Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

BEACONLIGHT CAPITAL, LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

BEACONLIGHT CAPITAL, LLC (CIK 1569537) reported $283.3M across 31 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($44.4M, 15.66%), SXT ($27.3M, 9.65%), CSTM ($24.9M, 8.78%), NTRA ($14.5M, 5.11%), SNOW ($13.5M, 4.78%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SPYSTATE STR SPDR S&P 500 ETF T$44.4M15.66%59,400Added
2SXTSENSIENT TECHNOLOGIES CORP$27.3M9.65%221,811Added
3CSTMCONSTELLIUM SE$24.9M8.78%779,899Trimmed
4NTRANATERA INC$14.5M5.11%53,312Added
5SNOWSNOWFLAKE INC$13.5M4.78%53,180Added
6LNGCHENIERE ENERGY INC$13.3M4.69%55,621Added
7WERNWERNER ENTERPRISES INC$12.0M4.25%276,026New
8QQQINVESCO QQQ TR$11.7M4.13%15,900New
9SGISOMNIGROUP INTERNATIONAL INC$10.1M3.55%128,310Added
10REZIRESIDEO TECHNOLOGIES INC$10.0M3.55%322,960Trimmed
11JHXJAMES HARDIE INDS PLC$8.5M3.01%326,195Added
12COMPCOMPASS INC$8.0M2.83%649,901New
13TECKTECK RESOURCES LTD$8.0M2.81%133,807Trimmed
14DALDELTA AIR LINES INC$7.7M2.71%81,820New
15KNXKNIGHT-SWIFT TRANSN HLDGS IN$6.9M2.42%88,047New
16TWLOTWILIO INC$6.1M2.14%29,366New
17UUNITY SOFTWARE INC$6.1M2.14%212,475Trimmed
18BKDBROOKDALE SR LIVING INC$5.9M2.07%364,976New
19SRRKSCHOLAR ROCK HLDG CORP$4.8M1.71%87,893New
20UALUNITED AIRLS HLDGS INC$4.8M1.69%35,175New
21RIGTRANSOCEAN LTD$4.8M1.69%977,964Added
22TNDMTANDEM DIABETES CARE INC$4.0M1.42%266,009Added
23HUMHUMANA INC$3.3M1.15%8,220New
24VICRVICOR CORP$3.1M1.10%8,218Trimmed
25STMSTMICROELECTRONICS N V$3.1M1.09%41,332Trimmed

Source: SEC Form 13F filings · as of 2026-06-30