Skip to content
Disclosery

GAMCO Investors (Gabelli): NATH position timeline

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

GAMCO Investors (Gabelli) held 453,186 NATH 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 453,186 shares
    Change vs previous 13F -24,900 shares

    0.17% of the 13F portfolio, value $46,043,698.

    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: 273,186 shares
    • GABELLI FUNDS LLC: 180,000 shares

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

  2. period ended2026-03-31
    13F 478,086 shares
    Change vs previous 13F +34,050 shares

    0.19% of the 13F portfolio, value $48,157,603.

    13F-HR 0001140361-26-021334 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 291,086 shares
    • GABELLI FUNDS LLC: 187,000 shares

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

  3. period ended2025-12-31
    13F 444,036 shares
    Change vs previous 13F -3,900 shares

    0.16% of the 13F portfolio, value $41,548,449.

    13F-HR 0001140361-26-003895 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 272,836 shares
    • GABELLI FUNDS LLC: 171,200 shares

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

  4. period ended2025-09-30
    13F 447,936 shares
    Change vs previous 13F -3,211 shares

    0.2% of the 13F portfolio, value $49,604,433.

    13F-HR 0001140361-25-041670 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 277,236 shares
    • GABELLI FUNDS LLC: 170,700 shares

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

  5. period ended2025-06-30
    13F 451,147 shares
    Change vs previous 13F -2,700 shares

    0.21% of the 13F portfolio, value $49,887,835.

    13F-HR 0001140361-25-030814 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 280,047 shares
    • GABELLI FUNDS LLC: 171,100 shares

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

  6. period ended2025-03-31
    13F 453,847 shares
    Change vs previous 13F -1,700 shares

    0.2% of the 13F portfolio, value $43,739,505.

    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: 282,147 shares
    • GABELLI FUNDS LLC: 171,700 shares

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

  7. period ended2024-12-31
    13F 455,547 shares
    Change vs previous 13F -350 shares

    0.16% of the 13F portfolio, value $35,810,550.

    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: 282,847 shares
    • GABELLI FUNDS LLC: 172,700 shares

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

  8. period ended2024-09-30
    13F 455,897 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $36,882,067.

    13F-HR 0001140361-24-046738 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 283,197 shares
    • GABELLI FUNDS LLC: 172,700 shares

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