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Disclosery

BARR E S & CO: ZNTL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BARR E S & CO on ZNTL, newest first. How the timeline and the estimate are built.

BARR E S & CO held 110,000 ZNTL shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 110,000 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $533,500.

    13F-HR 0001040210-26-000005 filed by BARR E S & CO
    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 110,000 shares
    Change vs previous 13F +52,500 shares

    0.01% of the 13F portfolio, value $257,400.

    13F-HR 0001040210-26-000003 filed by BARR E S & CO
    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 57,500 shares
    Change vs previous 13F +17,500 shares

    <0.01% of the 13F portfolio, value $77,625.

    13F-HR 0001040210-26-000001 filed by BARR E S & CO
    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 40,000 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $60,400.

    13F-HR 0001040210-25-000008 filed by BARR E S & CO
    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 40,000 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $46,400.

    13F-HR 0001040210-25-000004 filed by BARR E S & CO
    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 40,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $63,600.

    13F-HR 0001040210-25-000003 filed by BARR E S & CO
    Filed (acceptance time not in the bulk data set), ingested

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