ENTEGRIS INC

$ENTG
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Smart money positioned

18 of the Top-200 alpha managers hold $ENTG as of the latest 13F snapshot.

13F holders
13
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

18 holders · Q1 2026

$ENTG is held by 18 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.52%, with an average of 0.27% of portfolio. Largest holder: ELCO Management Co., LLC at 1.52%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
ELCO Management Co., LLC
1.52% ↓ 1.4pp
α +10.8pts
02
WINTON GROUP Ltd
0.77% NEW
α +27.0pts
03
Stelac Advisory Services LLC
0.65% ↓ 0.6pp
α +13.4pts
04
Medina Value Partners, LLC
0.37% ↓ 1.7pp
α +36.9pts
05
Hel Ved Capital Management Ltd
0.37% ↓ 1.7pp
α +36.9pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 13 · Source: 13F-HR
01
Vanguard Group Inc.
0.02% of portfolio
15,748,669 sh
02
State Street
0.03% of portfolio
5,522,913 sh
03
Citigroup Inc.
0.09% of portfolio
1,079,741 sh
04
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.02% of portfolio
716,170 sh
05
Two Sigma
0.08% of portfolio
551,105 sh
06
WINTON GROUP Ltd
0.93% of portfolio
159,427 sh
07
Duquesne Family Office LLC
0.49% of portfolio
118,300 sh
08
Citadel
—
46,784 sh
09
Bridgewater Associates
0.01% of portfolio
12,226 sh
10
BIT Capital GmbH
0.06% of portfolio
10,176 sh
See all 13 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 14 filers
19 Aug 2026
Unknown —
· F
—
—
F
17 Aug 2026
Unknown —
· EX/ACQ
—
—
M
17 Aug 2026
Unknown —
▼ SOLD
—
—
S
17 Aug 2026
Unknown —
· EX/ACQ
—
—
M
14 Aug 2026
Unknown —
· EX/ACQ
—
—
M
14 Aug 2026
Unknown —
▼ SOLD
—
—
S
14 Aug 2026
Unknown —
· EX/ACQ
—
—
M
12 Aug 2026
Unknown —
▼ SOLD
—
—
S
04 Aug 2026
Unknown —
· GRANT
—
—
A
03 Jun 2026
Lederer James P —
▼ SOLD
3,569
$143.59
S
27 May 2026
Haris Clinton M. —
· EX/ACQ
6,848
—
M
27 May 2026
Haris Clinton M. —
▼ SOLD
6,848
$149.22
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $ENTG in the recent window.

Convergence · $ENTG

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 16:46 UTC.