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GAMCO Investors (Gabelli): FLEX position timeline

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

GAMCO Investors (Gabelli) held 20,833 FLEX 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 20,833 shares
    Change vs previous 13F -1,106 shares

    0.01% of the 13F portfolio, value $3,376,404.

    13F-HR 0001140361-26-032509 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,275 shares
    • GABELLI FUNDS LLC: 17,558 shares

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

  2. period ended2026-03-31
    13F 21,939 shares
    Change vs previous 13F -411 shares

    0.01% of the 13F portfolio, value $1,436,127.

    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: 3,900 shares
    • GABELLI FUNDS LLC: 18,039 shares

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

  3. period ended2025-12-31
    13F 22,350 shares
    Change vs previous 13F +100 shares

    0.01% of the 13F portfolio, value $1,350,387.

    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: 3,950 shares
    • GABELLI FUNDS LLC: 18,400 shares

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

  4. period ended2025-09-30
    13F 22,250 shares
    Change vs previous 13F -2,400 shares

    0.01% of the 13F portfolio, value $1,289,833.

    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: 3,950 shares
    • GABELLI FUNDS LLC: 18,300 shares

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

  5. period ended2025-06-30
    13F 24,650 shares
    Change vs previous 13F -10,300 shares

    0.01% of the 13F portfolio, value $1,230,528.

    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: 6,350 shares
    • GABELLI FUNDS LLC: 18,300 shares

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

  6. period ended2025-03-31
    13F 34,950 shares
    Change vs previous 13F -2,000 shares

    0.01% of the 13F portfolio, value $1,156,146.

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

    • GAMCO INVESTORS, INC. ET AL: 6,450 shares
    • GABELLI FUNDS LLC: 28,500 shares

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

  7. period ended2024-12-31
    13F 36,950 shares
    Change vs previous 13F -22,000 shares

    0.01% of the 13F portfolio, value $1,418,511.

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

    • GAMCO INVESTORS, INC. ET AL: 6,450 shares
    • GABELLI FUNDS LLC: 30,500 shares

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

  8. period ended2024-09-30
    13F 58,950 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,970,699.

    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: 6,450 shares
    • GABELLI FUNDS LLC: 52,500 shares

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