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13F-HR filed by BRIGHTLINE CAPITAL MANAGEMENT, LLC

BRIGHTLINE CAPITAL MANAGEMENT, LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 9 holding rows worth $338,138,740.

Accession
0000919574-26-003269
Filed
2026-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2026

A holdings report, 9 entries on the cover page, a total value of $338,138,740 stated on the cover page (in dollars after the unit check, H1), rows summing to $338,138,740 with VALUE read as dollars as filed, 13F file number 028-14718. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
VIASAT INC92552V100COM2,100,000$96,180,000dollars as filed
CONSTELLIUM SEF21107101CL A SHS1,847,000$45,399,260dollars as filed
DANA INC235825205COM1,150,000$38,697,500dollars as filed
AMENTUM HOLDINGS INC COM023939101Stock1,396,000$36,407,680dollars as filed
ECOVYST INC27923Q109COM2,800,000$36,008,000dollars as filed
FLUOR CORP343412102COM601,000$28,036,650dollars as filed
REGAL REXNORD CORPORATION758750103COM125,000$23,407,500dollars as filed
KAISER ALUMINUM CORP483007704COM PAR $0.01175,000$21,089,250dollars as filed
TASEKO MINES LTD COM876511106Stock2,002,000$12,912,900dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000919574-26-003269this filing2026-05-15acceptance time not in the bulk data set