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Zimmer Partners, LP: PNW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Zimmer Partners, LP on PNW, newest first. How the timeline and the estimate are built.

Zimmer Partners, LP held 217,555 PNW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 217,555 shares
    Change vs previous 13F -282,500 shares

    0.55% of the 13F portfolio, value $23,278,385.

    13F-HR 0001565854-26-000003 filed by Zimmer Partners, LP
    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 500,055 shares
    Change vs previous 13F +363,600 shares

    1.24% of the 13F portfolio, value $50,380,541.

    13F-HR 0001565854-26-000002 filed by Zimmer Partners, LP
    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 136,455 shares
    Change vs previous 13F -12,177 shares

    0.32% of the 13F portfolio, value $12,103,559.

    13F-HR 0001565854-26-000001 filed by Zimmer Partners, LP
    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 148,632 shares
    Change vs previous 13F -351,368 shares

    0.33% of the 13F portfolio, value $13,326,345.

    13F-HR 0001565854-25-000005 filed by Zimmer Partners, LP
    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 500,000 shares
    Change vs previous 13F +450,000 shares

    1.02% of the 13F portfolio, value $44,735,000.

    13F-HR 0001085146-25-005254 filed by Zimmer Partners, LP
    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 50,000 shares
    Change vs previous 13F +50,000 shares

    0.1% of the 13F portfolio, value $4,762,500.

    13F-HR 0001085146-25-003289 filed by Zimmer Partners, LP
    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 0 shares
    Change vs previous 13F -2,899,676 shares

    13F-HR 0001085146-25-001645 filed by Zimmer Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  8. period ended2024-09-30
    13F 2,899,676 shares
    Change vs previous 13F not available

    4.81% of the 13F portfolio, value $256,882,297.

    13F-HR 0001085146-24-005925 filed by Zimmer Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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