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NORTH STAR ASSET MANAGEMENT INC: RGEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTH STAR ASSET MANAGEMENT INC on RGEN, newest first. How the timeline and the estimate are built.

NORTH STAR ASSET MANAGEMENT INC held 77,561 RGEN shares at 2026-06-30 per its 13F-HR filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 77,561 shares
    Change vs previous 13F -6,402 shares

    0.42% of the 13F portfolio, value $10,582,423.

    13F-HR 0001056559-26-000003 filed by NORTH STAR ASSET MANAGEMENT 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 83,963 shares
    Change vs previous 13F -940 shares

    0.43% of the 13F portfolio, value $9,892,521.

    13F-HR 0001056559-26-000002 filed by NORTH STAR ASSET MANAGEMENT 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 84,903 shares
    Change vs previous 13F -536 shares

    0.56% of the 13F portfolio, value $13,912,206.

    13F-HR 0001056559-26-000001 filed by NORTH STAR ASSET MANAGEMENT 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 85,439 shares
    Change vs previous 13F -2,163 shares

    0.46% of the 13F portfolio, value $11,420,631.

    13F-HR 0001056559-25-000005 filed by NORTH STAR ASSET MANAGEMENT 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 87,602 shares
    Change vs previous 13F -2,191 shares

    0.46% of the 13F portfolio, value $10,895,937.

    13F-HR 0001056559-25-000003 filed by NORTH STAR ASSET MANAGEMENT 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 89,793 shares
    Change vs previous 13F -334 shares

    0.52% of the 13F portfolio, value $11,425,261.

    13F-HR 0001056559-25-000002 filed by NORTH STAR ASSET MANAGEMENT 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 90,127 shares
    Change vs previous 13F -2,003 shares

    0.57% of the 13F portfolio, value $12,972,880.

    13F-HR 0001056559-25-000001 filed by NORTH STAR ASSET MANAGEMENT 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 92,130 shares
    Change vs previous 13F not available

    0.62% of the 13F portfolio, value $13,710,787.

    13F-HR 0001056559-24-000004 filed by NORTH STAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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