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Coliseum Capital Management, LLC

13F filer · CIK 0001409751
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$1.16BU.S. long equity reported on 13F
Positions111 new · 3 closed
Net flow last quarter-$316MBuys minus sells
Top 10 positions weight98.6%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 202611 positions
SONOSonos Inc$244M21.04%15.17%Not reportedQ1 2022
BLDRBuilders FirstSource, Inc.$232M20.00%2.41%+24.1%Q1 2020
HRIHerc Holdings Inc$160M13.78%3.34%-32.8%Q3 2024
MBCMasterBrand, Inc.$136M11.69%6.49%+4.0%Q1 2025
WSCWillScot Holdings Corp$126M10.80%2.40%-30.0%Q2 2024
MCFTMasterCraft Boat Holdings, Inc.$95.5M8.21%15.13%Not reportedQ4 2021
NATLNCR Atleos Corp$46.5M4.00%1.45%-29.8%Q1 2025
ACHAccendra Health Inc$44.8M3.85%17.04%Not reportedQ3 2024
UTIUniversal Technical Institute Inc$41.5M3.57%1.76%-75.5%Q4 2015
FOXFFox Factory Holding Corp$18.7M1.61%2.63%NewQ2 2026
PRPLPurple Innovation, Inc.$16.7M1.44%293.03%Not reportedQ1 2018
Q1 2026Reported May 15, 202613 positions
SONOSonos Inc$242M19.85%14.95%+21.0%Q1 2022
BLDRBuilders FirstSource, Inc.$172M14.13%1.95%+168.1%Q1 2020
HRIHerc Holdings Inc$165M13.56%4.98%+4.6%Q3 2024
UTIUniversal Technical Institute Inc$143M11.75%7.21%Not reportedQ4 2015
WSCWillScot Holdings Corp$108M8.85%3.44%+21.7%Q2 2024
MBCMasterBrand, Inc.$105M8.65%9.92%+17.8%Q1 2025
MCFTMasterCraft Boat Holdings, Inc.$75.8M6.22%22.71%Not reportedQ4 2021
NATLNCR Atleos Corp$66.4M5.45%2.07%-40.7%Q1 2025
ATKRAtkore Inc.$55.8M4.57%2.80%+17.0%Q4 2025
PRPLPurple Innovation, Inc.$31M2.54%293.03%Not reportedQ1 2018
ACHAccendra Health Inc$29.9M2.45%17.11%Not reportedQ3 2024
PRMBPrimo Brands Corp$15.3M1.25%0.22%-33.2%Q4 2025
INNVInnovAge Holding Corp.$8.94M0.73%0.82%-62.5%Q4 2021
Q4 2025Reported Feb 17, 202613 positions
SONOSonos Inc$262M21.48%12.42%Not reportedQ1 2022
HRIHerc Holdings Inc$236M19.31%4.77%-16.6%Q3 2024
MBCMasterBrand, Inc.$119M9.74%8.47%+42.4%Q1 2025
UTIUniversal Technical Institute Inc$104M8.50%7.22%+46.2%Q4 2015
NATLNCR Atleos Corp$98M8.03%3.49%-4.9%Q1 2025
WSCWillScot Holdings Corp$96.3M7.89%2.82%+70.7%Q2 2024
BLDRBuilders FirstSource, Inc.$80.3M6.58%0.71%Not reportedQ1 2020
MCFTMasterCraft Boat Holdings, Inc.$69.9M5.73%22.70%+3.8%Q4 2021
ATKRAtkore Inc.$51.2M4.19%2.40%NewQ4 2025
ACHAccendra Health Inc$36.7M3.01%17.15%Not reportedQ3 2024
PRPLPurple Innovation, Inc.$32.4M2.65%293.03%Not reportedQ1 2018
PRMBPrimo Brands Corp$19.9M1.63%0.33%NewQ4 2025
INNVInnovAge Holding Corp.$15.4M1.26%2.19%-23.3%Q4 2021
Q3 2025Reported Nov 14, 202511 positions
SONOSonos Inc$236M23.03%12.43%+13.2%Q1 2022
HRIHerc Holdings Inc$222M21.70%5.74%+7.4%Q3 2024
NATLNCR Atleos Corp$106M10.38%3.66%+66.8%Q1 2025
MBCMasterBrand, Inc.$99.6M9.73%5.97%+75.7%Q1 2025
UTIUniversal Technical Institute Inc$88.4M8.63%4.99%Not reportedQ4 2015
MCFTMasterCraft Boat Holdings, Inc.$76.5M7.47%21.87%Not reportedQ4 2021
WSCWillScot Holdings Corp$63.2M6.17%1.65%+193.2%Q2 2024
ACHAccendra Health Inc$62.9M6.14%16.95%+13.3%Q3 2024
PRPLPurple Innovation, Inc.$43.8M4.27%293.03%Not reportedQ1 2018
INNVInnovAge Holding Corp.$20M1.95%2.86%-0.8%Q4 2021
GORVLazydays Holdings, Inc.$5.3M0.52%68.25%-96.7%Q4 2018
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