Ironwood 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
Expires:	Oct 31, 2018
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hours per response:		23.8

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
A E S Corp	COM	00130H105	324,031	18,072	SH		SOLE	0	18,072	0	0
ACI Worldwide, Inc	COM	004498101	999,256	30,089	SH		SOLE	0	30,089	0	0
Acco Brands Corp	COM	00081T108	154,051	27,460	SH		SOLE	0	27,460	0	0
Acuity Brands	COM	00508Y102	508,437	1,892	SH		SOLE	0	1,892	0	0
Agnico Eagle Mines Ltd Com	COM	008474108	470,400	7,886	SH		SOLE	0	7,886	0	0
Align Technology	COM	016255101	238,398	727	SH		SOLE	0	727	0	0
Alphabet Inc., Class A	COM	02079K305	844,906	5,598	SH		SOLE	0	5,598	0	0
Ameresco, Inc.	COM	02361E108	344,962	14,296	SH		SOLE	0	14,296	0	0
Amtech Systems, Inc.	COM	032332504	152,703	28,226	SH		SOLE	0	28,226	0	0
Anika Therapeutics, Inc.	COM	035255108	347,269	13,672	SH		SOLE	0	13,672	0	0
Apple Computer	COM	037833100	314,837	1,836	SH		SOLE	0	1,836	0	0
Arrow Electronics	COM	042735100	3,823,601	29,535	SH		SOLE	0	29,535	0	0
Artisan Partners Asset MGMT	COM	04316A108	620,916	13,566	SH		SOLE	0	13,566	0	0
Aurinia Pharmaceuticals	COM	05156V102	466,827	93,179	SH		SOLE	0	93,179	0	0
Auto Data Processing	COM	053015103	1,354,590	5,424	SH		SOLE	0	5,424	0	0
Azenta, Inc.	COM	114340102	214,115	3,552	SH		SOLE	0	3,552	0	0
Babcock & Wilcox Enterprises,	COM	05614L209	97,207	86,024	SH		SOLE	0	86,024	0	0
Banc of California, Inc	COM	05990K106	523,619	34,426	SH		SOLE	0	34,426	0	0
Bank Of America Corp	COM	060505104	249,476	6,579	SH		SOLE	0	6,579	0	0
Bank Of Ny Mellon Cp New	COM	064058100	279,284	4,847	SH		SOLE	0	4,847	0	0
Barnes Group Inc	COM	067806109	902,002	24,280	SH		SOLE	0	24,280	0	0
Barrett Business Services Inc.	COM	068463108	4,365,631	34,451	SH		SOLE	0	34,451	0	0
Beacon Roofing Supply	COM	073685109	2,401,490	24,500	SH		SOLE	0	24,500	0	0
Belden Inc	COM	077454106	1,810,618	19,551	SH		SOLE	0	19,551	0	0
Berkshire Hath Cl B	COM	084670702	506,727	1,205	SH		SOLE	0	1,205	0	0
Berkshire Hills Bancorp	COM	084680107	358,217	15,629	SH		SOLE	0	15,629	0	0
Braemar Hotels Resorts	COM	10482B101	986,564	493,282	SH		SOLE	0	493,282	0	0
BridgeBio Pharma Inc.	COM	10806X102	1,949,537	63,051	SH		SOLE	0	63,051	0	0
Bristol-Myers Squibb Co	COM	110122108	338,341	6,239	SH		SOLE	0	6,239	0	0
Cabot Corp	COM	127055101	1,443,944	15,661	SH		SOLE	0	15,661	0	0
Cadence Bank	COM	12740C103	852,339	29,391	SH		SOLE	0	29,391	0	0
Calliditas Therapeutics AB	COM	13124Q106	535,986	25,511	SH		SOLE	0	25,511	0	0
Car Guru, Inc.	COM	141788109	254,642	11,033	SH		SOLE	0	11,033	0	0
Carters Inc	COM	146229109	681,928	8,053	SH		SOLE	0	8,053	0	0
Cartesian Therapeutics, Inc.	COM	816212104	114,930	176,816	SH		SOLE	0	176,816	0	0
Caterpillar Inc	COM	149123101	513,002	1,400	SH		SOLE	0	1,400	0	0
Checkpoint Therapeutics	COM	162828206	26,012	12,689	SH		SOLE	0	12,689	0	0
Church & Dwight Co Inc	COM	171340102	999,081	9,578	SH		SOLE	0	9,578	0	0
Cisco Systems Inc	COM	17275R102	1,237,431	24,793	SH		SOLE	0	24,793	0	0
Citigroup Inc New	COM	172967424	2,311,232	36,547	SH		SOLE	0	36,547	0	0
Coherent Corp	COM	19247G107	780,846	12,881	SH		SOLE	0	12,881	0	0
Columbia Banking Systems	COM	197236102	372,526	19,252	SH		SOLE	0	19,252	0	0
Commercial Vehicle Group	COM	202608105	3,719,388	578,443	SH		SOLE	0	578,443	0	0
Compass Minerals International	COM	20451N101	459,309	29,181	SH		SOLE	0	29,181	0	0
Comtech Telecommunications	COM	205826209	132,741	38,700	SH		SOLE	0	38,700	0	0
Cracker Barrel	COM	22410J106	549,111	7,550	SH		SOLE	0	7,550	0	0
Cytokinetics Inc	COM	23282W605	4,190,755	59,774	SH		SOLE	0	59,774	0	0
Danaher	COM	235851102	945,440	3,786	SH		SOLE	0	3,786	0	0
Darling Ingredients, Inc.	COM	237266101	2,071,090	44,530	SH		SOLE	0	44,530	0	0
Deere & Co	COM	244199105	740,153	1,802	SH		SOLE	0	1,802	0	0
Denali Therapeutics	COM	24823R105	740,033	36,064	SH		SOLE	0	36,064	0	0
Disney (walt)	COM	254687106	288,403	2,357	SH		SOLE	0	2,357	0	0
Duluth Holdings Inc	COM	26443V101	188,758	38,522	SH		SOLE	0	38,522	0	0
Durect Corp	COM	266605500	256,388	211,891	SH		SOLE	0	211,891	0	0
Dycom Industries Inc	COM	267475101	2,090,802	14,567	SH		SOLE	0	14,567	0	0
Eaton Corporation	COM	G29183103	223,879	716	SH		SOLE	0	716	0	0
Embecta Corp.	COM	29082K105	294,846	22,219	SH		SOLE	0	22,219	0	0
Emerson Electric Company	COM	291011104	680,520	6,000	SH		SOLE	0	6,000	0	0
Enovis Corporation	COM	194014502	423,286	6,778	SH		SOLE	0	6,778	0	0
Everbridge	COM	29978A104	938,146	26,935	SH		SOLE	0	26,935	0	0
Extreme Networks Inc.	COM	30226D106	1,242,950	107,708	SH		SOLE	0	107,708	0	0
Fairfax India Holdings	COM	303897102	149,253	10,017	SH		SOLE	0	10,017	0	0
Fastenal Co Com	COM	311900104	1,186,182	15,377	SH		SOLE	0	15,377	0	0
Fifth Third Bancorp Com	COM	316773100	1,000,875	26,898	SH		SOLE	0	26,898	0	0
Fluor	COM	343412102	252,327	5,968	SH		SOLE	0	5,968	0	0
Fortive Corp	COM	34959J108	386,832	4,497	SH		SOLE	0	4,497	0	0
Franco-Nevada	COM	351858105	833,524	6,995	SH		SOLE	0	6,995	0	0
Freshpet Inc.	COM	358039105	4,222,981	36,449	SH		SOLE	0	36,449	0	0
General Electric Company	COM	369604301	466,213	2,656	SH		SOLE	0	2,656	0	0
General Mtrs Corp	COM	37045V100	2,199,475	48,500	SH		SOLE	0	48,500	0	0
Geospace Technologies	COM	37364X109	497,434	37,713	SH		SOLE	0	37,713	0	0
Goldman Sachs Group	COM	38141G104	851,670	2,039	SH		SOLE	0	2,039	0	0
Goodyear Tire & Rubber	COM	382550101	604,120	44,000	SH		SOLE	0	44,000	0	0
Griffon Corp	COM	398433102	4,136,009	56,395	SH		SOLE	0	56,395	0	0
Gritstone bio, Inc.	COM	39868T105	405,040	157,603	SH		SOLE	0	157,603	0	0
Group 1 Automotive	COM	398905109	6,393,116	21,877	SH		SOLE	0	21,877	0	0
HP Inc.	COM	40434L105	348,376	11,528	SH		SOLE	0	11,528	0	0
Hanover Insurance Group	COM	410867105	1,313,768	9,648	SH		SOLE	0	9,648	0	0
Hewlett Packard Enterprise Co.	COM	42824C109	191,094	10,778	SH		SOLE	0	10,778	0	0
Hudbay Minerals	COM	443628102	192,836	27,548	SH		SOLE	0	27,548	0	0
Impinj, Inc.	COM	453204109	3,086,334	24,035	SH		SOLE	0	24,035	0	0
Intel Corp	COM	458140100	307,114	6,953	SH		SOLE	0	6,953	0	0
Intl Business Machines	COM	459200101	1,252,697	6,560	SH		SOLE	0	6,560	0	0
Ishares Russell 1000 Growth ET	COM	464287614	305,367	906	SH		SOLE	0	906	0	0
Johnson & Johnson	COM	478160104	564,422	3,568	SH		SOLE	0	3,568	0	0
Jpmorgan Chase & Co	COM	46625H100	1,953,726	9,754	SH		SOLE	0	9,754	0	0
KalVista Pharmaceuticals	COM	483497103	136,248	11,488	SH		SOLE	0	11,488	0	0
Karora Resources Inc.	COM	48575L206	182,856	48,711	SH		SOLE	0	48,711	0	0
Kezar Life Sciences Inc.	COM	49372L100	25,256	28,012	SH		SOLE	0	28,012	0	0
Kohls	COM	500255104	2,807,145	96,300	SH		SOLE	0	96,300	0	0
Koppers Holdings Inc.	COM	50060P106	5,522,296	100,096	SH		SOLE	0	100,096	0	0
LSB Industries	COM	502160104	726,308	82,723	SH		SOLE	0	82,723	0	0
MYR Group	COM	55405W104	3,232,757	18,290	SH		SOLE	0	18,290	0	0
Manitex International	COM	563420108	608,777	88,743	SH		SOLE	0	88,743	0	0
Marqeta, Inc.	COM	57142B104	153,851	25,814	SH		SOLE	0	25,814	0	0
Mccormick & Co Inc Com Non Vtg	COM	579780206	847,906	11,039	SH		SOLE	0	11,039	0	0
Mckesson Corporation	COM	58155Q103	1,932,660	3,600	SH		SOLE	0	3,600	0	0
Merck & Co Inc New	COM	58933Y105	484,388	3,671	SH		SOLE	0	3,671	0	0
Mercury Systems	COM	589378108	1,203,659	40,802	SH		SOLE	0	40,802	0	0
Meta Platforms, Inc.	COM	30303M102	356,416	734	SH		SOLE	0	734	0	0
Methode Electronics Inc.	COM	591520200	360,029	29,559	SH		SOLE	0	29,559	0	0
Microsoft Corp	COM	594918104	2,611,665	6,208	SH		SOLE	0	6,208	0	0
Msci Eafe	COM	464287465	8,441,282	105,701	SH		SOLE	0	105,701	0	0
NCR Atleos Corp.	COM	63001N106	508,957	25,770	SH		SOLE	0	25,770	0	0
NCR Voyix Corp.	COM	62886E108	778,261	61,620	SH		SOLE	0	61,620	0	0
Newpark Resources Inc	COM	651718504	1,040,243	144,078	SH		SOLE	0	144,078	0	0
Northern Oil and Gas, Inc.	COM	665531307	267,443	6,740	SH		SOLE	0	6,740	0	0
Northfield Bancorp	COM	66611T108	146,490	15,071	SH		SOLE	0	15,071	0	0
Novo-Nordisk A/S	COM	670100205	2,546,172	19,830	SH		SOLE	0	19,830	0	0
Old Republic Intl Corp	COM	680223104	702,198	22,858	SH		SOLE	0	22,858	0	0
Oracle Corporation	COM	68389X105	212,281	1,690	SH		SOLE	0	1,690	0	0
Otis Worldwide Corp	COM	68902V107	1,240,577	12,497	SH		SOLE	0	12,497	0	0
Pacer US Cash Cows 100 ETF	COM	69374H881	435,825	7,500	SH		SOLE	0	7,500	0	0
Pacer US Small Cap Cash Cows E	COM	69374H857	417,860	8,500	SH		SOLE	0	8,500	0	0
Pegasystems Inc	COM	705573103	2,670,214	41,309	SH		SOLE	0	41,309	0	0
Pepsico Incorporated	COM	713448108	556,357	3,179	SH		SOLE	0	3,179	0	0
Perficient Inc	COM	71375U101	2,603,581	46,253	SH		SOLE	0	46,253	0	0
Pfizer Incorporated	COM	717081103	1,519,867	54,770	SH		SOLE	0	54,770	0	0
Pinnacle Financial Partners, I	COM	72346Q104	972,763	11,327	SH		SOLE	0	11,327	0	0
Pitney Bowes Inc	COM	724479100	385,474	89,024	SH		SOLE	0	89,024	0	0
Progressive Corp Ohio	COM	743315103	1,390,658	6,724	SH		SOLE	0	6,724	0	0
Qorvo Inc.	COM	74736K101	790,949	6,888	SH		SOLE	0	6,888	0	0
Ribbon Communications	COM	762544104	59,814	18,692	SH		SOLE	0	18,692	0	0
Rolls Royce ADR	COM	775781206	58,727	10,895	SH		SOLE	0	10,895	0	0
Royalty Pharma Plc Class A Sha	COM	G7709Q104	394,810	13,000	SH		SOLE	0	13,000	0	0
Russell 1000 Value Index Fund	COM	464287598	334,398	1,867	SH		SOLE	0	1,867	0	0
S&P Global Inc.	COM	78409V104	758,152	1,782	SH		SOLE	0	1,782	0	0
SPS Commerce	COM	78463M107	2,173,684	11,756	SH		SOLE	0	11,756	0	0
Salesforce.com Inc	COM	79466L302	1,615,228	5,363	SH		SOLE	0	5,363	0	0
Schwab Emerging Mrkets Equity	COM	808524706	218,917	8,670	SH		SOLE	0	8,670	0	0
Seres Therapeutics	COM	81750R102	35,061	45,292	SH		SOLE	0	45,292	0	0
Sm Energy Company	COM	78454L100	1,455,121	29,190	SH		SOLE	0	29,190	0	0
Smartsheet Inc Class A	COM	83200N103	434,780	11,293	SH		SOLE	0	11,293	0	0
Snowflake Inc.	COM	833445109	386,224	2,390	SH		SOLE	0	2,390	0	0
Sonos, Inc.	COM	83570H108	360,787	18,929	SH		SOLE	0	18,929	0	0
Southwestern Energy Co	COM	845467109	178,698	23,575	SH		SOLE	0	23,575	0	0
Spirit Airlines Inc.	COM	848577102	125,017	25,830	SH		SOLE	0	25,830	0	0
Steven Madden Ltd	COM	556269108	1,449,401	34,281	SH		SOLE	0	34,281	0	0
Sunopta Inc F	COM	8676EP108	904,855	131,711	SH		SOLE	0	131,711	0	0
Super Micro Computer, Inc	COM	86800U104	7,331,808	7,259	SH		SOLE	0	7,259	0	0
Superior Industries Internatio	COM	868168105	62,333	21,494	SH		SOLE	0	21,494	0	0
TRI Pointe Group, Inc.	COM	87265H109	970,289	25,098	SH		SOLE	0	25,098	0	0
TTEC Holdings Inc	COM	89854H102	270,968	26,130	SH		SOLE	0	26,130	0	0
Teledyne Tech Inc	COM	879360105	1,234,295	2,875	SH		SOLE	0	2,875	0	0
Tempur Sealy International Inc	COM	88023U101	2,829,806	49,803	SH		SOLE	0	49,803	0	0
Tennant Co	COM	880345103	782,317	6,433	SH		SOLE	0	6,433	0	0
Topgolf Callaway Brands	COM	131193104	939,768	58,118	SH		SOLE	0	58,118	0	0
TriCo Bancshares	COM	896095106	559,571	15,214	SH		SOLE	0	15,214	0	0
Ttm Technologies Inc	COM	87305R109	3,240,567	207,065	SH		SOLE	0	207,065	0	0
Tutor Perini Corp	COM	901109108	865,735	59,871	SH		SOLE	0	59,871	0	0
UFP Industries	COM	90278Q108	1,881,930	15,299	SH		SOLE	0	15,299	0	0
Unisys Corp	COM	909214306	272,171	55,432	SH		SOLE	0	55,432	0	0
United Natural Foods	COM	911163103	177,406	15,440	SH		SOLE	0	15,440	0	0
Valneva SE ADR	COM	92025Y103	198,174	25,022	SH		SOLE	0	25,022	0	0
Vanguard FTSE Emerging Markets	COM	922042858	2,404,407	57,563	SH		SOLE	0	57,563	0	0
Vanguard Total Stock Market ET	COM	922908769	10,787,929	41,508	SH		SOLE	0	41,508	0	0
Vicor Corp	COM	925815102	1,229,340	32,148	SH		SOLE	0	32,148	0	0
Visa Cl A	COM	92826C839	983,199	3,523	SH		SOLE	0	3,523	0	0
WSFS Financial Corp	COM	929328102	418,448	9,270	SH		SOLE	0	9,270	0	0
Watts Water Tech Inc A Class A	COM	942749102	1,582,435	7,445	SH		SOLE	0	7,445	0	0
Wheaton Precious Metals Corp.	COM	962879102	361,393	7,668	SH		SOLE	0	7,668	0	0
Williams Sonoma	COM	969904101	1,786,741	5,627	SH		SOLE	0	5,627	0	0
Zeta Global Holdings Corp.	COM	98956A105	732,583	67,025	SH		SOLE	0	67,025	0	0
Zoetis Inc.	COM	98978V103	1,412,057	8,345	SH		SOLE	0	8,345	0	0
Zscaler Inc.	COM	98980G102	828,887	4,303	SH		SOLE	0	4,303	0	0
iShares Russell 3000 ETF	COM	464287689	2,629,601	8,763	SH		SOLE	0	8,763	0	0
iShares Short Treasury Bond ET	COM	464288679	3,180,457	28,772	SH		SOLE	0	28,772	0	0
indie Semiconductor, Inc.	COM	45569U101	766,941	108,325	SH		SOLE	0	108,325	0	0
American Funds New Perspective	COM	648018109	328,559	5,422	SH		SOLE	0	5,422	0	0
Fidelity Total Market Index Fu	COM	315911693	1,924,950	13,276	SH		SOLE	0	13,276	0	0
Legg Mason WA US TSY Res Inst	COM	52470G841	540,071	540,071	SH		SOLE	0	540,071	0	0
MSILF Treasury Port Inst.	COM	61747C582	1,747,014	1,747,014	SH		SOLE	0	1,747,014	0	0
Vanguard Developed Markets Ind	COM	921943809	508,780	31,601	SH		SOLE	0	31,601	0	0
Cartesian Therapeutics CVR	COM	816212112	0	173,208	SH		SOLE	0	173,208	0	0