Public ownership evidence

Entegris Inc (ENTG) Ownership Disclosures

Read ENTG insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Entegris Inc: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-08-18
Trade date
2026-08-14
Reporting owners
Blachier Olivier
Code
S
Shares
2,000
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001891661-26-000002
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read ENTG fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read ENTG fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-08-182026-08-14Blachier OlivierS2,000Not reported
2026-08-152026-08-13Colella JosephS3,916Not reported
2026-08-132026-08-11Rice Susan G.S2,062Not reported
2026-08-052026-08-03BRUGGEWORTH ROBERT AA1,329Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-294$719None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-292,561$224,076None
Advisors Asset Management, Inc.2021-12-312026-08-281,267$175,581None
Advisors Asset Management, Inc.2022-12-312026-08-281,401$91,892None
Advisors Asset Management, Inc.2022-06-302026-08-281,787$165,000None
Advisors Asset Management, Inc.2021-09-302026-08-28385$48,000None
Corient Private Wealth LP2026-06-302026-08-282,656$477,709None
Corient Private Wealth LP2026-06-302026-08-2893,366$16,792,751None
Principia Wealth Advisory, LLC2026-06-302026-08-2719$3,417None
Principia Wealth Advisory, LLC2026-03-312026-08-2719$2,228None
Advisors Asset Management, Inc.2024-03-312026-08-27838$117,773None
Advisors Asset Management, Inc.2025-03-312026-08-27901$78,819None
Advisors Asset Management, Inc.2022-09-302026-08-271,759$146,000None
Advisors Asset Management, Inc.2022-03-312026-08-271,690$221,829None
Advisors Asset Management, Inc.2023-06-302026-08-27622$68,930None
Advisors Asset Management, Inc.2023-09-302026-08-27687$64,516None
Advisors Asset Management, Inc.2023-03-312026-08-27720$59,047None
Advisors Asset Management, Inc.2025-09-302026-08-271,024$94,679None
Advisors Asset Management, Inc.2023-12-312026-08-27690$82,676None
Groupe la Francaise2026-06-302026-08-262,284$410,800None
Advisors Asset Management, Inc.2025-06-302026-08-25841$67,827None
First Eagle Investment Management, LLC2026-06-302026-08-259,516$1,711,548None
First Eagle Investment Management, LLC2026-06-302026-08-2533$5,935None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25226,491$40,736,671None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2540,736,671$226,491,000None
Advisors Asset Management, Inc.2024-09-302026-08-22819$92,162None
Advisors Asset Management, Inc.2024-06-302026-08-22870$117,798None
Advisors Asset Management, Inc.2024-12-312026-08-22812$80,437None
Advisors Asset Management, Inc.2025-12-312026-08-221,398$117,782None
Assenagon Asset Management S.A.2026-06-302026-08-22152,702$27,464,982None
Harvest Fund Management Co., Ltd2026-06-302026-08-211,888$339,000None
Rehmann Capital Advisory Group2026-06-302026-08-216,737$1,211,868None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-21153,893$27,679,268None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-219,673$1,739,786None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-209,640$1,733,838None
Ensign Peak Advisors, Inc2026-03-312026-08-1914,130$1,656,601None
Ensign Peak Advisors, Inc2025-12-312026-08-1912,330$1,038,803None
Ensign Peak Advisors, Inc2025-09-302026-08-1929,080$2,688,737None
Rakuten Investment Management, Inc.2026-06-302026-08-1928,685$4,906,282None
Parvin Asset Management, LLC2026-06-302026-08-18760$136,694None
Corient Private Wealth LP2026-06-302026-08-1895,623$17,198,694None
Integrated Investment Consultants, LLC2026-06-302026-08-181,233$221,767None
Empowered Funds, LLC2026-06-302026-08-186,893$1,239,775None
Empowered Funds, LLC2026-06-302026-08-18606$108,995None
Empowered Funds, LLC2026-06-302026-08-18108$19,425None
Transamerica Financial Advisors, LLC2026-06-302026-08-18176$31,656None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-181,956$351,806None
BRASADA CAPITAL MANAGEMENT, LP2026-06-302026-08-183,000$539,580None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1846,424$8,349,821None
Wellington Grp LLC2026-06-302026-08-15750$87,930None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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