Who Owns Entegris Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Entegris Inc.

Who crossed 5% of ENTG →

Managers holding

as of 2026-09-30

Reported value

$100.3M

summed across filings

Shares held

650.9K

Added vs trimmed

7 / 5

since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

Manager	Shares	Value	Since last quarter
Fenimore Asset Management IncCOM355.6K shtrimmed	355.6K	$54.8M	trimmed
CONGRESS ASSET MANAGEMENT COCOM213.4K shadded	213.4K	$32.9M	added
Mn Services Vermogensbeheer B.V.COM43.8K shheld	43.8K	$6.8M	held
Gradient Investments LLCCOM9.8K shtrimmed	9.8K	$1.5M	trimmed
GAMMA Investing LLCCommon Stock9.2K shadded	9.2K	$1.4M	added
Legacy Wealth Asset Management, LLCCOM6.1K shadded	6.1K	$947K	added
Farther Finance Advisors, LLCStock2.9K shadded	2.9K	$444.7K	added
Wedmont Private CapitalCOM2.5K shadded	2.5K	$406.6K	added
Great Waters Wealth ManagementCOM2.4K shheld	2.4K	$366.5K	held
Balefire, LLCCOM2.1K shtrimmed	2.1K	$316.9K	trimmed
BAKER TILLY WEALTH MANAGEMENT, LLCCOM1.7K shtrimmed	1.7K	$267K	trimmed
GK Wealth Management LLCCOM661 sh—	661	$101.8K	—
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock501 shtrimmed	501	$77.2K	trimmed
ELEVATION WEALTH PARTNERS, LLCCOM101 shadded	101	$15.6K	added
Retirement Wealth Solutions LLCCOM39 shheld	39	$6.1K	held
GILPIN WEALTH MANAGEMENT, LLCCOM36 sh—	36	$5.5K	—
EASTERN BANKCOM33 shheld	33	$5.1K	held
CoreCap Advisors, LLCStock28 shheld	28	$4.3K	held
Marquette Asset Management, LLCCOM10 shheld	10	$1.5K	held
Davis Capital ManagementStock8 shadded	8	$1.2K	added
Wealth Enhancement Trust Services, Inc.COM3 shheld	3	$462	held

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on ENTG

Company overviewEverything on ENTG in one place, with the price.SEC filingsWhat ENTG's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat ENTG's own officers and directors buy and sell.Funds holding itWhich funds and ETFs hold ENTG, and how big a bet.LobbyingWhat ENTG spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on ENTG's account, and who they worked for.PatentsWhat ENTG is filing at the patent office.

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