Security key
29362U104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 165,258,553
- Total 13F value
- $29,569,646,768
- Share change
- -38,680
- Put/Call ratio
- 35%
- SEC-reported price per share
- $179.86
- Number of holders
- 750
- Value change
- +$357,165,222
- Number of buys
- 430
- Number of sells
- 292
- Shares outstanding
- 152,964,157
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
750
Top holders
10
ENTG full security history
Ownership snapshot
Full 13F holder table
ENTEGRIS INC SEC filings
ENTEGRIS INC company facts
Broader feeds
Ownership snapshot
Top reported holders of ENTG - ENTEGRIS INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
5/15
Latest evidence
31 Mar 2026
13F
13D/G
Lead comparable stake: 12%
10 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 12%.
5 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
12%
PRICE T ROWE ASSOCIATES INC /MD/
7.7%
Capital Research Global Investors
7.5%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
SANDS CAPITAL MANAGEMENT, LLC
4.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
12%
Reported 13D/G
· 31 Mar 2025
|
$2,275,187,392
19,406,238 shares
|
— | 31 Mar 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
T. Rowe Price Associates, Inc. · Company
|
7.7%
Reported 13D/G
· 31 Mar 2026
|
$1,381,404,823
11,652,508 shares
|
-$425,759,403 | 31 Mar 2026 |
| Capital Research Global Investors |
13D/G
13F
Company
|
7.5%
Reported 13D/G
· 31 Mar 2026
|
$1,347,957,956
11,370,375 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.2%
Reported 13D/G
· 31 Mar 2026
|
$931,982,941
7,949,353 shares
|
$0 | 31 Mar 2026 |
| SANDS CAPITAL MANAGEMENT, LLC |
13D/G
|
4.8%
Reported 13D/G
· 31 Dec 2024
|
$567,675,404
7,214,073 shares
|
$0 | 31 Dec 2024 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$908,921,272
7,752,655 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
750
Shares
165,258,553
Rows available
750
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
645
Q2 2026 holders
750
Holder diff
105
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|