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Disclosery

GAMCO Investors (Gabelli): AVTR position timeline

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

GAMCO Investors (Gabelli) held 86,000 AVTR 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 86,000 shares
    Change vs previous 13F -24,500 shares

    0.01% of the 13F portfolio, value $851,400.

    13F-HR 0001140361-26-032509 filed by GABELLI FUNDS 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 110,500 shares
    Change vs previous 13F -70,500 shares

    0.01% of the 13F portfolio, value $866,320.

    13F-HR 0001140361-26-021337 filed by GABELLI FUNDS 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 181,000 shares
    Change vs previous 13F -189,237 shares

    0.01% of the 13F portfolio, value $2,074,260.

    13F-HR 0001140361-26-003893 filed by GABELLI FUNDS 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 370,237 shares
    Change vs previous 13F -48,993 shares

    0.03% of the 13F portfolio, value $4,620,558.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 0 shares
    • GABELLI FUNDS LLC: 370,237 shares

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

  5. period ended2025-06-30
    13F 419,230 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $5,642,836.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 10,993 shares
    • GABELLI FUNDS LLC: 408,237 shares

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

  6. period ended2025-03-31
    13F 419,230 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $6,795,719.

    13F-HR 0001140361-25-018974 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 10,993 shares
    • GABELLI FUNDS LLC: 408,237 shares

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

  7. period ended2024-12-31
    13F 419,230 shares
    Change vs previous 13F -1,000 shares

    0.06% of the 13F portfolio, value $8,833,177.

    13F-HR 0001140361-25-004328 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 10,993 shares
    • GABELLI FUNDS LLC: 408,237 shares

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

  8. period ended2024-09-30
    13F 420,230 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $10,871,350.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 10,993 shares
    • GABELLI FUNDS LLC: 409,237 shares

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