Mesirow Financial Investment Management 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
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COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ADDUS HOMECARE CORP	COM	006739106	263,570	2,270	SH		SOLE		2,270	0	0
ADMA BIOLOGICS INC	COM	000899104	676,971	60,552	SH		SOLE		60,552	0	0
ADVANSIX INC	COM	00773T101	208,870	9,113	SH		SOLE		9,113	0	0
ALLIENT INC	COM	019330109	204,712	8,101	SH		SOLE		8,101	0	0
ALPHATEC HLDGS INC	COM NEW	02081G201	249,995	23,923	SH		SOLE		23,923	0	0
ALTA EQUIPMENT GROUP INC	COMMON STOCK	02128L106	154,288	19,190	SH		SOLE		19,190	0	0
ANI PHARMACEUTICALS INC	COM	00182C103	245,932	3,862	SH		SOLE		3,862	0	0
ARTIVION INC	COM	228903100	327,653	12,774	SH		SOLE		12,774	0	0
AVIAT NETWORKS INC	COM NEW	05366Y201	254,624	8,875	SH		SOLE		8,875	0	0
AZZ INC	COM	002474104	337,505	4,369	SH		SOLE		4,369	0	0
BANCORP INC DEL	COM	05969A105	215,798	5,715	SH		SOLE		5,715	0	0
BEL FUSE INC	CL B	077347300	341,923	5,241	SH		SOLE		5,241	0	0
BIOLIFE SOLUTIONS INC	COM NEW	09062W204	441,629	20,608	SH		SOLE		20,608	0	0
BOWLERO CORP	CL A COM	10258P102	262,255	18,099	SH		SOLE		18,099	0	0
BOWMAN CONSULTING GROUP LTD	COM	103002101	251,268	7,904	SH		SOLE		7,904	0	0
CADRE HLDGS INC	COM	12763L105	276,769	8,247	SH		SOLE		8,247	0	0
CANTALOUPE INC	COM	138103106	305,428	46,277	SH		SOLE		46,277	0	0
CECO ENVIRONMENTAL CORP	COM	125141101	394,004	13,657	SH		SOLE		13,657	0	0
CHART INDS INC	COM	16115Q308	260,967	1,808	SH		SOLE		1,808	0	0
CHEFS WHSE INC	COM	163086101	361,416	9,241	SH		SOLE		9,241	0	0
COASTAL FINL CORP WA	COM NEW	19046P209	294,742	6,388	SH		SOLE		6,388	0	0
COHU INC	COM	192576106	230,542	6,965	SH		SOLE		6,965	0	0
CONNECTONE BANCORP INC	COM	20786W107	199,894	10,582	SH		SOLE		10,582	0	0
CONSTRUCTION PARTNERS INC	COM CL A	21044C107	349,700	6,334	SH		SOLE		6,334	0	0
DIAMOND OFFSHORE DRILLING IN	COM	25271C201	265,018	17,109	SH		SOLE		17,109	0	0
DUCKHORN PORTFOLIO INC	COM	26414D106	121,204	17,071	SH		SOLE		17,071	0	0
ESQUIRE FINL HLDGS INC	COM	29667J101	229,575	4,823	SH		SOLE		4,823	0	0
EXTREME NETWORKS	COM	30226D106	339,249	25,223	SH		SOLE		25,223	0	0
GRID DYNAMICS HLDGS INC	CL A	39813G109	158,554	15,086	SH		SOLE		15,086	0	0
HARMONIC INC	COM	413160102	286,917	24,377	SH		SOLE		24,377	0	0
HEIDRICK & STRUGGLES INTL IN	COM	422819102	251,314	7,958	SH		SOLE		7,958	0	0
HELIX ENERGY SOLUTIONS GRP I	COM	42330P107	261,044	21,863	SH		SOLE		21,863	0	0
HILLMAN SOLUTIONS CORP	COM	431636109	296,785	33,535	SH		SOLE		33,535	0	0
JANUS INTERNATIONAL GROUP IN	COMMON STOCK	47103N106	221,593	17,545	SH		SOLE		17,545	0	0
LIQUIDITY SVCS INC	COM	53635B107	318,641	15,948	SH		SOLE		15,948	0	0
MAYVILLE ENGR CO INC	COM	578605107	353,159	21,198	SH		SOLE		21,198	0	0
MITEK SYS INC	COM NEW	606710200	236,692	21,171	SH		SOLE		21,171	0	0
MODINE MFG CO	COM	607828100	547,538	5,465	SH		SOLE		5,465	0	0
MONTROSE ENVIRONMENTAL GROUP	COM	615111101	310,405	6,966	SH		SOLE		6,966	0	0
NAPCO SEC TECHNOLOGIES INC	COM	630402105	345,675	6,654	SH		SOLE		6,654	0	0
NERDWALLET INC	COM CL A	64082B102	335,800	23,000	SH		SOLE		23,000	0	0
NEWMARK GROUP INC	CL A	65158N102	301,693	29,491	SH		SOLE		29,491	0	0
NORTHEAST BK LEWISTON ME	COM	66405S100	317,567	5,218	SH		SOLE		5,218	0	0
OLD SECOND BANCORP INC ILL	COM	680277100	288,780	19,499	SH		SOLE		19,499	0	0
OMNIAB INC	COM	68218J103	138,855	37,028	SH		SOLE		37,028	0	0
ONTO INNOVATION INC	COM	683344105	423,970	1,931	SH		SOLE		1,931	0	0
PAR TECHNOLOGY CORP	COM	698884103	252,732	5,367	SH		SOLE		5,367	0	0
PATHWARD FINANCIAL INC	COM	59100U108	292,184	5,165	SH		SOLE		5,165	0	0
PDF SOLUTIONS INC	COM	693282105	283,618	7,796	SH		SOLE		7,796	0	0
PHX MINERALS INC	CL A	69291A100	186,449	57,193	SH		SOLE		57,193	0	0
PORTILLOS INC	COM CL A	73642K106	219,594	22,592	SH		SOLE		22,592	0	0
PUBMATIC INC	COM CL A	74467Q103	246,604	12,142	SH		SOLE		12,142	0	0
RELAY THERAPEUTICS INC	COM	75943R102	115,189	17,667	SH		SOLE		17,667	0	0
SANDRIDGE ENERGY INC	COM NEW	80007P869	242,825	18,780	SH		SOLE		18,780	0	0
SELECT WATER SOLUTIONS INC	CL A COM	81617J301	265,178	24,783	SH		SOLE		24,783	0	0
SKYLINE CHAMPION CORPORATION	COM	830830105	250,269	3,694	SH		SOLE		3,694	0	0
STERLING INFRASTRUCTURE INC	COM	859241101	471,348	3,983	SH		SOLE		3,983	0	0
SURMODICS INC	COM	868873100	320,807	7,631	SH		SOLE		7,631	0	0
SYNDAX PHARMACEUTICALS INC	COM	87164F105	253,443	12,345	SH		SOLE		12,345	0	0
TRIUMPH FINANCIAL INC	COM	89679E300	285,471	3,492	SH		SOLE		3,492	0	0
TWIST BIOSCIENCE CORP	COM	90184D100	419,373	8,510	SH		SOLE		8,510	0	0
UFP TECHNOLOGIES INC	COM	902673102	496,076	1,880	SH		SOLE		1,880	0	0
UNIVERSAL TECHNICAL INST INC	COM	913915104	344,251	21,885	SH		SOLE		21,885	0	0
VERICEL CORP	COM	92346J108	359,562	7,837	SH		SOLE		7,837	0	0
VERRA MOBILITY CORP	CL A COM STK	92511U102	383,602	14,103	SH		SOLE		14,103	0	0
VIAD CORP	COM	92552R406	249,560	7,340	SH		SOLE		7,340	0	0
VITAL FARMS INC	COM	92847W103	1,249,928	26,725	SH		SOLE		26,725	0	0
ZETA GLOBAL HOLDINGS CORP	CL A	98956A105	563,759	31,941	SH		SOLE		31,941	0	0