ENTEGRIS INC (ENTG) Institutional Shareholders
ENTEGRIS INC (ENTG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $17.07B in ENTG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ENTG tracked by InsiderSet, reporting ownership valued at approximately $2.28B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.31B, representing an estimated gain of +1.54% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% of the total disclosed ENTG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Capital Research Global Investors, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in ENTEGRIS INC (ENTG).
This page ranks the largest institutional ENTG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
675
Total Reported Value
$17.07B
Largest Holder
Blackrock, Inc.
Largest Position
$2.28B
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
81
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 19,406,238 | $2,275,187,392 | $2,310,312,634 | +$35,125,242 | +1.54% | |
| Capital Research Global Investors | 0.21% | 11,370,375 | $1,332,841,743 | $1,353,643,144 | +$20,801,401 | +1.56% | |
| Vanguard Portfolio Management Llc | 0.05% | 7,752,655 | $908,921,272 | $922,953,578 | +$14,032,306 | +1.54% | |
| Vanguard Capital Management Llc | 0.02% | 6,814,340 | $798,913,222 | $811,247,177 | +$12,333,955 | +1.54% | |
| Principal Financial Group Inc | 0.37% | 5,885,239 | $689,990,069 | $700,637,703 | +$10,647,634 | +1.54% | |
| Barrow Hanley Mewhinney & Strauss Llc | 2.10% | 5,473,446 | $641,706,809 | $651,613,746 | +$9,906,937 | +1.54% | |
| State Street Corp | 0.02% | 5,270,784 | $617,946,716 | $627,486,835 | +$9,540,119 | +1.54% | |
| Invesco Ltd. | 0.08% | 4,661,824 | $546,552,187 | $554,990,147 | +$8,437,960 | +1.54% | |
| Primecap Management Co/Ca/ | 0.29% | 3,142,833 | $368,465,859 | $374,154,269 | +$5,688,410 | +1.54% | |
| Lone Pine Capital | Stephen Mandel | 2.91% | 3,115,054 | $365,208,931 | $370,847,179 | +$5,638,248 | +1.54% |
| Geode Capital Management, Llc | 0.02% | 2,974,080 | $347,763,096 | $354,064,224 | +$6,301,128 | +1.81% | |
| London Co Of Virginia | 2.14% | 2,955,631 | $346,519,304 | $351,867,871 | +$5,348,567 | +1.54% | |
| Bank Of America Corp | 0.02% | 2,313,988 | $271,291,968 | $275,480,271 | +$4,188,303 | +1.54% | |
| Fmr Llc | 0.01% | 2,234,512 | $261,974,288 | $266,018,654 | +$4,044,366 | +1.54% | |
| Snyder Capital Management L P | 4.69% | 2,060,687 | $241,594,944 | $245,324,787 | +$3,729,843 | +1.54% | |
| Morgan Stanley | 0.01% | 1,930,013 | $226,275,067 | $229,768,048 | +$3,492,981 | +1.54% | |
| Earnest Partners Llc | 0.91% | 1,890,648 | $221,659,572 | $225,081,644 | +$3,422,072 | +1.54% | |
| Ubs Group Ag | 0.04% | 1,889,135 | $221,482,187 | $224,901,522 | +$3,419,335 | +1.54% | |
| Massachusetts Financial Services Co | 0.07% | 1,161,575 | $208,917,065 | $138,285,504 | -$70,631,561 | -33.81% | |
| Citigroup Inc | 0.09% | 1,079,741 | $194,202,217 | $128,543,166 | -$65,659,051 | -33.81% | |
| Northern Trust Corp | 0.02% | 1,558,980 | $182,774,815 | $185,596,569 | +$2,821,754 | +1.54% | |
| Bank Of New York Mellon Corp | 0.03% | 1,428,627 | $167,492,227 | $170,078,044 | +$2,585,817 | +1.54% | |
| Envestnet Asset Management Inc | 0.04% | 929,814 | $167,235,274 | $110,694,357 | -$56,540,917 | -33.81% | |
| Barclays Plc | 0.06% | 1,368,772 | $160,474,828 | $162,952,307 | +$2,477,479 | +1.54% | |
| Mairs & Power Growth Fund | Andrew R. Adams | 1.61% | 1,343,104 | $157,465,513 | $159,896,531 | +$2,431,018 | +1.54% |
| Bnp Paribas Asset Management Holding S.A. | 0.17% | 1,264,190 | $148,213,636 | $150,501,820 | +$2,288,184 | +1.54% | |
| Charles Schwab Investment Management Inc | 0.02% | 1,244,758 | $145,935,428 | $148,188,440 | +$2,253,012 | +1.54% | |
| Pointstate Capital Lp | 3.03% | 1,112,040 | $130,375,570 | $132,388,362 | +$2,012,792 | +1.54% | |
| Rafferty Asset Management, Llc | 0.50% | 1,051,873 | $123,321,591 | $125,225,481 | +$1,903,890 | +1.54% | |
| Select Equity Group, L.P. | 0.64% | 1,020,870 | $119,686,799 | $121,534,574 | +$1,847,775 | +1.54% | |
| Durable Capital Partners | Henry Ellenbogen | 1.17% | 971,701 | $113,922,225 | $115,681,004 | +$1,758,779 | +1.54% |
| Vanguard Fiduciary Trust Co | 0.03% | 947,470 | $111,081,383 | $112,796,304 | +$1,714,921 | +1.54% | |
| Goldman Sachs Group Inc | 0.01% | 907,378 | $106,381,001 | $108,023,351 | +$1,642,350 | +1.54% | |
| Dimensional Fund Advisors Lp | 0.02% | 895,330 | $104,904,831 | $106,589,037 | +$1,684,206 | +1.61% | |
| Raymond James Financial Inc | 0.03% | 933,213 | $104,453,542 | $111,099,008 | +$6,645,466 | +6.36% | |
| Fiera Capital Corp | 0.36% | 888,194 | $104,131,864 | $105,739,496 | +$1,607,632 | +1.54% | |
| Bristol John W & Co Inc | 1.49% | 773,329 | $90,665,092 | $92,064,817 | +$1,399,725 | +1.54% | |
| Frontier Capital Management Co Llc | 0.91% | 754,706 | $88,481,754 | $89,847,749 | +$1,365,995 | +1.54% | |
| Dsm Capital Partners Llc | 1.49% | 482,799 | $86,836,228 | $57,477,221 | -$29,359,007 | -33.81% | |
| Federated Hermes, Inc. | 0.14% | 711,744 | $83,444,867 | $84,733,123 | +$1,288,256 | +1.54% | |
| New York State Common Retirement Fund | 0.10% | 443,460 | $79,760,716 | $52,793,913 | -$26,966,803 | -33.81% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.02% | 677,297 | $79,406,300 | $80,632,208 | +$1,225,908 | +1.54% | |
| Findlay Park Partners Llp | 1.05% | 640,600 | $75,103,944 | $76,263,430 | +$1,159,486 | +1.54% | |
| Squarepoint Ops Llc | 0.16% | 618,313 | $72,491,016 | $73,610,163 | +$1,119,147 | +1.54% | |
| Brown Advisory Inc | 0.12% | 617,806 | $72,431,566 | $73,549,804 | +$1,118,238 | +1.54% | |
| Wells Fargo & Company/Mn | 0.01% | 607,110 | $71,177,563 | $72,276,446 | +$1,098,883 | +1.54% | |
| Fenimore Asset Management Inc | 1.34% | 359,334 | $64,629,813 | $42,778,713 | -$21,851,100 | -33.81% | |
| Brown Brothers Harriman & Co | 0.34% | 541,857 | $63,527,315 | $64,508,076 | +$980,761 | +1.54% | |
| Paradigm Capital Management Inc/Ny | 2.35% | 523,700 | $61,398,588 | $62,346,485 | +$947,897 | +1.54% | |
| Wellington Management Group Llp | 0.01% | 511,363 | $59,952,198 | $60,877,765 | +$925,567 | +1.54% |
Frequently asked questions about ENTG
Who owns the most ENTG stock?
The largest holders of ENTG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ENTEGRIS INC (ENTG).
Is ENTG widely held by superinvestors?
Many widely followed stocks like ENTG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ENTG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.