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Disclosery

SIR Capital Management, L.P.: DINO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIR Capital Management, L.P. on DINO, newest first. How the timeline and the estimate are built.

SIR Capital Management, L.P. held 0 DINO shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -530,222 shares

    13F-HR 0001434997-26-000002 filed by SIR Capital Management, L.P.
    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.

  2. period ended2025-12-31
    13F 530,222 shares
    Change vs previous 13F -52,714 shares

    2.7% of the 13F portfolio, value $24,432,630.

    13F-HR 0001434997-26-000001 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 582,936 shares
    Change vs previous 13F +371,956 shares

    2.74% of the 13F portfolio, value $30,510,870.

    13F-HR 0001434997-25-000007 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 210,980 shares
    Change vs previous 13F -295,953 shares

    0.77% of the 13F portfolio, value $8,667,058.

    13F-HR 0001434997-25-000005 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 506,933 shares
    Change vs previous 13F +175,855 shares

    1.46% of the 13F portfolio, value $16,667,957.

    13F-HR 0001434997-25-000002 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 331,078 shares
    Change vs previous 13F +83,612 shares

    1.2% of the 13F portfolio, value $11,604,284.

    13F-HR 0001434997-25-000001 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 247,466 shares
    Change vs previous 13F not available

    1.07% of the 13F portfolio, value $11,029,560.

    13F-HR 0001434997-24-000006 filed by SIR Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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