Terminal · Institutions

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

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

BRIGHTLINE CAPITAL MANAGEMENT, LLC (CIK 1432450) reported $461.5M across 11 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: VSAT ($189.7M, 41.10%), CSTM ($61.3M, 13.28%), RRX ($38.8M, 8.41%), FLR ($37.9M, 8.21%), ECVT ($37.5M, 8.13%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1VSATVIASAT INC$189.7M41.10%2.1MAdded
2CSTMCONSTELLIUM SE$61.3M13.28%1.9MAdded
3RRXREGAL REXNORD CORPORATION$38.8M8.41%163,000Added
4FLRFLUOR CORP$37.9M8.21%723,000Added
5ECVTECOVYST INC$37.5M8.13%3.0MAdded
6DANDANA INC$31.6M6.84%1.2MAdded
7HRIHERC HLDGS INC$20.4M4.41%142,000New
8TGBTREKOR METALS LTD$15.1M3.28%2.2MNew
9OCOWENS CORNING NEW$12.7M2.76%80,000New
10WSCWILLSCOT HLDGS CORP$9.9M2.14%342,000New
11ASTLALGOMA STL GROUP INC$6.7M1.46%1.7MNew
12AMTMAMENTUM HOLDINGS INC$00.00%0Exited
13KALUKAISER ALUMINUM CORP$00.00%0Exited
14TGBTASEKO MINES LTD$00.00%0Exited

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