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BEACONLIGHT CAPITAL, LLC: RIG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BEACONLIGHT CAPITAL, LLC on RIG, newest first. How the timeline and the estimate are built.

BEACONLIGHT CAPITAL, LLC held 977,964 RIG 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 977,964 shares
    Change vs previous 13F +651,017 shares

    2.1% of the 13F portfolio, value $4,782,244.

    13F-HR 0000919574-26-005460 filed by BEACONLIGHT CAPITAL, 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 326,947 shares
    Change vs previous 13F not available

    1.22% of the 13F portfolio, value $2,167,659.

    13F-HR 0000919574-26-003095 filed by BEACONLIGHT CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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