Coliseum Capital Management, LLC

Rowayton, CT · CIK 1409751 · 13F filing filed 2023-08-14

SEC-registered investment adviser since 2012 · limited liability company

Assets managed$2.3bn
Staff15 · 7 in investment roles
Main clients (by assets)Private funds 84%, Companies 16%
Private funds4 (2 hedge) · $1.9bn gross assets
Form ADV · 2026-03-30SEC adviser record

Legal entityCOLISEUM CAPITAL MANAGEMENT, LLC (US)

$1.1bn reported value -15.9% vs Q1 2023

12positions

97.8%in top 10

1 new 5 added 5 reduced 1 sold out vs Q1 2023

This report includes the holdings of 2 other managers that share the investment decisions:

Gray Adam – reports through this filing
Shackelton Christopher S – reports through this filing

Shares in two reports are counted once in each security's totals.

Holdings, Q2 2023

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	GILDAN ACTIVEWEAR INC COM GIL	GIL	10,662,735	$343.8m31.00%	31.00%	Added +2.1m	+2,060,229 23.9%
2	GMS INC COM COM		3,417,651	$236.5m21.32%	21.32%	Reduced -2.9m	-2,918,922 -46.1%
3	PURPLE INNOVATION INC COM PRPL	PRPL	46,855,291	$130.3m11.74%	11.74%	Added +40.8k	+40,841 0.1%
4	SONOS INC COM SONO	SONO	6,535,361	$106.7m9.62%	9.62%	Reduced -709.6k	-709,617 -9.8%
5	MODIVCARE INC COM MODVQ	MODVQ	1,667,902	$75.4m6.80%	6.80%	Added +268.7k	+268,707 19.2%
6	LAZYDAYS HLDGS INC COM COM		6,190,050	$71.6m6.45%	6.45%	Added +734.9k	+734,916 13.5%
7	CATALENT INC COM CTLT	CTLT	848,300	$36.8m3.32%	3.32%	New
8	INNOVAGE HLDG CORP COM INNV	INNV	4,405,143	$33.0m2.98%	2.98%	Reduced -22.3k	-22,298 -0.5%
9	BLUE BIRD CORP COM BLBD	BLBD	1,237,500	$27.8m2.51%	2.51%	Reduced -3.5m	-3,450,000 -73.6%
10	MASTERCRAFT BOAT HLDGS INC COM MCFT	MCFT	756,726	$23.2m2.09%	2.09%	Reduced -178.4k	-178,422 -19.1%
11	QUOTIENT TECHNOLOGY INC COM QUOT	QUOT	4,586,442	$17.6m1.59%	1.59%	Unchanged
12	UNIVERSAL TECHNICAL INST INC COM UTI	UTI	928,961	$6.4m0.58%	0.58%	Added +307.6k	+307,650 49.5%

Sold out since Q1 2023

Security	Ticker	Shares held before	Value then
R1 RCM INC		2,727,841	$40.9m2.7m shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

Company	Ticker	Stake	Change	Schedule	Last filed
PURPLE INNOVATION INC PRPL · 13D · filed 2025-05-06	PRPL	49.9%≈ $21.8m	no change	13D	2025-05-06
OWENS & MINOR INC NEW ACH · 13D · filed 2025-11-14	ACH	16.9%≈ $44.8m	+1.8 pts	13D	2025-11-14
SONOS INC SONO · 13D · filed 2026-08-03	SONO	15.3%≈ $244.5m	+0.1 pts	13D	2026-08-03
MASTERCRAFT BOAT HLDGS INC MCFT · 13D · filed 2026-05-19	MCFT	15.3%≈ $70.7m	-7.4 pts	13D	2026-05-19
GMS INC 13G · filed 2025-05-15		10.0%	+4.2 pts	13G	2025-05-15
MASTERBRAND INC MBC · 13G · filed 2026-08-17	MBC	6.5%≈ $135.8m	-3.4 pts	13G	2026-08-17

Trades reported as a company insider in Q2 2023

Owning 10% or more of a company, or having someone on its board, makes this manager an insider there: it reports its trades in that company's shares on Form 4 within two business days. Open-market and private purchases and sales only.

Date	Company	Ticker	Trade	Shares	Value	Their holding
2023-06-23	UNIVERSAL TECHNICAL INST INC Director · See Footnotes	UTI	Bought	262,658	$1.8m262.7k shares	+39%
2023-06-22	UNIVERSAL TECHNICAL INST INC Director · See Footnotes	UTI	Bought	18,677	$122.3k18.7k shares	+3%
2023-06-21	UNIVERSAL TECHNICAL INST INC Director · See Footnotes	UTI	Bought	26,315	$170.0k26.3k shares	+4%
2023-06-12	BLUE BIRD CORP Director · See Footnotes	BLBD	Sold	3,450,000	$69.0m3.5m shares	-74%