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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 2026-11-07T14:03:26.246Z

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2026-08-182026-08-14Blachier OlivierS2,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-14 and its public availability date is 2026-08-18. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001891661-26-000002 ↗SEC 0001811061-26-000002 ↗SEC 0001101302-26-000152 ↗

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

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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.