What does Coliseum Capital Management, LLC hold?

Coliseum Capital Management, LLC's largest disclosed positions on the most recent Form 13F-HR filing on SEC EDGAR include SONO, BLDR, HRI. Full top-holdings list, quarter-over-quarter position changes, and sector allocation breakdown are available at https://13fpro.ai/research/fund/1409751.

What is Coliseum Capital Management, LLC's AUM?

Coliseum Capital Management, LLC reported approximately $1.2B in 13F-reportable AUM as of 2026-03-31. This figure reflects long US-listed positions disclosed on Form 13F-HR and excludes non-13F-reportable holdings (cash, short positions, certain derivatives, and non-US securities). Separately, the firm reported $2.3B in total regulatory AUM (RAUM) on its most recent Form ADV filing.

Where does 13F Pro source Coliseum Capital Management, LLC's holdings?

All Coliseum Capital Management, LLC holdings data comes directly from SEC EDGAR Form 13F-HR filings under CIK 1409751. Data refreshes automatically each quarter as new 13F filings are submitted (typically within 45 days of quarter-end). 13F Pro applies no third-party rewrites or estimates.

How often is Coliseum Capital Management, LLC's 13F data updated on 13F Pro?

Coliseum Capital Management, LLC's holdings update on 13F Pro within hours of each new Form 13F-HR filing on SEC EDGAR. Quarterly position changes, accumulation/distribution flags, and sector allocation are recalculated on each refresh.

Coliseum Capital Management, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1409751

Institutional-grade research for retail investors

13F Reported Value

ⓘ

$1.2B

Holdings

Latest Filing

2026-03-31

Filing Quarter

Q1 2026

Portfolio Overview

Coliseum Capital Management, LLC disclosed 13 positions worth $1.2B in its Form 13F-HR for Q1 2026, led by $SONO (Sonos Inc) at 19.9% of the equity portfolio, followed by $BLDR and $HRI. The portfolio is most concentrated in Consumer Discretionary (37.1% of disclosed assets). All figures are sourced directly from Coliseum Capital Management, LLC’s Form 13F-HR filing with the SEC under CIK 1409751.

AI Fund Analysis

Concentrating

4 quarters accumulating

$MBC

4 quarters accumulating

$WSC

3 quarters accumulating

Sector Allocation

Consumer DiscretionaryTechnologyIndustrialsHealthcareConsumer Staples

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q1 2026

Click any card to unlock

Top Holdings

AI Quality Scored

Sonos Inc
$SONO
34.8#2,179
Quality
$242.1M18,070,762 sh
Builders FirstSource, Inc.
$BLDR
48.4#1,558
Quality
$172.3M2,093,218 sh
HERC HOLDINGS INC
$HRI
56.7#1,088
Quality
$165.5M1,662,062 sh
UNIVERSAL TECHNICAL INSTITUTE INC
$UTI
54.5
Quality
$143.4M3,971,440 sh
WillScot Holdings Corp
$WSC
56.4
Quality
$108.0M6,219,477 sh
MasterBrand, Inc.
$MBC
41.5
Quality
$105.5M12,694,710 sh
MasterCraft Boat Holdings, Inc.
$MCFT
32.6
Quality
$75.8M3,697,422 sh
NCR Atleos Corp
$NATL
46.3
Quality
$66.4M1,524,725 sh
Atkore Inc.
$ATKR
34.0
Quality
$55.8M947,070 sh
Purple Innovation, Inc.
$PRPL
20.1
Quality
$31.0M46,855,291 sh

Company	Quality	Value	Shares
Sonos Inc$SONO	34.8#2,179	$242.1M	18,070,762
Builders FirstSource, Inc.$BLDR	48.4#1,558	$172.3M	2,093,218
HERC HOLDINGS INC$HRI	56.7#1,088	$165.5M	1,662,062
UNIVERSAL TECHNICAL INSTITUTE INC$UTI	54.5	$143.4M	3,971,440
WillScot Holdings Corp$WSC	56.4	$108.0M	6,219,477
MasterBrand, Inc.$MBC	41.5	$105.5M	12,694,710
MasterCraft Boat Holdings, Inc.$MCFT	32.6	$75.8M	3,697,422
NCR Atleos Corp$NATL	46.3	$66.4M	1,524,725
Atkore Inc.$ATKR	34.0	$55.8M	947,070
Purple Innovation, Inc.$PRPL	20.1	$31.0M	46,855,291

Unlock AI quality scores for every holding

32-signal composite ranking on each of Coliseum Capital Management, LLC's 13 positions.

Showing top 10 of 13 holdings.

Sector Allocation

Consumer Discretionary

$452.2M

Technology

$364.4M

Industrials

$349.3M

Healthcare

$38.8M

Consumer Staples

$15.3M

Full Holdings — Coliseum Capital Management, LLC (Q1 2026)

All 13 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

#	Ticker	Company	Value	Weight	QoQ	Quality
1	$SONO	Sonos Inc	$242.1M	19.9%	+21%	34.8
2	$BLDR	Builders FirstSource, Inc.	$172.3M	14.1%	+168%	48.4
3	$HRI	HERC HOLDINGS INC	$165.5M	13.6%	+5%	56.7
4	$UTI	UNIVERSAL TECHNICAL INSTITUTE INC	$143.4M	11.8%	+0%	54.5
5	$WSC	WillScot Holdings Corp	$108.0M	8.8%	+22%	56.4
6	$MBC	MasterBrand, Inc.	$105.5M	8.7%	+18%	41.5
7	$MCFT	MasterCraft Boat Holdings, Inc.	$75.8M	6.2%	+0%	32.6
8	$NATL	NCR Atleos Corp	$66.4M	5.5%	-41%	46.3
9	$ATKR	Atkore Inc.	$55.8M	4.6%	+17%	34
10	$PRPL	Purple Innovation, Inc.	$31.0M	2.5%	+0%	20.1
11	$ACH	ACCENDRA HEALTH INC/VA/	$29.9M	2.5%	+0%	26.6
12	$PRMB	Primo Brands Corp	$15.3M	1.3%	-33%	46.5
13	$INNV	InnovAge Holding Corp.	$8.9M	0.7%	-63%	46.1

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Available Analysis

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Accumulation & distribution patterns

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AI-Powered Hedge Fund Analysis: Coliseum Capital Management, LLC

13F Pro is an AI hedge fund tracker and stock research platform. For Coliseum Capital Management, LLC (SEC CIK: 1409751), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in Coliseum Capital Management, LLC's portfolio is scored on a 32-signal AI quality ranking (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.