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Latest BRIGHTLINE CAPITAL MANAGEMENT, LLC Stock Portfolio

BRIGHTLINE CAPITAL MANAGEMENT, LLC Performance:
2025 Q4: 12.3%YTD: 43.29%2024: 16.16%
Performance for 2025 Q4 is 12.3%, and YTD is 43.29%, and 2024 is 16.16%.

About BRIGHTLINE CAPITAL MANAGEMENT, LLC and 13F Hedge Fund Stock Holdings

BRIGHTLINE CAPITAL MANAGEMENT, LLC is a hedge fund based in Miami, FL. On 2026-02-13, the fund reported it's updated stock portfolio. In the 13F Holdings report, BRIGHTLINE CAPITAL MANAGEMENT, LLC reported an equity portfolio of $247.4 Millions as of 31 Dec, 2025.

The top stock holdings of BRIGHTLINE CAPITAL MANAGEMENT, LLC are VSAT, , CSTM. The fund has invested 29.2% of it's portfolio in VIASAT INC and 16.3% of portfolio in AMENTUM HOLDINGS INC.

The fund managers got completely rid off EOS ENERGY ENTERPRISES INC (EOSE), ENVIRI CORP and TRINSEO PLC (TSE) stocks. They significantly reduced their stock positions in SOLARIS ENERGY INFRAS INC (SOI). BRIGHTLINE CAPITAL MANAGEMENT, LLC opened new stock positions in ECOVYST INC (ECVT) and KAISER ALUMINUM CORP (KALU). The fund showed a lot of confidence in some stocks as they added substantially to AMENTUM HOLDINGS INC, CONSTELLIUM SE (CSTM) and DANA INC (DAN).

BRIGHTLINE CAPITAL MANAGEMENT, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that BRIGHTLINE CAPITAL MANAGEMENT, LLC made a return of 12.3% in the last quarter. In trailing 12 months, it's portfolio return was 43.29%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
ecovyst inc19,946,500
kaiser aluminum corp19,296,500
New stocks bought by BRIGHTLINE CAPITAL MANAGEMENT, LLC

Additions

Ticker% Inc.
amentum holdings inc16.00
constellium se13.35
dana inc6.11
viasat inc2.85
fluor corp new2.76
Additions to existing portfolio by BRIGHTLINE CAPITAL MANAGEMENT, LLC

Reductions

Ticker% Reduced
solaris energy infras inc-75.07
BRIGHTLINE CAPITAL MANAGEMENT, LLC reduced stake in above stock

Sold off

Ticker$ Sold
eos energy enterprises inc-19,978,100
enviri corp-17,766,000
trinseo plc-2,491,000
magnera corp-6,563,200
BRIGHTLINE CAPITAL MANAGEMENT, LLC got rid off the above stocks

Sector Distribution

BRIGHTLINE CAPITAL MANAGEMENT, LLC has about 30.4% of it's holdings in Others sector.

Sector%
Others30.4
Technology29.2
Basic Materials15.9
Consumer Cyclical11
Industrials9
Energy4.6

Market Cap. Distribution

BRIGHTLINE CAPITAL MANAGEMENT, LLC has about 0% of it's portfolio invested in the large-cap and mega-cap stocks.

Category%
MID-CAP56.9
UNALLOCATED30.4
SMALL-CAP12.7

Stocks belong to which Index?

About 54.5% of the stocks held by BRIGHTLINE CAPITAL MANAGEMENT, LLC either belong to S&P 500 or RUSSELL 2000 index.

Index%
RUSSELL 200054.5
Others45.5
Top 5 Winners (%)%
CSTM
constellium se
24.7 %
amentum holdings inc
19.4 %
DAN
dana inc
17.9 %
VSAT
viasat inc
17.3 %
SOI
solaris energy infras inc
9.4 %
Top 5 Winners ($)$
VSAT
viasat inc
10.7 M
CSTM
constellium se
6.9 M
amentum holdings inc
6.5 M
DAN
dana inc
4.1 M
SOI
solaris energy infras inc
3.8 M
Top 5 Losers (%)%
FLR
fluor corp new
-5.7 %
Top 5 Losers ($)$
FLR
fluor corp new
-1.3 M

BRIGHTLINE CAPITAL MANAGEMENT, LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of BRIGHTLINE CAPITAL MANAGEMENT, LLC

BRIGHTLINE CAPITAL MANAGEMENT, LLC has 8 stocks in it's portfolio. FLR proved to be the most loss making stock for the portfolio. VSAT was the most profitable stock for BRIGHTLINE CAPITAL MANAGEMENT, LLC last quarter.

Last Reported on: 13 Feb, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions