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Clark Capital Management Group, Inc.: OSIS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clark Capital Management Group, Inc. on OSIS, newest first. How the timeline and the estimate are built.

Clark Capital Management Group, Inc. held 218,913 OSIS 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 218,913 shares
    Change vs previous 13F -51,507 shares

    0.26% of the 13F portfolio, value $47,876,273.

    13F-HR 0001398344-26-014041 filed by Clark Capital Management Group, 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 270,420 shares
    Change vs previous 13F +4,306 shares

    0.44% of the 13F portfolio, value $71,799,215.

    13F-HR 0001398344-26-009246 filed by Clark Capital Management Group, 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 266,114 shares
    Change vs previous 13F +6,663 shares

    0.42% of the 13F portfolio, value $67,875,037.

    13F-HR 0001398344-26-003209 filed by Clark Capital Management Group, 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 259,451 shares
    Change vs previous 13F +8,401 shares

    0.41% of the 13F portfolio, value $64,665,567.

    13F-HR 0001398344-25-020886 filed by Clark Capital Management Group, 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 251,050 shares
    Change vs previous 13F -118,423 shares

    0.39% of the 13F portfolio, value $56,451,103.

    13F-HR 0001398344-25-015403 filed by Clark Capital Management Group, 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 369,473 shares
    Change vs previous 13F +6,761 shares

    0.51% of the 13F portfolio, value $71,803,383.

    13F-HR 0001398344-25-009622 filed by Clark Capital Management Group, 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 362,712 shares
    Change vs previous 13F +59,690 shares

    0.42% of the 13F portfolio, value $60,728,870.

    13F-HR 0001398344-25-002780 filed by Clark Capital Management Group, 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 303,022 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $46,007,830.

    13F-HR 0001398344-24-020717 filed by Clark Capital Management Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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