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Brightline Capital Management, LLC 13F Holdings · Q2 2026

Brightline Capital Management, LLC reported 11 securities worth $461.53M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: VSAT (41.10%), CSTM (13.28%), RRX (8.41%). Among its top 25 positions this quarter: 5 new, 6 added, 3 exited.

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

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR