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BRIGHTLINE CAPITAL MANAGEMENT, LLC

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13F filer, CIK 1432450, Miami, FL

BRIGHTLINE CAPITAL MANAGEMENT, LLC reported $115,295,472 across 12 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-14. Its ten largest share positions make up 97.88% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000919574-25-002912

Period
2025-03-31
Reported value
$115M
Holdings
12
Top 10 weight
97.88%
New
2
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
TTInew+2,655,000$8.92M
NEXTnew+1,000,000$7.78M
MAGNadded+403,000$7.32M
TPCadded+139,000$3.22M
NVRIadded+189,000$1.26M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
REVGexited-656,000-$20.9M
CDLRexited-659,000-$14.7M
HYexited-30,000-$1.53M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0000919574-25-002912, largest first. % of portfolio is the value over $115,295,472, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SEISOLARIS ENERGY INFRAS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,100,000 shares; 2024Q4: 1,114,000 shares; 2025Q1: 1,117,000 shares 1,117,000$24.3M21.08%+3,000Timeline
FLRFLUOR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 455,000 shares; 2024Q4: 523,000 shares; 2025Q1: 535,000 shares 535,000$19.2M16.62%+12,000Timeline
TPCTUTOR PERINI CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 560,000 shares; 2024Q4: 563,000 shares; 2025Q1: 702,000 shares 702,000$16.3M14.11%+139,000Timeline
MAGNMAGNERA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 153,000 shares; 2025Q1: 556,000 shares 556,000$10.1M8.76%+403,000Timeline
TTITETRA TECHNOLOGIES INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 2,655,000 shares 2,655,000$8.92M7.74%newTimeline
NVRIENVIRI CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,000,000 shares; 2024Q4: 1,105,000 shares; 2025Q1: 1,294,000 shares 1,294,000$8.61M7.46%+189,000Timeline
NEXTNEXTDECADE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,000,000 shares 1,000,000$7.78M6.75%newTimeline
CSTMCONSTELLIUM SEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 712,000 shares; 2024Q4: 711,000 shares; 2025Q1: 745,000 shares 745,000$7.52M6.52%+34,000Timeline
EOSEEOS ENERGY ENTERPRISES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,640,000 shares; 2024Q4: 1,659,000 shares; 2025Q1: 1,707,000 shares 1,707,000$6.45M5.6%+48,000Timeline
Trinseo PLCTrinseo PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 945,000 shares; 2025Q1: 1,016,000 shares 1,016,000$3.74M3.24%+71,000
TPICQTPI COMPOSITES INC COMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,658,000 shares; 2024Q4: 1,700,000 shares; 2025Q1: 1,737,000 shares 1,737,000$1.4M1.21%+37,000Timeline
BWBABCOCK & WILCOX ENTERPRISESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,510,000 shares; 2025Q1: 1,550,000 shares 1,550,000$1.04M0.9%+40,000Timeline

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
REVGREV GROUP INC656,000$20.9Mshares
CDLRCADELER A S659,000$14.7Mshares
HYHYSTER-YALE INC30,000$1.53Mshares

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0000919574-25-002912 base2025-05-14acceptance time not in the bulk data set