XOOMAR

Idex (IEX)

Idex 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 NYSE, classified by the SEC as pumps & pumping equipment.

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2.5M

Short interest

settlement 2026-09-30

3.8

Days to cover

-0.3 days vs prior

28.6%

Short share of volume

2026-10-09

1,923

Fails to deliver

settlement 2026-08-28

Wed 28 Oct

Next earnings

estimated date

-$92K

Insider flow, 90 days

0 buys, 1 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 IEX is 2,519,546 shares, up 626,944 shares over the last month. Over the last 48 readings it ranged from 984,811 shares (14 February 2025) to 2,704,383 shares (15 January 2026). At the reported average volume of 672K shares a day that is 3.8 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-302,519,546+20.3%672,0103.75
2026-09-152,094,342+10.7%510,3614.10
2026-08-311,892,602+8.4%561,7603.37
2026-08-141,746,057-7.8%527,2993.31
2026-07-311,894,657-19.6%922,8802.05
2026-07-152,356,609+0.4%572,3284.12
2026-06-302,346,885-6.2%852,8312.75
2026-06-152,502,336+11.4%593,4624.22
2026-05-292,246,093+9.2%705,8163.18
2026-05-152,056,174+4.8%654,4203.14
2026-04-301,961,102-5.9%753,9692.60
2026-04-152,083,541-6.4%681,8883.06
2026-03-312,226,972-0.4%1,126,7201.98
2026-03-132,236,293+7.0%637,2783.51
2026-02-272,088,993+1.4%618,9963.37
2026-02-132,060,105-18.3%1,396,9701.47
2026-01-302,522,541-6.7%802,3163.14
2026-01-152,704,383+3.4%555,7564.87
2025-12-312,614,601+1.0%576,7964.53
2025-12-152,587,579-0.8%640,6434.04
2025-11-282,608,815+7.5%584,5354.46
2025-11-142,426,961+6.3%658,4403.69
2025-10-312,282,961+1.4%677,5833.37
2025-10-152,251,901-3.7%579,6053.89

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of IEX volume is 28.6%, down 11.8 points over the last five sessions. Over the last 30 readings it ranged from 25.9% (14 September 2026) to 62.7% (2 September 2026). The latest reading sits at the bottom of that range. The latest reading is 17.5 points below the 30-session average of 46.1%, on 224K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-0964K224K28.6%154
2026-10-08127K368K34.7%0
2026-10-07151K282K53.5%2,305
2026-10-0698K208K47.1%265
2026-10-05136K254K53.3%2
2026-10-0299K245K40.5%395
2026-10-0194K229K41.0%59
2026-09-30113K230K49.3%0
2026-09-29142K311K45.6%90
2026-09-2876K158K48.0%0
2026-09-2577K160K47.9%11
2026-09-24104K229K45.7%1,347
2026-09-23101K179K56.7%63
2026-09-2272K154K46.9%0
2026-09-21141K316K44.7%70
2026-09-1880K142K56.7%0
2026-09-1755K141K38.9%15
2026-09-1695K168K56.6%0
2026-09-1571K207K34.3%0
2026-09-1454K209K25.9%169
2026-09-1160K121K49.5%0
2026-09-10118K244K48.2%0
2026-09-09113K206K54.7%371
2026-09-0858K126K45.6%0
2026-09-0478K181K43.3%5
2026-09-0392K183K50.3%0
2026-09-02169K269K62.7%0
2026-09-01101K227K44.4%5
2026-08-3175K137K54.7%0
2026-08-2860K173K34.8%0

Fails to deliver

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

As of 28 August 2026, the fails-to-deliver balance in IEX is 1,923 shares, up 1,318 shares over the last settlement date. Over the last 30 readings it ranged from 7 shares (25 March 2026) to 35,398 shares (21 January 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-281,923$233.98$450K
2026-08-27605$234.89$142K
2026-08-247$234.39$2K
2026-08-189,525$240.39$2.3M
2026-08-1751$238.94$12K
2026-08-132,178$240.52$524K
2026-08-122,214$237.31$525K
2026-07-301,547$229.52$355K
2026-07-1553$222.74$12K
2026-06-26174$228.07$40K
2026-06-25210$222.16$47K
2026-06-17383$223.81$86K
2026-06-12155$216.90$34K
2026-06-04927$215.34$200K
2026-05-1814$207.69$3K
2026-05-13226$213.85$48K
2026-03-257$192.88$1K
2026-03-04892$208.96$186K
2026-02-2444$206.65$9K
2026-02-204,122$207.86$857K
2026-02-06106$212.94$23K
2026-02-0524,661$212.25$5.2M
2026-02-04626$201.61$126K
2026-01-3092$199.72$18K
2026-01-2997$196.40$19K
2026-01-2135,398$193.30$6.8M
2026-01-021,576$177.94$280K
2025-12-301,494$180.01$269K
2025-12-12133$181.24$24K
2025-10-312,764$170.30$471K

Insider trades

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

Insiders at IEX reported 1 open-market sell worth $92K in the last 90 days and no open-market buys. Latest filing: Simmons William L. (Group Executive, FMT & FSDP) on 2026-09-16.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-16Simmons William L.Group Executive, FMT & FSDPTax withholding218$222.84$49K3K
2026-09-16Tereso Tara M.Group Executive, HSTTax withholding290$222.84$65K5K
2026-09-11Tereso Tara M.Group Executive, HSTTax withholding138$221.46$31K6K
2026-08-29Lausas Allison SVP, Chief Accounting OfficerTax withholding645$230.28$149K3K
2026-08-12Anderson Lisa MSVP, GC, CAO & Corp SecSell385$238.59$92K4K
2026-08-12Anderson Lisa MSVP, GC, CAO & Corp SecOption exercise385$93.27$36K5K
2026-05-11ASHLEMAN ERIC DCEO and PresidentSell5K$215.81$1.1M67K
2026-05-11ASHLEMAN ERIC DCEO and PresidentSell10K$214.95$2.3M72K
2026-05-11ASHLEMAN ERIC DCEO and PresidentOption exercise15K$93.27$1.4M82K
2026-05-06Watts Stanfield ParisDirectorGrant805$0.00$04K
2026-05-06Quiroz AlejandroDirectorGrant805$0.00$04K
2026-05-06Helmkamp Katrina LDirectorGrant1K$0.00$014K
2026-05-06Gunter Lakecia NDirectorGrant805$0.00$05K
2026-05-06Glastra MatthijsDirectorGrant805$0.00$02K
2026-05-06Disher StephanieDirectorGrant805$0.00$02K
2026-05-06Christenson Carl RDirectorGrant805$0.00$07K
2026-05-06Beck Mark ADirectorGrant805$0.00$08K
2026-05-06BUTHMAN MARK ADirectorGrant805$0.00$010K
2026-02-23Tereso Tara M.Group Executive, HSTTax withholding154$207.48$32K6K
2026-02-22ASHLEMAN ERIC DCEO and PresidentGrant9K$0.00$067K
2026-02-20Lausas Allison SVP, Chief Accounting OfficerTax withholding179$207.86$37K4K
2026-02-19Tereso Tara M.Group Executive, HSTGrant1K$0.00$06K
2026-02-19Simmons William L.Group Executive, FMT & FSDPGrant1K$0.00$03K
2026-02-19Lausas Allison SVP, Chief Accounting OfficerGrant275$0.00$04K
2026-02-19Gillen Sean M.SVP, Chief Financial OfficerGrant2K$0.00$019K
2026-02-19Anderson Lisa MSVP, GC, CAO & Corp SecGrant1K$0.00$04K
2026-01-05Gillen Sean M.SVP, Chief Financial OfficerGrant17K$0.00$017K
2025-11-05Christenson Carl RDirectorBuy600$169.41$102K6K
2025-08-07Helmkamp Katrina LDirectorBuy3K$159.61$399K13K
2025-06-05Mahendra AkhilInterim CFOSell250$180.89$45K5K
2025-05-30Mahendra AkhilInterim CFOGrant3K$0.00$05K
2025-05-08Beck Mark ADirectorGrant895$0.00$07K
2025-05-08BUTHMAN MARK ADirectorGrant895$0.00$09K
2025-05-08Christenson Carl RDirectorGrant895$0.00$06K
2025-05-08Disher StephanieDirectorGrant895$0.00$01K
2025-05-08Glastra MatthijsDirectorGrant895$0.00$01K
2025-05-08Gunter Lakecia NDirectorGrant895$0.00$04K
2025-05-08Helmkamp Katrina LDirectorGrant1K$0.00$011K
2025-05-08Quiroz AlejandroDirectorGrant895$0.00$03K
2025-05-08Watts Stanfield ParisDirectorGrant895$0.00$03K
2025-02-21Disher StephanieDirectorGrant180$0.00$0180
2025-02-21Glastra MatthijsDirectorGrant180$0.00$0180
2025-02-20Anderson Lisa MSVP, General Counsel &Corp SecGrant1K$0.00$03K
2025-02-20ASHLEMAN ERIC DCEO and PresidentGrant8K$0.00$058K
2025-02-20Flores Melissa SSVP, CHROGrant865$0.00$03K
2025-02-20Khandelwal AbhishekSVP, Chief Financial OfficerGrant2K$0.00$07K
2025-02-20Lausas Allison SVP, Chief Accounting OfficerGrant775$0.00$04K
2025-02-20Unnikrishnan RoopaSVP, Strategy&Corp DevelopmentGrant830$0.00$01K
2025-02-11Anderson Lisa MSVP, General Counsel &Corp SecTax withholding413$196.45$81K2K
2025-02-11Anderson Lisa MSVP, General Counsel &Corp SecGrant862$196.45$169K3K

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

4 Form 144 notices on file for IEX worth $5.0M at the prices reported; 1 in the last 90 days worth $92K. Latest: Lisa Anderson filed on 2026-08-12 to sell 385 shares ($92K) from 2026-08-12.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-12Lisa AndersonOfficer385$92K0.001%2026-08-12UBS Financial Services Inc
2026-05-11Eric AshlemanOfficer15K$3.3M0.021%2026-05-11UBS Financial Services Inc
2026-03-04Roopa UnnikrishnanOfficer4K$881K0.006%2026-03-04UBS Financial Services Inc
2026-02-06Melissa FloresOfficer14K$675K0.019%2026-02-06UBS Financial Services Inc

Large holders (13D and 13G)

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

2 holders report 5% or more of IEX in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (5,588,265 shares), filed 2026-04-30 for an event on 2026-03-31.

FiledFormHolderSharesOf classEvent
2026-05-1513G/Ano. 3Wellington Investment Advisors Holdings LLPparent holding company1.7M2.3%2026-03-31
2026-05-1513G/Ano. 3Wellington Group Holdings LLPparent holding company1.7M2.3%2026-03-31
2026-05-1513G/Ano. 3Wellington Management Group LLPparent holding company1.7M2.3%2026-03-31
2026-04-3013GVanguard Capital Managementinvestment adviser5.6M7.5%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser3.8M5.1%2026-03-31
2026-03-2713G/Ano. 12The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding IEX at their latest 13F. JSON

8 of the 30 tracked managers held IEX at their latest 13F, $1.29B in total at quarter-end prices. Millennium Management is the largest at $537.8M (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
Millennium Management2026-06-302.4M$537.8M0.19%+374K
Point72 Asset Management2026-06-30906K$205.6M0.23%+75K
Fisher Asset Management2026-06-30749K$169.9M0.05%+41K
Citadel Advisors2026-06-30706K$160.3M0.02%-102K
Two Sigma Investments2026-06-30491K$111.5M0.08%-7K
AQR Capital Management2026-06-30257K$58.2M0.02%+775
Renaissance Technologies2026-06-30185K$42.1M0.06%+101K
D. E. Shaw & Co.2026-06-303K$742K0.00%-54K

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 Q2 FY 2026 (quarter ended 2026-06-30) Idex reported revenue of $920.6M, up 6.4% from the same quarter a year earlier, and net income of $143.4M (1.93 diluted EPS). In FY 2025 it generated $680.4M of operating cash flow and spent $247.8M on buybacks and $212.6M on dividends. As of 2026-06-30, cash was $621.3M against $1.87B of debt.

Cash
$621.3M
Debt
$1.87B
Equity
$4.01B
Total assets
$6.93B
Shares outstanding
73,719,896

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$920.6M$143.4M15.6%1.93
Q1 FY 20262026-03-31$886.9M$120.0M13.5%1.61
Q4 FY 2025derived2025-12-31$899.1M$128.3M14.3%n/a
Q3 FY 20252025-09-30$878.7M$127.8M14.5%1.70
Q2 FY 20252025-06-30$865.4M$131.6M15.2%1.74
Q1 FY 20252025-03-31$814.3M$95.5M11.7%1.26
Q4 FY 2024derived2024-12-31$862.9M$123.2M14.3%n/a
Q3 FY 20242024-09-30$798.2M$119.1M14.9%1.57

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$3.46B$483.2M$680.4M$63.6M$247.8M$212.6M
FY 20242024-12-31$3.27B$505.0M$668.1M$65.1M$0$205.3M
FY 20232023-12-31$3.27B$596.1M$716.7M$89.9M$24.2M$190.7M
FY 20222022-12-31$3.18B$586.9M$557.4M$68.0M$148.1M$177.4M
FY 20212021-12-31$2.76B$449.4M$565.3M$72.7M$0$161.1M

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 2026-07-24 from the cover page.

What this page is

Idex 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 Idex (IEX), SEC CIK 832101, listed on NYSE, classified by the SEC as pumps & pumping equipment. 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 2026-08-28.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 2026-08-12.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 2026-05-15.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 2026-07-29.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 2026-09-16.JSON and CSV
Company record
EDGAR filing index for CIK 832101Ticker, 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 pumps & pumping equipment

Datasets

Frequently Asked Questions

How much of IEX is sold short?
2,519,546 shares were held short at the 2026-09-30 settlement, 3.8 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 IEX's daily short volume?
On 2026-10-09, 64,075 of the 223,622 IEX shares reported to FINRA were sold short, 28.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does IEX have fails to deliver?
The SEC's latest file shows 1,923 IEX shares failed to deliver at settlement 2026-08-28. Fails are reported per settlement date and published twice a month with a lag.
Are IEX insiders buying or selling?
Insiders at IEX reported 1 open-market sell worth $92K in the last 90 days and no open-market buys. Latest filing: Simmons William L. (Group Executive, FMT & FSDP) on 2026-09-16.
Have IEX insiders filed to sell?
4 Form 144 notices on file for IEX worth $5.0M at the prices reported; 1 in the last 90 days worth $92K. Latest: Lisa Anderson filed on 2026-08-12 to sell 385 shares ($92K) from 2026-08-12.
Who owns 5% or more of IEX?
2 holders report 5% or more of IEX in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (5,588,265 shares), filed 2026-04-30 for an event on 2026-03-31.
What did IEX report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Idex reported revenue of $920.6M, up 6.4% from the same quarter a year earlier, and net income of $143.4M (1.93 diluted EPS). In FY 2025 it generated $680.4M of operating cash flow and spent $247.8M on buybacks and $212.6M on dividends. As of 2026-06-30, cash was $621.3M against $1.87B of debt.
Which tracked 13F managers own IEX?
8 of the 30 tracked 13F managers held IEX shares at their latest filing, $1.29B in all. The largest: Izzy Englander's Millennium Management (2.4M shares, $537.8M), Steve Cohen's Point72 Asset Management (906K shares, $205.6M), Ken Fisher's Fisher Asset Management (749K shares, $169.9M), Ken Griffin's Citadel Advisors (706K shares, $160.3M), Two Sigma Investments (491K shares, $111.5M), Cliff Asness's AQR Capital Management (257K shares, $58.2M). The table above lists all 8.

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