XOOMAR

Columbus Mckinnon (CMCO)

Columbus Mckinnon on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as construction machinery & equip.

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2.2M

Short interest

settlement 2026-09-30

4.7

Days to cover

-1.2 days vs prior

72.9%

Short share of volume

2026-10-09

4,976

Fails to deliver

settlement 2026-09-09

Thu 29 Oct

Next earnings

estimated date

$195K

Insider flow, 90 days

2 buys, 0 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in CMCO is 2,222,251 shares, down 72,040 shares over the last month. Over the last 48 readings it ranged from 375,977 shares (13 December 2024) to 2,294,291 shares (31 August 2026). The latest reading sits at the top of that range. At the reported average volume of 469K shares a day that is 4.7 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-302,222,251-2.5%468,6614.74
2026-09-152,277,992-0.7%380,1145.99
2026-08-312,294,291+10.3%367,9466.24
2026-08-142,080,689+5.4%585,2423.56
2026-07-311,974,365+3.6%914,6882.16
2026-07-151,906,227+7.0%563,2163.38
2026-06-301,782,205-0.7%671,2782.65
2026-06-151,795,339+18.9%890,8442.02
2026-05-291,510,110-4.9%393,4593.84
2026-05-151,588,473-15.7%253,6076.26
2026-04-301,883,669+36.4%270,4766.96
2026-04-151,380,883+4.3%416,2573.32
2026-03-311,324,456-3.1%528,4532.51
2026-03-131,366,228+6.6%477,8982.86
2026-02-271,281,669+32.2%438,7662.92
2026-02-13969,247+65.7%613,5431.58
2026-01-30584,898+5.9%495,7891.18
2026-01-15552,545+28.2%297,5071.86
2025-12-31430,860-14.2%167,6442.57
2025-12-15502,387-0.6%220,8182.28
2025-11-28505,599+6.1%251,7392.01
2025-11-14476,650+10.9%323,9381.47
2025-10-31429,965-38.9%379,9291.13
2025-10-15703,181+4.9%286,9522.45

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of CMCO volume is 72.9%, up 2.2 points over the last five sessions. Over the last 30 readings it ranged from 36.6% (11 September 2026) to 79.1% (17 September 2026). The latest reading is 15.2 points above the 30-session average of 57.6%, on 105K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-0976K105K72.9%1,147
2026-10-0857K98K58.5%0
2026-10-07132K177K74.8%0
2026-10-0668K115K59.1%0
2026-10-0546K95K48.9%0
2026-10-0288K124K70.6%0
2026-10-01119K152K78.1%0
2026-09-3076K113K67.8%0
2026-09-2936K74K48.9%0
2026-09-2848K112K42.8%2,700
2026-09-2581K142K57.2%0
2026-09-24132K207K63.8%0
2026-09-2360K96K62.7%0
2026-09-2243K96K45.2%144
2026-09-2154K118K46.0%0
2026-09-1899K167K59.4%0
2026-09-17151K191K79.1%0
2026-09-1675K137K54.4%0
2026-09-1584K146K57.9%0
2026-09-1469K136K51.1%0
2026-09-1130K82K36.6%0
2026-09-1070K126K55.9%0
2026-09-0976K146K52.1%0
2026-09-0847K95K49.0%0
2026-09-0442K114K37.2%0
2026-09-03121K237K51.1%0
2026-09-0282K128K64.0%0
2026-09-0189K177K50.3%3
2026-08-3190K130K69.5%0
2026-08-2880K125K64.0%0

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 9 September 2026, the fails-to-deliver balance in CMCO is 4,976 shares, down 181 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (18 August 2026) to 767,986 shares (30 March 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-094,976$18.59$93K
2026-09-085,157$18.84$97K
2026-08-181$19.08$19
2026-08-13273$19.28$5K
2026-08-0348,562$19.17$931K
2026-07-314,707$20.68$97K
2026-07-2927$16.21$438
2026-07-287$16.38$115
2026-07-2042$14.36$603
2026-07-1658$14.08$817
2026-06-2948$14.47$695
2026-06-12478$13.36$6K
2026-06-04806$15.51$13K
2026-05-19100,000$13.94$1.4M
2026-05-18100,000$14.28$1.4M
2026-04-3011$14.77$162
2026-04-2934$15.58$530
2026-04-202,131$15.71$33K
2026-04-14793$15.96$13K
2026-03-31581$13.95$8K
2026-03-30767,986$14.07$10.8M
2026-03-25529$14.92$8K
2026-03-10532$16.68$9K
2026-02-26136$19.54$3K
2026-02-1233$23.27$768
2026-02-10484$22.90$11K
2026-02-0950,000$22.76$1.1M
2026-01-0525$17.20$430
2025-12-23687$17.58$12K
2025-11-24128$15.12$2K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at CMCO reported 2 open-market buys worth $195K in the last 90 days and no open-market sells. Latest filing: STEPHENS CHRISTOPHER J (Director) on 2026-08-20.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-20STEPHENS CHRISTOPHER JDirectorBuy3K$17.14$47K22K
2026-08-17Yeung RebeccaDirectorGrant8K$19.11$145K24K
2026-08-17Oddo Thomas PatrickCAO, PAO & VP Corp. ControllerGrant5K$0.00$012K
2026-08-17Oddo Thomas PatrickCAO, PAO & VP Corp. ControllerGrant14$0.00$06K
2026-08-17Dastoor MichaelDirectorGrant8K$19.11$145K40K
2026-08-17Ramos Lara Mario Y.CPTO and GM Latin AmericaGrant7K$0.00$039K
2026-08-17Ramos Lara Mario Y.CPTO and GM Latin AmericaGrant21$0.00$032K
2026-08-17Wilson David J.President & CEOGrant54K$0.00$0237K
2026-08-17Wilson David J.President & CEOGrant171$0.00$0183K
2026-08-17Paradowski Mark RSr VP Information Services&CDOGrant5K$0.00$036K
2026-08-17Paradowski Mark RSr VP Information Services&CDOGrant18$0.00$031K
2026-08-17Campelli AndrewDirectorGrant8K$19.11$145K8K
2026-08-17Korman Alan SSr VP, Gen'l Counsel & SecGrant9K$0.00$058K
2026-08-17Korman Alan SSr VP, Gen'l Counsel & SecGrant29$0.00$049K
2026-08-17Sleeper Nathan KDirectorGrant8K$19.11$145K8K
2026-08-17Williams AdrienneSr. Vice President & CHROGrant6K$0.00$023K
2026-08-17Williams AdrienneSr. Vice President & CHROGrant21$0.00$017K
2026-08-17LAMACH MICHAEL WDirectorGrant8K$0.00$08K
2026-08-17Chintapalli AppalPresident AmericasGrant9K$0.00$046K
2026-08-17Chintapalli AppalPresident AmericasGrant28$0.00$036K
2026-08-17Linker John REVP, Finance and CFOGrant13K$0.00$013K
2026-08-17COLELLA GERALD GDirectorGrant8K$19.11$145K27K
2026-08-17Adams JonSr. VP, Business IntegrationGrant7K$0.00$014K
2026-08-17Adams JonSr. VP, Business IntegrationGrant21$0.00$08K
2026-07-31Linker John REVP, Finance and CFOBuy8K$19.67$148K8K
2026-07-08Rustowicz Gregory PExecutive VP Finance, CFOGrant15K$0.00$0109K
2026-07-08Rustowicz Gregory PExecutive VP Finance, CFOGrant7K$0.00$094K
2026-07-08Rustowicz Gregory PExecutive VP Finance, CFOTax withholding4K$12.92$51K87K
2026-07-08Rustowicz Gregory PExecutive VP Finance, CFOTax withholding733$12.92$9K91K
2026-06-01Aghili AzizDirectorOption exercise3K$0.00$020K
2026-06-01Aghili AzizDirectorOption exercise3K$0.00$020K
2026-05-22Korman Alan SSr VP, Gen'l Counsel & SecTax withholding552$14.88$8K49K
2026-05-22Chintapalli AppalPresident AmericasTax withholding491$14.88$7K36K
2026-05-22Paradowski Mark RSr VP Information Services&CDOTax withholding472$14.88$7K31K
2026-05-22Wilson David J.President & CEOTax withholding5K$14.88$72K182K
2026-05-22Ramos Lara Mario Y.CPTO and GM Latin AmericaTax withholding390$14.88$6K32K
2026-05-22Rustowicz Gregory PExecutive VP Finance, CFOTax withholding1K$14.88$18K92K
2026-05-22Williams AdrienneSr. Vice President & CHROTax withholding390$14.88$6K17K
2026-05-22Adams JonSr. VP, Business IntegrationTax withholding296$14.88$4K8K
2026-05-20Williams AdrienneSr. Vice President & CHROTax withholding243$14.09$3K17K
2026-05-20Wilson David J.President & CEOTax withholding3K$14.09$45K187K
2026-05-20Ramos Lara Mario Y.CPTO and GM Latin AmericaTax withholding241$14.09$3K32K
2026-05-20Chintapalli AppalPresident AmericasTax withholding320$14.09$5K37K
2026-05-20Paradowski Mark RSr VP Information Services&CDOTax withholding343$14.09$5K31K
2026-05-20Korman Alan SSr VP, Gen'l Counsel & SecTax withholding433$14.09$6K50K
2026-05-20Rustowicz Gregory PExecutive VP Finance, CFOTax withholding733$14.09$10K93K
2026-05-20Adams JonSr. VP, Business IntegrationTax withholding246$14.09$3K8K
2026-05-19Williams AdrienneSr. Vice President & CHROTax withholding792$13.59$11K18K
2026-05-19Wilson David J.President & CEOTax withholding9K$13.59$116K190K
2026-05-19Ramos Lara Mario Y.CPTO and GM Latin AmericaTax withholding803$13.59$11K33K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

2 Form 144 notices on file for CMCO worth $375K at the prices reported; 1 in the last 90 days worth $255K. Latest: Rustowicz Gregory P filed on 2026-08-06 to sell 12,000 shares ($255K) from 2026-08-06.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-06Rustowicz Gregory PFormer Officer12K$255K0.042%2026-08-06Fidelity Brokerage Services LLC
2026-02-11JON ADAMSOfficer5K$121K0.018%2026-02-11Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

4 holders report 5% or more of CMCO in their latest filing, 3 on Schedule 13D (active intent). The largest reported stake is CD&R XII KEYSTONE HOLDINGS, L.P. at 42.5% of the class (21,231,422 shares), filed 2026-02-06 for an event on 2026-02-03.

FiledFormHolderSharesOf classEvent
2026-10-0713G/Ano. 1Global X Management CO LLCinvestment adviser3.0M10.3%2026-09-30
2026-05-0613G/Ano. 1Invesco Ltd.parent holding company, investment adviser85K0.3%2026-03-31
2026-03-2613G/Ano. 2The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-02-0613DCD&R XII KEYSTONE HOLDINGS, L.P.partnership21.2M42.5%2026-02-03
2026-02-0613DCD&R INVESTMENT ASSOCIATES XII, LTD.corporation21.2M42.5%2026-02-03
2026-02-0613DCD&R ASSOCIATES XII, L.P.partnership21.2M42.5%2026-02-03
2026-01-2113G/Ano. 9Dimensional Fund Advisors LPinvestment adviser1.4M4.8%2025-12-31
2025-11-1313G/Ano. 7Macquarie Group Limitedparent holding company00.0%2025-09-30
2025-11-1313G/Ano. 7Macquarie Management Holdings Incparent holding company00.0%2025-09-30
2025-11-1313G/Ano. 7Macquarie Investment Management Business Trustinvestment adviser00.0%2025-09-30

13F holders

Tracked managers holding CMCO at their latest 13F. JSON

6 of the 30 tracked managers held CMCO at their latest 13F, $17.7M in total at quarter-end prices. AQR Capital Management is the largest at $10.0M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-30663K$10.0M0.00%-482K
Citadel Advisors2026-06-30219K$3.3M0.00%new
Renaissance Technologies2026-06-30149K$2.3M0.00%-220K
D. E. Shaw & Co.2026-06-3088K$1.3M0.00%-12K
Two Sigma Investments2026-06-3032K$484K0.00%+3K
Millennium Management2026-06-3019K$290K0.00%+8K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q1 FY 2027 (quarter ended 2026-06-30) Columbus Mckinnon reported revenue of $531.5M, up 125.3% from the same quarter a year earlier, and net loss of $88.7M (-2.05 diluted EPS). In FY 2026 it generated -$146.2M of operating cash flow and spent $8.0M on dividends. As of 2026-06-30, cash was $98.4M against $2.38B of debt.

Cash
$98.4M
Debt
$2.38B
Equity
$1.37B
Total assets
$4.67B
Shares outstanding
28,864,244

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q1 FY 20272026-06-30$531.5M-$88.7M-16.7%-2.05
Q4 FY 2026derived2026-03-31$437.8M-$238.2M-54.4%n/a
Q3 FY 20262025-12-31$258.7M$6.0M2.3%0.21
Q2 FY 20262025-09-30$261.0M$4.6M1.8%0.16
Q1 FY 20262025-06-30$235.9M-$1.9M-0.8%-0.07
Q4 FY 2025derived2025-03-31$246.9M-$2.7M-1.1%n/a
Q3 FY 20252024-12-31$234.1M$4.0M1.7%0.14
Q2 FY 20252024-09-30$242.3M-$15.0M-6.2%-0.52

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20262026-03-31$1.19B-$229.5M-$146.2M$17.9M$0$8.0M
FY 20252025-03-31$963.0M-$5.1M$45.6M$21.4M$10.0M$8.0M
FY 20242024-03-31$1.01B$46.6M$67.2M$24.8M$0$8.0M
FY 20232023-03-31$936.2M$48.4M$83.6M$12.6M$1.0M$8.0M
FY 20222022-03-31$906.6M$29.7M$48.9M$13.1M$0$6.6M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-27 from the cover page.

What this page is

Columbus Mckinnon in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Columbus Mckinnon (CMCO), SEC CIK 1005229, listed on Nasdaq, classified by the SEC as construction machinery & equip. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-09.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-08-06.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-10-07.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-07-30.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-08-20.JSON and CSV
Company record
EDGAR filing index for CIK 1005229Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Other companies the SEC classifies as construction machinery & equip

Datasets

Frequently Asked Questions

How much of CMCO is sold short?
2,222,251 shares were held short at the 2026-09-30 settlement, 4.7 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is CMCO's daily short volume?
On 2026-10-09, 76,355 of the 104,798 CMCO shares reported to FINRA were sold short, 72.9% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CMCO have fails to deliver?
The SEC's latest file shows 4,976 CMCO shares failed to deliver at settlement 2026-09-09. Fails are reported per settlement date and published twice a month with a lag.
Are CMCO insiders buying or selling?
Insiders at CMCO reported 2 open-market buys worth $195K in the last 90 days and no open-market sells. Latest filing: STEPHENS CHRISTOPHER J (Director) on 2026-08-20.
Have CMCO insiders filed to sell?
2 Form 144 notices on file for CMCO worth $375K at the prices reported; 1 in the last 90 days worth $255K. Latest: Rustowicz Gregory P filed on 2026-08-06 to sell 12,000 shares ($255K) from 2026-08-06.
Who owns 5% or more of CMCO?
4 holders report 5% or more of CMCO in their latest filing, 3 on Schedule 13D (active intent). The largest reported stake is CD&R XII KEYSTONE HOLDINGS, L.P. at 42.5% of the class (21,231,422 shares), filed 2026-02-06 for an event on 2026-02-03.
What did CMCO report last quarter?
In Q1 FY 2027 (quarter ended 2026-06-30) Columbus Mckinnon reported revenue of $531.5M, up 125.3% from the same quarter a year earlier, and net loss of $88.7M (-2.05 diluted EPS). In FY 2026 it generated -$146.2M of operating cash flow and spent $8.0M on dividends. As of 2026-06-30, cash was $98.4M against $2.38B of debt.
Which tracked 13F managers own CMCO?
6 of the 30 tracked 13F managers held CMCO shares at their latest filing, $17.7M in all. The largest: Cliff Asness's AQR Capital Management (663K shares, $10.0M), Ken Griffin's Citadel Advisors (219K shares, $3.3M), Renaissance Technologies (149K shares, $2.3M), D. E. Shaw & Co. (88K shares, $1.3M), Two Sigma Investments (32K shares, $484K), Izzy Englander's Millennium Management (19K shares, $290K).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.