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GAMCO Investors (Gabelli): OFIX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on OFIX, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 308,100 OFIX shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 308,100 shares
    Change vs previous 13F -117,643 shares

    0.01% of the 13F portfolio, value $2,816,034.

    13F-HR 0001140361-26-032508 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 198,800 shares
    • GABELLI FUNDS LLC: 109,300 shares

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

  2. period ended2026-03-31
    13F 425,743 shares
    Change vs previous 13F +18,640 shares

    0.02% of the 13F portfolio, value $4,883,272.

    13F-HR 0001140361-26-021337 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 201,800 shares
    • GABELLI FUNDS LLC: 223,943 shares

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

  3. period ended2025-12-31
    13F 407,103 shares
    Change vs previous 13F +1,000 shares

    0.02% of the 13F portfolio, value $6,171,681.

    13F-HR 0001140361-26-003893 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 171,800 shares
    • GABELLI FUNDS LLC: 235,303 shares

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

  4. period ended2025-09-30
    13F 406,103 shares
    Change vs previous 13F -17,020 shares

    0.02% of the 13F portfolio, value $5,945,348.

    13F-HR 0001140361-25-041671 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 171,800 shares
    • GABELLI FUNDS LLC: 234,303 shares

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

  5. period ended2025-06-30
    13F 423,123 shares
    Change vs previous 13F +115,523 shares

    0.02% of the 13F portfolio, value $4,717,821.

    13F-HR 0001140361-25-030816 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 166,000 shares
    • GABELLI FUNDS LLC: 257,123 shares

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

  6. period ended2025-03-31
    13F 307,600 shares
    Change vs previous 13F +1,500 shares

    0.02% of the 13F portfolio, value $5,016,956.

    13F-HR 0001140361-25-018975 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 157,100 shares
    • GABELLI FUNDS LLC: 150,500 shares

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

  7. period ended2024-12-31
    13F 306,100 shares
    Change vs previous 13F -5,600 shares

    0.02% of the 13F portfolio, value $5,344,506.

    13F-HR 0001140361-25-004330 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 155,600 shares
    • GABELLI FUNDS LLC: 150,500 shares

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

  8. period ended2024-09-30
    13F 311,700 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $4,868,754.

    13F-HR 0001140361-24-046503 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 155,200 shares
    • GABELLI FUNDS LLC: 156,500 shares

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