Funds · 13F filer · Rowayton, CT

Coliseum Capital Management, LLC

$1.2B in 11 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+11.6%S&P 500 +20.9%
3y return+12.5%S&P 500 +68.5%
5y return+8.6%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since March 31, 2021: $105 against $188 in the S&P 500.2

Coliseum Capital Management, LLCS&P 500 (SPY)
$70$100$18820212026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
SONOSonos Inc$244.5M21.0%
BLDRBuilders Firstsource, Inc.$232.5M20.0%+24.1%
HRIHerc Holdings Inc.$160.1M13.8%−32.8%
MBCMasterbrand Inc$135.8M11.7%+4.0%
WSCWillscot Mobile Mini Holdings Corp.$125.6M10.8%−30.0%
MCFTMastercraft Boat Holdings Inc$95.5M8.2%
NATLNcr Atleos Corp$46.5M4.0%−29.7%
ACHAccendra Health Inc$44.8M3.9%
UTIUniversal Technical Institute Inc$41.5M3.6%−75.5%
FOXFFox Factory Holding Corp.$18.7M1.6%New
Purple Innovation IncCUSIP 74640Y106$16.7M1.4%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
UTIUniversal Technical Institute IncDecember 31, 2022+536.5%$41.5M
NATLNcr Atleos CorpMarch 31, 2025+64.6%$46.5M
MCFTMastercraft Boat Holdings IncDecember 31, 2021−8.8%$95.5M
HRIHerc Holdings Inc.September 30, 2024−10.1%$160.1M
BLDRBuilders Firstsource, Inc.December 31, 2025−13.0%$232.5M
MBCMasterbrand IncMarch 31, 2025−21.2%$135.8M
WSCWillscot Mobile Mini Holdings Corp.June 30, 2024−23.3%$125.6M
SONOSonos IncMarch 31, 2022−52.1%$244.5M
ACHAccendra Health IncSeptember 30, 2024−78.2%$44.8M
Purple Innovation IncCUSIP 74640Y106June 30, 2020−98.0%$16.7M

Sold off last quarter

  • ATKRAtkore Inc Cmn was $55.8M
  • PRMBPrimo Brands Corp Cmn Class A was $15.3M
  • INNVInnovage Holding Corp Cmn was $8.9M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+21.2%+14.8%
March 31, 2026−10.9%−4.6%
December 31, 2025−0.3%+2.4%
September 30, 2025+3.7%+7.8%
June 30, 2025+13.7%+10.5%
March 31, 2025−18.2%−4.6%
December 31, 2024+6.9%+2.1%
September 30, 2024+6.5%+5.4%
June 30, 2024−8.4%+4.0%
March 31, 2024+8.8%+10.0%
December 31, 2023+16.9%+11.2%
September 30, 2023−18.2%−3.6%
June 30, 2023+0.8%+8.3%
March 31, 2023+11.5%+7.0%
December 31, 2022+13.9%+7.1%
September 30, 2022+4.0%−5.3%
June 30, 2022−26.3%−16.5%
March 31, 2022−23.5%−4.9%
December 31, 2021+25.2%+10.7%
September 30, 2021+2.6%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1409751
  2. 2
    Filed August 14, 2026 · accession 0001193125-26-352389