XOOMAR

Entegris (ENTG)

Entegris 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 plastics products, nec.

Download CSV

8.8M

Short interest

settlement 2026-09-30

4.3

Days to cover

+0.2 days vs prior

41.6%

Short share of volume

2026-10-09

12,270

Fails to deliver

settlement 2026-09-14

Thu 29 Oct

Next earnings

estimated date

-$1.3M

Insider flow, 90 days

0 buys, 3 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 ENTG is 8,771,216 shares, up 826,999 shares over the last month. Over the last 48 readings it ranged from 4,932,825 shares (15 October 2024) to 13,163,344 shares (30 April 2025). At the reported average volume of 2.1M shares a day that is 4.3 days to cover.

Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/entg" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
PreviewDark previewAdd ?theme=dark to the src for a dark chart.
SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-308,771,216+9.4%2,063,3764.25
2026-09-158,019,438+0.9%1,978,0554.05
2026-08-317,944,217-0.4%2,082,1153.82
2026-08-147,978,957-9.4%2,347,2693.40
2026-07-318,805,932+3.4%3,109,8492.83
2026-07-158,518,515-21.0%3,180,7382.68
2026-06-3010,785,522-8.4%3,950,1942.73
2026-06-1511,769,994+32.1%3,269,1853.60
2026-05-298,911,404+1.8%2,896,5303.08
2026-05-158,753,342-24.6%3,015,3562.90
2026-04-3011,601,401+14.8%3,311,3353.50
2026-04-1510,108,913+0.7%2,092,3794.83
2026-03-3110,036,659+2.1%2,150,3404.67
2026-03-139,834,100+10.4%2,544,9743.86
2026-02-278,911,045+1.1%1,973,1914.52
2026-02-138,814,850-9.4%4,322,7032.04
2026-01-309,735,212-8.2%3,437,3172.83
2026-01-1510,602,828-1.5%3,027,4453.50
2025-12-3110,764,362+4.8%2,378,9264.52
2025-12-1510,271,480+17.5%2,705,3303.80
2025-11-288,742,806-1.3%3,012,4732.90
2025-11-148,853,973+1.4%2,339,8223.78
2025-10-318,728,258-24.6%2,308,2173.78
2025-10-1511,577,801+3.0%2,402,1404.82

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of ENTG volume is 41.6%, down 20.5 points over the last five sessions. Over the last 30 readings it ranged from 22.2% (29 September 2026) to 80.7% (18 September 2026). The latest reading is 16.6 points below the 30-session average of 58.2%, on 635K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-09264K635K41.6%18
2026-10-08383K982K39.0%334
2026-10-07409K927K44.1%400
2026-10-06271K804K33.7%14
2026-10-05306K647K47.3%67
2026-10-02499K804K62.1%3
2026-10-01363K580K62.6%485
2026-09-30207K387K53.6%51
2026-09-29317K1.4M22.2%3
2026-09-28378K602K62.8%159
2026-09-25327K417K78.4%300
2026-09-24447K735K60.7%13
2026-09-23491K636K77.2%94
2026-09-22404K575K70.3%13
2026-09-21602K903K66.6%6
2026-09-18459K568K80.7%43
2026-09-17360K536K67.1%577
2026-09-16467K641K72.9%2
2026-09-15462K908K50.9%19
2026-09-14662K914K72.4%1
2026-09-11304K429K70.8%209
2026-09-10480K698K68.8%6
2026-09-09315K462K68.2%27
2026-09-08302K504K59.9%12
2026-09-04393K591K66.4%15
2026-09-03265K492K53.8%46
2026-09-02248K481K51.6%1,660
2026-09-01416K900K46.2%133
2026-08-31237K640K37.1%0
2026-08-28577K1.0M56.4%243

Fails to deliver

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

As of 14 September 2026, the fails-to-deliver balance in ENTG is 12,270 shares, up 12,230 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (30 June 2026) to 183,932 shares (29 July 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-1412,270$140.37$1.7M
2026-09-0940$141.09$6K
2026-08-3122,150$134.92$3.0M
2026-08-2827,155$145.31$3.9M
2026-08-26455$138.87$63K
2026-08-24800$143.66$115K
2026-08-201,389$144.28$200K
2026-08-1860$163.09$10K
2026-08-1324,393$161.08$3.9M
2026-08-1212$150.21$2K
2026-08-061$145.55$146
2026-08-0538$144.56$5K
2026-07-29183,932$118.16$21.7M
2026-07-2839,033$126.37$4.9M
2026-07-239,723$137.48$1.3M
2026-07-2166$133.79$9K
2026-07-173,415$134.60$460K
2026-07-161,972$138.69$273K
2026-07-1498$136.27$13K
2026-07-089,702$135.08$1.3M
2026-07-0261$165.19$10K
2026-07-01188$179.86$34K
2026-06-301$171.04$171
2026-06-263,181$176.28$561K
2026-06-257$171.46$1K
2026-06-23472$184.00$87K
2026-06-2234,109$178.77$6.1M
2026-06-18200$157.34$31K
2026-06-1715,588$151.61$2.4M
2026-06-15100$150.52$15K

Insider trades

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

Insiders at ENTG reported 3 open-market sells worth $1.3M in the last 90 days and no open-market buys. Latest filing: Reeder David (President & CEO) on 2026-08-18.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-18Reeder DavidPresident & CEOTax withholding5K$150.27$809K92K
2026-08-14Blachier OlivierPresident, Materials SolutionsSell2K$160.66$321K35K
2026-08-14Blachier OlivierPresident, Materials SolutionsOption exercise2K$80.71$161K37K
2026-08-13Colella JosephSVP and General CounselSell4K$164.48$644K50K
2026-08-13Colella JosephSVP and General CounselOption exercise4K$98.11$384K54K
2026-08-11Rice Susan G.SVP, Global Human ResourcesSell2K$149.52$308K67K
2026-08-03BRUGGEWORTH ROBERT ADirectorGrant1K$0.00$01K
2026-06-03LEDERER JAMES PDirectorSell4K$143.59$512K18K
2026-05-27Haris Clinton M.SVP & President, APS DivisionSell7K$149.23$1.0M55K
2026-05-27Haris Clinton M.SVP & President, APS DivisionOption exercise7K$98.11$672K62K
2026-05-18Nagesh SukhiSVP & Chief Financial OfficerGrant8K$0.00$08K
2026-05-15Rice Susan G.SVP, Global Human ResourcesSell13K$132.75$1.7M69K
2026-05-15Rice Susan G.SVP, Global Human ResourcesOption exercise13K$55.72$722K82K
2026-05-15Rice Susan G.SVP, Global Human ResourcesSell7K$133.01$922K69K
2026-05-14Haris Clinton M.SVP & President, APS DivisionSell6K$144.57$843K55K
2026-05-14Haris Clinton M.SVP & President, APS DivisionOption exercise6K$55.72$325K61K
2026-05-14Colella JosephSVP and General CounselSell2K$140.04$337K50K
2026-05-14Colella JosephSVP and General CounselOption exercise2K$80.71$195K53K
2026-05-14Colella JosephSVP and General CounselSell4K$140.25$549K50K
2026-05-14Colella JosephSVP and General CounselOption exercise4K$98.11$384K54K
2026-05-14Blachier OlivierSVP, Chief Strategy OfficerSell2K$140.04$280K35K
2026-05-14Blachier OlivierSVP, Chief Strategy OfficerOption exercise2K$80.71$161K37K
2026-05-06SALEKI-GERHARDT AZITADirectorGrant1K$0.00$026K
2026-05-06LEDERER JAMES PDirectorGrant1K$0.00$022K
2026-05-06GENTILCORE JAMESDirectorGrant1K$0.00$020K
2026-05-06PUMA MARY GDirectorGrant1K$0.00$06K
2026-05-06Kanouff YvetteDirectorGrant1K$0.00$013K
2026-05-06Clark RodneyDirectorGrant1K$0.00$09K
2026-04-17LOY BERTRANDExecutive ChairSell44K$144.41$6.4M228K
2026-04-17LOY BERTRANDExecutive ChairOption exercise44K$98.11$4.3M272K
2026-04-14LOY BERTRANDExecutive ChairSell17K$140.22$2.4M228K
2026-04-14LOY BERTRANDExecutive ChairOption exercise17K$98.11$1.7M245K
2026-04-07Colella JosephSVP and General CounselSell2K$115.57$184K50K
2026-04-07Blachier OlivierSVP, Chief Strategy OfficerSell275$115.57$32K35K
2026-04-05LOY BERTRANDExecutive ChairTax withholding10K$116.40$1.1M228K
2026-04-05Haris Clinton M.SVP & President, APS DivisionTax withholding1K$116.40$150K55K
2026-04-05Sauer MichaelVP, Controller & CAOTax withholding316$116.40$37K10K
2026-04-05Rice Susan G.SVP, Global Human ResourcesTax withholding1K$116.40$166K76K
2026-04-05Woodland Daniel D.SVP & President, MS DivisionTax withholding1K$116.40$143K54K
2026-04-05Colella JosephSVP and General CounselTax withholding1K$116.40$174K52K
2026-04-05Blachier OlivierSVP, Chief Strategy OfficerTax withholding643$116.40$75K35K
2026-04-01LOY BERTRANDExecutive ChairGrant20K$0.00$0237K
2026-04-01Rice Susan G.SVP, Global Human ResourcesGrant7K$0.00$077K
2026-04-01Sauer MichaelVP, Controller & CAOGrant3K$0.00$010K
2026-04-01Reeder DavidPresident & CEOGrant39K$0.00$097K
2026-04-01Woodland Daniel D.SVP & President, MS DivisionGrant6K$0.00$055K
2026-04-01Haris Clinton M.SVP & President, APS DivisionGrant6K$0.00$056K
2026-04-01Colella JosephSVP and General CounselGrant7K$0.00$053K
2026-04-01Blachier OlivierSVP, Chief Strategy OfficerGrant6K$0.00$036K
2026-02-25LOY BERTRANDExecutive ChairSell4K$138.57$527K218K

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

29 Form 144 notices on file for ENTG worth $38.9M at the prices reported; 3 in the last 90 days worth $1.3M. Latest: Blachier Olivier filed on 2026-08-14 to sell 2,000 shares ($321K) from 2026-08-14.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-14Blachier OlivierOfficer2K$321K0.001%2026-08-14Fidelity Brokerage Services LLC
2026-08-13Colella JosephOfficer4K$644K0.003%2026-08-13Fidelity Brokerage Services LLC
2026-08-11Rice Susan G.Officer2K$308K0.001%2026-08-11Fidelity Brokerage Services LLC
2026-06-11LaGorga LindaFormer Officer3K$415K0.002%2026-06-11Fidelity Brokerage Services LLC
2026-06-03LEDERER JAMES PDirector4K$512K0.002%2026-06-03Fidelity Brokerage Services LLC
2026-05-27Haris Clinton M.Officer7K$1.0M0.004%2026-05-27Fidelity Brokerage Services LLC
2026-05-26LaGorga LindaFormer Officer3K$400K0.002%2026-05-26Fidelity Brokerage Services LLC
2026-05-22LaGorga LindaFormer Officer2K$323K0.002%2026-05-22Fidelity Brokerage Services LLC
2026-05-15Rice Susan G.Officer20K$2.6M0.013%2026-05-15Fidelity Brokerage Services LLC
2026-05-14Haris Clinton M.Officer6K$843K0.004%2026-05-14Fidelity Brokerage Services LLC
2026-05-14Colella JosephOfficer6K$887K0.004%2026-05-14Fidelity Brokerage Services LLC
2026-05-14Blachier OlivierOfficer2K$280K0.001%2026-05-14Fidelity Brokerage Services LLC
2026-05-06LaGorga LindaFormer Officer2K$365K0.002%2026-05-06Fidelity Brokerage Services LLC
2026-04-17LOY BERTRANDOfficer, Director44K$6.4M0.029%2026-04-17Fidelity Brokerage Services LLC
2026-04-14LOY BERTRANDOfficer, Director17K$2.4M0.011%2026-04-14Fidelity Brokerage Services LLC
2026-04-07Colella JosephOfficer2K$184K0.001%2026-04-07Fidelity Brokerage Services LLC
2026-04-07Blachier OlivierOfficer275$32K0.000%2026-04-07Fidelity Brokerage Services LLC
2026-02-24LOY BERTRANDOfficer, Director10K$1.4M0.006%2026-02-24Fidelity Brokerage Services LLC
2026-02-20LaGorga LindaOfficer11K$1.5M0.008%2026-02-20Fidelity Brokerage Services LLC
2026-02-20Colella JosephOfficer2K$208K0.001%2026-02-20Fidelity Brokerage Services LLC
2026-02-20Blachier OlivierOfficer2K$219K0.001%2026-02-20Fidelity Brokerage Services LLC
2026-02-12Woodland Daniel D.Officer30K$4.0M0.020%2026-02-12Fidelity Brokerage Services LLC
2026-02-02LOY BERTRANDOfficer, Director65K$7.5M0.043%2026-02-02Fidelity Brokerage Services LLC
2026-01-21Haris Clinton M.Officer6K$700K0.004%2026-01-21Fidelity Brokerage Services LLC
2025-12-10LEDERER JAMES PDirector2K$186K0.001%2025-12-10Fidelity Brokerage Services LLC
2025-12-01LOY BERTRANDOfficer, Director58K$4.4M0.038%2025-12-01Fidelity Brokerage Services LLC
2025-11-17Blachier OlivierOfficer488$38K0.000%2025-11-17Fidelity Brokerage Services LLC
2025-11-06Colella JosephOfficer4K$316K0.002%2025-11-06Fidelity Brokerage Services LLC
2025-09-18O'Neill James AnthonyOfficer5K$436K0.003%2025-09-18Fidelity Brokerage Services LLC

Large holders (13D and 13G)

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

4 holders report 5% or more of ENTG in their latest filing, all on Schedule 13G (passive). The largest reported stake is T. Rowe Price Associates, Inc. at 7.7% of the class (11,652,508 shares), filed 2026-05-15 for an event on 2026-03-31.

FiledFormHolderSharesOf classEvent
2026-05-1513G/Ano. 5T. Rowe Price Associates, Inc.investment adviser11.7M7.7%2026-03-31
2026-05-1413GCapital Research Global Investorsinvestment adviser11.4M7.5%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser7.8M5.1%2026-03-31
2026-04-2913GVanguard Capital Managementinvestment adviser7.9M5.2%2026-03-31
2026-03-2613G/Ano. 14The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding ENTG at their latest 13F. JSON

7 of the 30 tracked managers held ENTG at their latest 13F, $149.6M in total at quarter-end prices. Two Sigma Investments is the largest at $99.1M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
Two Sigma Investments2026-06-30551K$99.1M0.07%+453K
Duquesne Family Office2026-06-30118K$21.3M0.41%new
Millennium Management2026-06-3052K$9.4M0.00%+41K
Citadel Advisors2026-06-3047K$8.4M0.00%-15K
D. E. Shaw & Co.2026-06-3028K$5.1M0.00%-1K
AQR Capital Management2026-06-3024K$4.1M0.00%+1K
Bridgewater Associates2026-06-3012K$2.2M0.01%-49K

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 2026-06-27) Entegris reported revenue of $883.2M, up 11.5% from the same quarter a year earlier, and net income of $93.6M (0.61 diluted EPS). In FY 2025 it generated $695.4M of operating cash flow and spent $60.8M on dividends. As of 2026-06-27, cash was $353.6M against $3.46B of debt.

Cash
$353.6M
Debt
$3.46B
Total assets
$8.42B
Shares outstanding
152,800,000

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-27$883.2M$93.6M10.6%0.61
Q1 FY 20262026-03-28$811.9M$92.0M11.3%0.60
Q4 FY 2025derived2025-12-31$823.9M$49.4M6.0%n/a
Q3 FY 20252025-09-27$807.1M$70.5M8.7%0.46
Q2 FY 20252025-06-28$792.4M$52.8M6.7%0.35
Q1 FY 20252025-03-29$773.2M$62.9M8.1%0.41
Q4 FY 2024derived2024-12-31$849.8M$102.3M12.0%n/a
Q3 FY 20242024-09-28$807.7M$77.5M9.6%0.51

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$3.20B$235.6M$695.4M$299.2Mn/a$60.8M
FY 20242024-12-31$3.24B$292.8M$631.7M$315.6Mn/a$60.6M
FY 20232023-12-31$3.52B$180.7M$644.5M$456.8M$0$60.2M
FY 20222022-12-31$3.28B$208.9M$363.1M$466.2M$0$57.3M
FY 20212021-12-31$2.30B$409.1M$400.5M$210.6M$67.1M$43.5M

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 2026-06-27; shares outstanding as of 2026-07-31 from the cover page.

What this page is

Entegris 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 Entegris (ENTG), SEC CIK 1101302, listed on Nasdaq, classified by the SEC as plastics products, nec. 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 2026-09-14.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 2026-08-14.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 2026-06-27.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 2026-08-04.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 2026-08-18.JSON and CSV
Company record
EDGAR filing index for CIK 1101302Ticker, 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.

Datasets

Frequently Asked Questions

How much of ENTG is sold short?
8,771,216 shares were held short at the 2026-09-30 settlement, 4.3 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 ENTG's daily short volume?
On 2026-10-09, 264,028 of the 635,070 ENTG shares reported to FINRA were sold short, 41.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does ENTG have fails to deliver?
The SEC's latest file shows 12,270 ENTG shares failed to deliver at settlement 2026-09-14. Fails are reported per settlement date and published twice a month with a lag.
Are ENTG insiders buying or selling?
Insiders at ENTG reported 3 open-market sells worth $1.3M in the last 90 days and no open-market buys. Latest filing: Reeder David (President & CEO) on 2026-08-18.
Have ENTG insiders filed to sell?
29 Form 144 notices on file for ENTG worth $38.9M at the prices reported; 3 in the last 90 days worth $1.3M. Latest: Blachier Olivier filed on 2026-08-14 to sell 2,000 shares ($321K) from 2026-08-14.
Who owns 5% or more of ENTG?
4 holders report 5% or more of ENTG in their latest filing, all on Schedule 13G (passive). The largest reported stake is T. Rowe Price Associates, Inc. at 7.7% of the class (11,652,508 shares), filed 2026-05-15 for an event on 2026-03-31.
What did ENTG report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-27) Entegris reported revenue of $883.2M, up 11.5% from the same quarter a year earlier, and net income of $93.6M (0.61 diluted EPS). In FY 2025 it generated $695.4M of operating cash flow and spent $60.8M on dividends. As of 2026-06-27, cash was $353.6M against $3.46B of debt.
Which tracked 13F managers own ENTG?
7 of the 30 tracked 13F managers held ENTG shares at their latest filing, $149.6M in all. The largest: Two Sigma Investments (551K shares, $99.1M), Stanley Druckenmiller's Duquesne Family Office (118K shares, $21.3M), Izzy Englander's Millennium Management (52K shares, $9.4M), Ken Griffin's Citadel Advisors (47K shares, $8.4M), D. E. Shaw & Co. (28K shares, $5.1M), Cliff Asness's AQR Capital Management (24K shares, $4.1M). The table above lists all 7.

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