InvestorLens

ENTG — ENTEGRIS INC

Public company

Sign in to save7 tracked investors reported this
For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying ENTG?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence
75
Institutional Conviction
Net accumulation · 3 buying vs 1 selling last quarter
64
Macro Tailwind
Macro conditions are mixed for this sector
52
Congressional Activity
7 congressional purchases, 0 sales disclosed in the last 6 months
Why? — Evidence & Confidence ▾

Of 4 tracked investors who changed their ENTG position last quarter, 3 bought and 1 sold (75% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 52/100 in a Squeeze regime). 7 congressional purchases, 0 sales disclosed in the last 6 months.

Supporting evidence
  • +3 tracked investors added or increased positions last quarter (Paul Tudor Jones, Steve Mandel, Ray Dalio)
  • +7 tracked investors reported holding ENTG at their latest filing
  • +7 congressional purchases disclosed in the last 6 months
Contradicting evidence — always shown
  • −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
  • −13F data is disclosed up to 45 days after quarter end — positions may have changed since
Know the limits
  • · 13F disclosure lag (up to 45 days)
  • · Tracked investors are a sample, not the whole market
  • · Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/4/2026.

About ENTEGRIS INC (ENTG)

ENTEGRIS INC (ENTG) appears in the most recent 13F filings of 7 tracked institutional investors. The largest disclosed position is held by Steve Mandel (Lone Pine Capital), valued at $365M. Across recent filings, tracked investors recorded 7 new positions, 0 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ENTG

88
/100
Strong Institutional Accumulation
Added / Increased7
Reduced0
Exited1
BearishBullish
Crowded Trade Score™

How many top investors track ENTG

47
/100
Moderate Interest
7investors

Several tracked investors have exposure.

UndiscoveredCrowded
151015+

ENTG Ownership Composition

How ENTEGRIS INC is held across tracked investor types, based on reported 13F positions.

Dominant Type
Other
99% of tracked value
Institutions
7
tracked investors
Total Reported
$527.4M
combined 13F value
Sectors2
  • Other99.0%
  • Hedge Funds1.0%
Other(6)
99.0%
Hedge Funds(1)
1.0%

Tracked investors reporting ENTG

  • Steve MandelMar 31, 2026
    Lone Pine Capital
    Shares
    3.1M
    Value
    $365.2M
    % Portfolio
    2.91%
  • Ken GriffinMar 31, 2026
    Citadel Advisors
    Shares
    626.5K
    Value
    $73.5M
    % Portfolio
    0.01%
  • Stanley DruckenmillerDec 31, 2025
    Duquesne Family Office
    Shares
    844.2K
    Value
    $71.1M
    % Portfolio
    1.58%
  • Izzy EnglanderMar 31, 2026
    Millennium Management
    Shares
    16.9K
    Value
    $2M
    % Portfolio
    0.00%
  • Ray DalioMar 31, 2026
    Bridgewater Associates
    Shares
    61.3K
    Value
    $7.2M
    % Portfolio
    0.03%
  • Steve CohenDec 31, 2025
    Point72 Asset Management
    Shares
    64.5K
    Value
    $5.4M
    % Portfolio
    0.01%
  • Paul Tudor JonesMar 31, 2026
    Tudor Investment Corp
    Shares
    25.9K
    Value
    $3M
    % Portfolio
    0.01%

Recent activity

Frequently asked questions

How many institutional investors hold ENTG?
7 tracked institutional investors disclosed a position in ENTG (ENTEGRIS INC) in their most recent 13F filing.
Who is the largest institutional holder of ENTG?
Steve Mandel, Lone Pine Capital, holds the largest disclosed position in ENTG, valued at $365M.
Did institutional ownership of ENTG increase or decrease?
Across recent 13F filings, tracked investors recorded 7 new positions, 0 increased, 0 reduced, and 1 fully exited ENTG.
Where does this ENTG ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.