Columbus McKinnon Corporation (CMCO) Ownership
CMCO ownership summary
as of October 18, 2026- Institutions
- 94.6% of shares outstanding
- Insiders
- 2.86% of shares outstanding
- Shares outstanding
- 28.9M
- Float
- 27.7M shares available to trade
- Short interest
- 32.59% 2.2M shares short
- Days to cover
- 5.17 short interest down 2.4% vs prior month
- Institutions 94.58%
- Insiders 2.86%
- Other investors 2.55%
CMCO top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 8.51% | 2.5M | $36.0M | −64,560 (−2.6%) | June 30, 2026 |
| 2 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 6.65% | 1.9M | $28.1M | +150,032 (+8.5%) | June 30, 2026 |
| 3 | Dimensional Fund Advisors, Inc. | 4.39% | 1.3M | $18.6M | −70,772 (−5.3%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 4.21% | 1.2M | $17.8M | +1,791 (+0.1%) | June 30, 2026 |
| 5 | Blue Grotto Capital LLC | 3.49% | 1.0M | $14.7M | +25,997 (+2.6%) | June 30, 2026 |
| 6 | Hotchkis & Wiley Capital Management LLC | 3.04% | 878K | $12.9M | +189,500 (+27.5%) | June 30, 2026 |
| 7 | Stanley Capital Management, LLC | 2.96% | 855K | $12.5M | +130,000 (+17.9%) | June 30, 2026 |
| 8 | Arnhold & S. Bleichroeder Advisers, LLC | 2.85% | 824K | $12.1M | +489,491 (+146.3%) | June 30, 2026 |
| 9 | Geode Capital Management, LLC | 2.59% | 748K | $10.9M | +25,257 (+3.5%) | June 30, 2026 |
| 10 | Diameter Capital Partners LP | 2.48% | 716K | $10.5M | — | June 30, 2026 |
| 11 | CastleKnight Management LP | 2.48% | 715K | $10.5M | +89,300 (+14.3%) | June 30, 2026 |
| 12 | T. Rowe Price Investment Management,Inc. | 2.37% | 684K | $10.0M | −3,214 (−0.5%) | June 30, 2026 |
| 13 | AQR Capital Management LLC | 2.30% | 663K | $9.7M | −481,797 (−42.1%) | June 30, 2026 |
| 14 | State Street Corp | 2.14% | 618K | $9.1M | −6,631 (−1.1%) | June 30, 2026 |
| 15 | Heartland Advisors Inc | 1.89% | 545K | $8.0M | −149,300 (−21.5%) | June 30, 2026 |
| 16 | Van Den Berg Management Inc | 1.85% | 535K | $7.8M | +56,282 (+11.8%) | June 30, 2026 |
| 17 | Vanguard Portfolio Management, LLC | 1.81% | 523K | $7.7M | +111,547 (+27.1%) | June 30, 2026 |
| 18 | Charles Schwab Investment Management Inc | 1.78% | 515K | $7.5M | −72,657 (−12.4%) | June 30, 2026 |
| 19 | Morgan Stanley - Brokerage Accounts | 1.58% | 455K | $6.7M | −450,448 (−49.8%) | June 30, 2026 |
| 20 | Boston Partners Global Investors, Inc | 1.46% | 420K | $6.2M | +207,192 (+97.2%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 11 holders added 1.5M shares and 8 cut 1.3M.
CMCO top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Global X US Infrastructure Dev ETF | 9.80% | 2.8M | $41.4M | +19,980 (+0.7%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.97% | 857K | $12.5M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 2.59% | 746K | $10.9M | −8,576 (−1.1%) | September 30, 2026 |
| 4 | T. Rowe Price US Smlr Coms Eq A | 2.00% | 577K | $8.4M | +1,307 (+0.2%) | August 31, 2026 |
| 5 | First Eagle Small Cap Opportunity I | 1.28% | 369K | $5.4M | — | September 30, 2026 |
| 6 | Heartland Value Investor | 1.21% | 350K | $5.1M | +200,000 (+133.3%) | September 30, 2026 |
| 7 | Fidelity Small Cap Index | 1.09% | 315K | $4.6M | +4,588 (+1.5%) | July 31, 2026 |
| 8 | iShares Russell 2000 Value ETF | 0.93% | 268K | $3.9M | +406 (+0.2%) | September 30, 2026 |
| 9 | DFA US Small Cap Value I | 0.81% | 234K | $3.4M | — | August 31, 2026 |
| 10 | Boston Partners Small Cap Value II Inv | 0.80% | 232K | $3.4M | −11,037 (−4.5%) | July 31, 2026 |
| 11 | Schwab Fundamental U.S. Small CompanyETF | 0.76% | 218K | $3.2M | +308 (+0.1%) | September 30, 2026 |
| 12 | Vanguard Strategic Small-Cap Equity Inv | 0.58% | 168K | $2.5M | +35,393 (+26.7%) | June 30, 2026 |
| 13 | Vanguard Russell 2000 ETF | 0.58% | 167K | $2.4M | +1,572 (+1.0%) | September 30, 2026 |
| 14 | Hotchkis & Wiley Sm Cp Divers Val I | 0.56% | 162K | $2.4M | −81,500 (−33.4%) | August 31, 2026 |
| 15 | Fidelity Extended Market Index | 0.54% | 156K | $2.3M | +78,056 (+99.5%) | August 31, 2026 |
| 16 | BSF Systematic US Eq Abs Ret A2 USD | 0.52% | 151K | $2.2M | +18,805 (+14.2%) | December 31, 2025 |
| 17 | Schwab US Small-Cap ETF™ | 0.52% | 150K | $2.2M | +99 (+0.1%) | September 30, 2026 |
| 18 | EA Bridgeway Omni Small-Cap Value ETF | 0.52% | 149K | $2.2M | — | September 30, 2026 |
| 19 | Nuveen Quant Small Cap Equity R6 | 0.49% | 142K | $2.1M | +142,100 (0.0%) | August 31, 2026 |
| 20 | Tarkio | 0.49% | 142K | $2.1M | — | May 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
CMCO insider transactions
latest 3| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-11 | Jon Adams | Sell | $23.28 | 5,185 | $120,707 |
| 2025-06-05 | Rebecca Yeung | Buy | $15.03 | 1,000 | $15,030 |
| 2025-06-02 | Jeanne Beliveau-Dunn | Buy | $13.89 | 1,000 | $13,890 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
CMCO shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns CMCO
Institutional investors own 94.6% of Columbus McKinnon's shares and insiders 2.86%. The largest holder is BlackRock Inc with 8.51% of the shares (2.5M), as of June 30, 2026. Among the top 20 institutions, 11 added shares and 8 reduced their stake in the latest filings. Short interest is 32.59% of the float, or 5.17 days of average trading volume. The share count rose 43.0% since 2014.
Related: CMCO analyst forecast, CMCO key metrics, CMCO dividend history. See the CMCO stock overview for the latest quote and news.
CMCO ownership FAQ
Who owns the most Columbus McKinnon stock?
The largest shareholders of Columbus McKinnon are BlackRock Inc (8.51%), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (6.65%), Dimensional Fund Advisors, Inc. (4.39%), Vanguard Capital Management, LLC (4.21%), Blue Grotto Capital LLC (3.49%).
What percentage of Columbus McKinnon is owned by institutions?
Institutions hold 94.6% of Columbus McKinnon's shares outstanding; insiders hold 2.86%.
Which funds own Columbus McKinnon?
The largest fund holders of Columbus McKinnon are Global X US Infrastructure Dev ETF (9.80%), Vanguard MStar Total Stk Mkt Idx Invest (2.97%), iShares Russell 2000 ETF (2.59%), T. Rowe Price US Smlr Coms Eq A (2.00%), First Eagle Small Cap Opportunity I (1.28%).
What is Columbus McKinnon's short interest?
2.2M shares of Columbus McKinnon were sold short, 32.59% of the float; at the average daily volume it would take 5.17 days to cover.
Are insiders buying or selling Columbus McKinnon?
Of the latest 3 reported insider transactions in Columbus McKinnon (since June 2, 2025), 2 were purchases and 1 were sales.
How many shares of Columbus McKinnon are outstanding?
Columbus McKinnon has 28.9M shares outstanding, of which 27.7M are in the public float.