BRIGHTLINE CAPITAL MANAGEMENT, LLC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, BRIGHTLINE CAPITAL MANAGEMENT, LLC held in its portfolio 8 assets valued at $247,366,550 (i.e. $247.37M).

The most valuable assets in the portfolio included: VIASAT INC ($72.16M), AMENTUM HOLDINGS INC ($40.37M), and CONSTELLIUM SE ($34.72M).

The chart below shows the top 8 valuable assets, and the table below shows the top 8 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.

Data Source: SEC.

Top Valuable Stocks in BRIGHTLINE CAPITAL MANAGEMENT, LLC Portfolio

VIASAT INC

AMENTUM HOLDINGS INC

CONSTELLIUM SE

DANA INC

FLUOR CORP NEW

ECOVYST INC

KAISER ALUMINUM CORP

SOLARIS ENERGY INFRAS INC

BRIGHTLINE CAPITAL MANAGEMENT, LLC - Stock Holdings in 13F Filings (SEC)

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Name of Issuer	No. of Shares	Value ($)	Class
VIASAT INC	2094000	72159240	COM
AMENTUM HOLDINGS INC	1392000	40368000	COM
CONSTELLIUM SE	1842000	34721700	CL A SHS
DANA INC	1146000	27228960	COM
FLUOR CORP NEW	559000	22153170	COM
ECOVYST INC	2050000	19946500	COM
KAISER ALUMINUM CORP	168000	19296480	COM PAR $0.01
SOLARIS ENERGY INFRAS INC	250000	11492500	COM CL A