,408 SIMO 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 176,408 shares
    Change vs previous 13F -251,780 shares

    4.03% of the 13F portfolio, value $58,802,079.

    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 428,188 shares
    Change vs previous 13F -53,630 shares

    3.96% of the 13F portfolio, value $48,081,231.

    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 481,818 shares
    Change vs previous 13F +3,355 shares

    3.69% of the 13F portfolio, value $44,664,529.

    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 478,463 shares
    Change vs previous 13F +46,208 shares

    3.71% of the 13F portfolio, value $45,363,077.

    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 432,255 shares
    Change vs previous 13F +79,240 shares

    3.03% of the 13F portfolio, value $32,492,608.

    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 353,015 shares
    Change vs previous 13F +171,350 shares

    1.92% of the 13F portfolio, value $17,848,438.

    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 181,665 shares
    Change vs previous 13F -11,720 shares

    0.95% of the 13F portfolio, value $9,818,993.

    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 193,385 shares
    Change vs previous 13F not available

    1.12% of the 13F portfolio, value $11,746,205.

    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).