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

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

SIR Capital Management, L.P. held 835,863 PUMP 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 835,863 shares
    Change vs previous 13F -67,267 shares

    1.38% of the 13F portfolio, value $11,986,275.

    13F-HR 0001434997-26-000003 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).

  2. period ended2026-03-31
    13F 903,130 shares
    Change vs previous 13F -442,944 shares

    1.22% of the 13F portfolio, value $13,014,103.

    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).

  3. period ended2025-12-31
    13F 1,346,074 shares
    Change vs previous 13F +1,254,774 shares

    1.42% of the 13F portfolio, value $12,801,164.

    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).

  4. period ended2025-09-30
    13F 91,300 shares
    Change vs previous 13F -720,754 shares

    0.04% of the 13F portfolio, value $478,412.

    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).

  5. period ended2025-06-30
    13F 812,054 shares
    Change vs previous 13F +170,654 shares

    0.43% of the 13F portfolio, value $4,847,962.

    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).

  6. period ended2025-03-31
    13F 641,400 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $4,714,290.

    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).