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Zweig-DiMenna Associates LLC: DAL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Zweig-DiMenna Associates LLC on DAL, newest first. How the timeline and the estimate are built.

Zweig-DiMenna Associates LLC held 133,850 DAL 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 133,850 shares
    Change vs previous 13F -78,210 shares

    1.14% of the 13F portfolio, value $12,536,391.

    13F-HR 0001104659-26-095779 filed by Zweig-DiMenna Associates 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 212,060 shares
    Change vs previous 13F -60,250 shares

    1.98% of the 13F portfolio, value $14,097,749.

    13F-HR 0001104659-26-055325 filed by Zweig-DiMenna Associates 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 272,310 shares
    Change vs previous 13F +3,500 shares

    1.34% of the 13F portfolio, value $18,898,314.

    13F-HR 0001104659-26-012400 filed by Zweig-DiMenna Associates 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 268,810 shares
    Change vs previous 13F +22,500 shares

    1.19% of the 13F portfolio, value $15,254,968.

    13F-HR 0001104659-25-108211 filed by Zweig-DiMenna Associates LLC
    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 246,310 shares
    Change vs previous 13F -35,000 shares

    1.24% of the 13F portfolio, value $12,113,526.

    13F-HR 0001104659-25-074002 filed by Zweig-DiMenna Associates LLC
    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 281,310 shares
    Change vs previous 13F +12,500 shares

    1.96% of the 13F portfolio, value $12,265,116.

    13F-HR 0001104659-25-045346 filed by Zweig-DiMenna Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 268,810 shares
    Change vs previous 13F +68,939 shares

    1.37% of the 13F portfolio, value $16,263,005.

    13F-HR 0001104659-25-004754 filed by Zweig-DiMenna Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 199,871 shares
    Change vs previous 13F not available

    1.03% of the 13F portfolio, value $10,151,448.

    13F-HR 0001104659-24-110753 filed by Zweig-DiMenna Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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