BEACONLIGHT CAPITAL, LLC: CP position timeline

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

BEACONLIGHT CAPITAL, LLC held 0 CP shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 0 shares
Change vs previous 13F -20,314 shares
13F-HR 0000919574-26-005460 filed by BEACONLIGHT CAPITAL, LLC
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2026-03-31
13F 20,314 shares
Change vs previous 13F +20,314 shares
0.9% of the 13F portfolio, value $1,597,899.
13F-HR 0000919574-26-003095 filed by BEACONLIGHT CAPITAL, LLC
Filed 2026-05-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 0 shares
Change vs previous 13F -56,656 shares
13F-HR 0000919574-26-001169 filed by BEACONLIGHT CAPITAL, LLC
Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2025-09-30
13F 56,656 shares
Change vs previous 13F +13,962 shares
2.08% of the 13F portfolio, value $4,220,305.
13F-HR 0000919574-25-006888 filed by BEACONLIGHT CAPITAL, LLC
Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 42,694 shares
Change vs previous 13F not available
1.98% of the 13F portfolio, value $3,384,353.
13F-HR 0000919574-25-004668 filed by BEACONLIGHT CAPITAL, LLC
Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).