CMCO · Columbus Mckinnon Corp · Shareholders & Ownership

$14.40 -0.20 (-1.37%) At close · Oct 20

Russell 2000 member Rebalance outlook locked

Market Cap

$415.65M

28.86M

Volume · Oct 20 606.45K Avg daily vol (3M) 515.83K

Every disclosed holder of CMCO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns CMCO

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	173	25,254,024	87.49%	Yes
Insiders (Forms 3, 4, 5)	26	920,119	3.19%	Yes
13D/G-only blocks	1	21,231,422	73.56%	Yes
Remaining	—	18,541,321	-64.24%	Negative
Registered funds (N-PORT, not summed)	169	9,962,899	34.52%	No

Shares outstanding: 28,864,244, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of CMCO

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	CD&R INVESTMENT ASSOCIATES XII, LTD. 13D CIK 2022047 · Unknown · Feb 3, 2026	21,231,422	73.56%	—	Feb 3, 2026
2	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	2,457,542	8.51%	-64,560	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	742,726	2.57%	+40,437	Jun 30, 2026	iShares Trust, not summed
2.2	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	281,235	0.97%	+35,351	Jun 30, 2026	iShares Trust, not summed
2.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	96,403	0.33%	+25,104	Jun 30, 2026	iShares Trust, not summed
2.4	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	56,215	0.19%	+8,398	Jun 30, 2026	Quantitative Master Series LLC, not summed
2.5	iShares Core S&P Total U.S. Stock Market ETF Fund S000004317 · Registered fund · Jun 30, 2026 iShares Trust, not summed	45,886	0.16%	+1,088	Jun 30, 2026	iShares Trust, not summed
3	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 13F CIK 1705339 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,918,727	6.65%	+150,032	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	Global X Management CO LLC 13G CIK 1432354 · Investment adviser · Sep 30, 2026 Rule 13d-1(b), qualified institution, not summed	2,964,419	10.27%	—	Sep 30, 2026	Rule 13d-1(b), qualified institution, not summed
3.2	Global X U.S. Infrastructure Development ETF Fund S000056509 · Registered fund · May 31, 2026 GLOBAL X FUNDS, not summed	1,753,651	6.08%	+112,618	May 31, 2026	GLOBAL X FUNDS, not summed
3.3	Global X Russell 2000 ETF Fund S000085029 · Registered fund · Jul 31, 2026 GLOBAL X FUNDS, not summed	13,701	0.05%	+1,392	Jul 31, 2026	GLOBAL X FUNDS, not summed
4	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,268,272	4.39%	-70,772	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	U.S. SMALL CAP VALUE PORTFOLIO Fund S000000987 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	233,970	0.81%	-94,440	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
4.2	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	124,884	0.43%	+12,100	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
4.3	U.S. Targeted Value Portfolio Fund S000000970 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	101,746	0.35%	-31,998	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
4.4	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	89,836	0.31%	-59,540	Jul 31, 2026	Dimensional ETF Trust, not summed
4.5	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	81,773	0.28%	+738	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
5	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,216,407	4.21%	+1,791	Jun 30, 2026	carried, not yet filed for the newest quarter
6	Blue Grotto Capital, LLC 13F CIK 1764725 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,007,070	3.49%	+25,997	Jun 30, 2026	carried, not yet filed for the newest quarter
7	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 13F CIK 1164833 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	877,915	3.04%	+189,500	Jun 30, 2026	carried, not yet filed for the newest quarter
7.1	Hotchkis and Wiley Small Cap Diversified Value Fund Fund S000045868 · Registered fund · Jun 30, 2026 HOTCHKIS & WILEY FUNDS/DE/, not summed	243,700	0.84%	+56,900	Jun 30, 2026	HOTCHKIS & WILEY FUNDS/DE/, not summed
8	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	856,762	2.97%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
9	Stanley Capital Management, LLC 13F CIK 1518934 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	855,000	2.96%	+130,000	Jun 30, 2026	carried, not yet filed for the newest quarter
10	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	747,733	2.59%	+25,257	Jun 30, 2026	carried, not yet filed for the newest quarter
11	Diameter Capital Partners LP 13F CIK 1727012 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	715,783	2.48%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
12	CastleKnight Management LP 13F CIK 1835751 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	715,400	2.48%	+89,300	Jun 30, 2026	carried, not yet filed for the newest quarter
13	T. Rowe Price Investment Management, Inc. 13F CIK 1897612 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	684,020	2.37%	-3,214	Jun 30, 2026	carried, not yet filed for the newest quarter
14	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	663,076	2.30%	-481,797	Jun 30, 2026	carried, not yet filed for the newest quarter
15	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	618,345	2.14%	-6,631	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	10,348	0.04%	+200	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
15.2	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	673	0.00%	0	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
15.3	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	182	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
16	HEARTLAND ADVISORS INC 13F CIK 937394 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	544,750	1.89%	-149,300	Jun 30, 2026	carried, not yet filed for the newest quarter
16.1	Heartland Value Fund Fund S000003523 · Registered fund · Jun 30, 2026 HEARTLAND GROUP INC., not summed	400,000	1.39%	-100,000	Jun 30, 2026	HEARTLAND GROUP INC., not summed
17	VAN DEN BERG MANAGEMENT I, INC 13F CIK 1142062 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	534,610	1.85%	+56,282	Jun 30, 2026	carried, not yet filed for the newest quarter
18	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	523,208	1.81%	+111,547	Jun 30, 2026	carried, not yet filed for the newest quarter
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	514,907	1.78%	-72,657	Jun 30, 2026	carried, not yet filed for the newest quarter
19.1	Schwab Fundamental U.S. Small Company ETF Fund S000040878 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	247,440	0.86%	-48,699	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
19.2	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	137,271	0.48%	-2,180	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
19.3	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	69,688	0.24%	+6,923	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
19.4	Schwab Fundamental U.S. Small Company Index Fund Fund S000016767 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	61,031	0.21%	-5,326	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
19.5	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	16,620	0.06%	0	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
20	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	454,794	1.58%	-450,448	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Boston Partners 13F CIK 1386060 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	420,310	1.46%	+207,192	Jun 30, 2026	carried, not yet filed for the newest quarter
22	First Eagle Investment Management, LLC 13F CIK 1325447 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	412,036	1.43%	+77,455	Jun 30, 2026	carried, not yet filed for the newest quarter
22.1	First Eagle Small Cap Opportunity Fund Fund S000072438 · Registered fund · Jul 31, 2026 First Eagle Funds, not summed	369,253	1.28%	+65,015	Jul 31, 2026	First Eagle Funds, not summed
23	Bernzott Capital Advisors 13F CIK 1260468 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	397,294	1.38%	-56,558	Jun 30, 2026	carried, not yet filed for the newest quarter
24	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	330,239	1.14%	+4,327	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
25	MARSHALL WACE, LLP 13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	324,297	1.12%	-60,513	Jun 30, 2026	carried, not yet filed for the newest quarter
26	SEGALL BRYANT & HAMILL, LLC 13F CIK 1006378 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	276,238	0.96%	-444,076	Jun 30, 2026	carried, not yet filed for the newest quarter
26.1	SBH SMALL CAP CORE FUND Fund S000067438 · Registered fund · Jun 30, 2026 Segall Bryant & Hamill Trust, not summed	13,598	0.05%	-993	Jun 30, 2026	Segall Bryant & Hamill Trust, not summed
27	LSV ASSET MANAGEMENT 13F CIK 1050470 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	271,346	0.94%	+3,000	Jun 30, 2026	carried, not yet filed for the newest quarter
28	ESSEX INVESTMENT MANAGEMENT CO LLC 13F CIK 201772 · Registered investment adviser · Sep 30, 2026	269,821	0.93%	-8,495	Sep 30, 2026
29	Wilson David J. Insider CIK 1629079 · Aug 17, 2026 Director, President & CEO, issuer-wide	268,001	0.93%	+54,268	Aug 17, 2026	Director, President & CEO, issuer-wide
30	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	265,105	0.92%	+2,976	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	EA Bridgeway Omni Small-Cap Value ETF Fund S000078089 · Registered fund · Jun 30, 2026 EA Series Trust, not summed	135,322	0.47%	+7,102	Jun 30, 2026	EA Series Trust, not summed
30.2	Concourse Capital Focused Equity ETF Fund S000092527 · Registered fund · May 29, 2026 EA Series Trust, not summed	102,477	0.36%	-31,432	May 29, 2026	EA Series Trust, not summed
31	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	242,466	0.84%	+12,374	Jun 30, 2026	carried, not yet filed for the newest quarter
31.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	14,950	0.05%	+958	Jun 30, 2026	Northern Funds, not summed
31.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	2,037	0.01%	-99	Jun 30, 2026	Northern Funds, not summed
32	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	242,396	0.84%	+4,615	Jun 30, 2026	carried, not yet filed for the newest quarter
33	Front Street Capital Management, Inc. 13F CIK 1683182 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	229,573	0.80%	+17,517	Jun 30, 2026	carried, not yet filed for the newest quarter
34	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	219,177	0.76%	+219,177	Jun 30, 2026	carried, not yet filed for the newest quarter
35	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	212,466	0.74%	-40,327	Jun 30, 2026	carried, not yet filed for the newest quarter
35.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	41,526	0.14%	+12,314	May 31, 2026	Goldman Sachs ETF Trust, not summed
35.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Jun 30, 2026 GOLDMAN SACHS TRUST, not summed	1,053	0.00%	—	Jun 30, 2026	GOLDMAN SACHS TRUST, not summed
36	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	210,322	0.73%	+7,102	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Omni Small-Cap Value Fund Fund S000033567 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	75,000	0.26%	0	Jun 30, 2026	Bridgeway Funds, Inc., not summed
37	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	204,935	0.71%	-65,222	Jun 30, 2026	carried, not yet filed for the newest quarter
38	SYSTEMATIC FINANCIAL MANAGEMENT LP 13F CIK 1085936 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	201,538	0.70%	-89,065	Jun 30, 2026	carried, not yet filed for the newest quarter
39	CM Management, LLC 13F CIK 1841857 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	200,000	0.69%	+110,000	Jun 30, 2026	carried, not yet filed for the newest quarter
40	Inspire Investing, LLC 13F CIK 1670139 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	197,180	0.68%	+161,702	Jun 30, 2026	carried, not yet filed for the newest quarter
40.1	Inspire Small/Mid Cap ETF Fund S000056118 · Registered fund · May 31, 2026 Northern Lights Fund Trust IV, not summed	37,092	0.13%	+9,264	May 31, 2026	Northern Lights Fund Trust IV, not summed
41	VANGUARD STRATEGIC SMALL-CAP EQUITY FUND Fund S000012432 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	189,978	0.66%	+57,393	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
42	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	189,601	0.66%	+974	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Boston Partners Small Cap Value Fund II Fund S000001094 · Registered fund · May 31, 2026 RBB Fund, Inc., not summed	150,868	0.52%	-1,089	May 31, 2026	RBB Fund, Inc., not summed
44	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	149,209	0.52%	-220,114	Jun 30, 2026	carried, not yet filed for the newest quarter
45	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	145,360	0.50%	+4,940	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
46	RBF Capital, LLC 13F CIK 1134621 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	143,200	0.50%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Tarkio Fund Fund S000031478 · Registered fund · May 31, 2026 Clark Fork Trust, not summed	141,725	0.49%	0	May 31, 2026	Clark Fork Trust, not summed
48	ISTHMUS PARTNERS, LLC 13F CIK 1639666 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	134,697	0.47%	+10,648	Jun 30, 2026	carried, not yet filed for the newest quarter
49	FRANKLIN RESOURCES INC 13F CIK 38777 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	130,498	0.45%	+17,654	Jun 30, 2026	carried, not yet filed for the newest quarter
49.1	Putnam Small Cap Value Fund Fund S000003854 · Registered fund · May 31, 2026 Putnam Investment Funds, not summed	72,800	0.25%	-4,800	May 31, 2026	Putnam Investment Funds, not summed
49.2	Putnam VT Small Cap Value Fund Fund S000003888 · Registered fund · Jun 30, 2026 Putnam Variable Trust, not summed	35,800	0.12%	+6,600	Jun 30, 2026	Putnam Variable Trust, not summed
50	WisdomTree U.S. SmallCap Dividend Fund Fund S000012394 · Registered fund · Jun 30, 2026 WisdomTree Trust, not summed	123,382	0.43%	-1,299	Jun 30, 2026	WisdomTree Trust, not summed

19 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 1005229 CUSIP 199333105 13F (30d) 16 filings 16 filers Visit website Investor relations