Skip to main content
ENTG logo

ENTG · Entegris Inc

Track ENTG — free
$139.75 +1.50 (+1.08%)
Market Cap
$21.95B
Shares
152.80M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 743
Total Value: $29,955,942,357
Total Shares: 167,206,542

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 743 13F filers · Δ vs Mar 31, 2026
Top Holder
12.3%
Sep 2023 → Jun 2026 · range 9.3% – 13.0%
−0.0 pts
Top 5
35.5%
Sep 2023 → Jun 2026 · range 35.3% – 38.1%
−0.1 pts
Top 10
51.0%
Sep 2023 → Jun 2026 · range 47.2% – 51.3%
+1.6 pts
HHI
380
Sep 2023 → Jun 2026 · range 343 – 434
Broadly held+6

Quarterly Activity

vs Mar 31, 2026
New
178
Increased
258
Decreased
227
Sold Out
74
Unchanged
80
Holder count: +104
Institutional value: +62.5%
Shares held: +6.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 768
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1101302 CUSIP 29362U104 13F (30d) 604 filings 594 filers Visit website Investor relations