Entegris, Inc.
MX ˙ BMV ˙ US29362U1043
SecurityMX:ENTG / Entegris, Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership315,089 shares
Latest Disclosed Value $ 36,941,049
First Trust Advisors Lp reports 502.19% increase in ownership of ENTG / Entegris, Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 315,089 shares of Entegris, Inc. (MX:ENTG) valued at $36,941,049 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 52,324 shares of Entegris, Inc.. This represents a change in shares of 502.19% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F ENTEGRIS COM 29362U104 315,089 262,765 502.19 36,941 738.04 0.0263
2026-02-13 2025-12-31 13F ENTEGRIS COM 29362U104 52,324 -76,188 -59.28 4,408 -62.90 0.0032
2025-11-12 2025-09-30 13F ENTEGRIS COM 29362U104 128,512 71,701 126.21 11,882 159.38 0.0088
2025-08-13 2025-06-30 13F ENTEGRIS COM 29362U104 56,811 -19,618 -25.67 4,582 -31.47 0.0037
2025-05-14 2025-03-31 13F ENTEGRIS COM 29362U104 76,429 63,400 486.61 6,686 418.22 0.0059
2025-02-13 2024-12-31 13F ENTEGRIS COM 29362U104 13,029 -52,199 -80.03 1,291 -82.43 0.0011
2024-11-13 2024-09-30 13F ENTEGRIS COM 29362U104 65,228 -424,957 -86.69 7,340 -88.94 0.0070
2024-08-13 2024-06-30 13F ENTEGRIS COM 29362U104 490,185 79,009 19.22 66,371 14.86 0.0677
2024-05-13 2024-03-31 13F ENTEGRIS COM 29362U104 411,176 178,317 76.58 57,787 107.11 0.0587
2024-02-13 2023-12-31 13F ENTEGRIS COM 29362U104 232,859 -113,688 -32.81 27,901 -14.27 0.0304
2023-11-13 2023-09-30 13F ENTEGRIS COM 29362U104 346,547 274,722 382.49 32,545 308.90 0.0386
2023-08-14 2023-06-30 13F ENTEGRIS COM 29362U104 71,825 27,809 63.18 7,960 120.53 0.0091
2023-05-15 2023-03-31 13F ENTEGRIS COM 29362U104 44,016 -118,722 -72.95 3,610 -66.19 0.0042
2023-02-09 2022-12-31 13F ENTEGRIS COM 29362U104 162,738 -2,364 -1.43 10,674 -22.13 0.0127
2022-11-14 2022-09-30 13F ENTEGRIS COM 29362U104 165,102 -93,555 -36.17 13,707 -42.48 0.0178
2022-08-12 2022-06-30 13F ENTEGRIS COM 29362U104 258,657 -28,920 -10.06 23,830 -36.87 0.0294
2022-05-13 2022-03-31 13F ENTEGRIS COM 29362U104 287,577 -9,187 -3.10 37,747 -8.22 0.0386
2022-02-08 2021-12-31 13F ENTEGRIS COM 29362U104 296,764 -144,195 -32.70 41,126 -25.92 0.0400
2021-11-15 2021-09-30 13F ENTEGRIS COM 29362U104 440,959 -76,386 -14.77 55,517 -12.68 0.0597
2021-10-12 2021-06-30 13F/A-1 ENTEGRIS COM 29362U104 517,345 95,551 22.65 63,576 34.82 0.0688
2021-08-16 2021-06-30 13F ENTEGRIS COM 29362U104 519,685 97,891 63,906 0.0659
2021-05-14 2021-03-31 13F ENTEGRIS COM 29362U104 421,794 -82,796 -16.41 47,157 -2.75 0.0571
2021-02-02 2020-12-31 13F ENTEGRIS COM 29362U104 504,590 68,446 15.69 48,491 49.56 0.0643
2020-11-05 2020-09-30 13F ENTEGRIS COM 29362U104 436,144 -51,670 -10.59 32,423 12.56 0.0519
2020-07-22 2020-06-30 13F ENTEGRIS COM 29362U104 487,814 -206,821 -29.77 28,805 -7.38 0.0499
2020-05-06 2020-03-31 13F ENTEGRIS COM 29362U104 694,635 -290,660 -29.50 31,099 -36.99 0.0705
2020-02-03 2019-12-31 13F ENTEGRIS COM 29362U104 985,295 416,482 73.22 49,353 84.37 0.0843
2019-11-04 2019-09-30 13F ENTEGRIS COM 29362U104 568,813 390,578 219.14 26,768 302.41 0.0504
2019-07-30 2019-06-30 13F ENTEGRIS COM 29362U104 178,235 28,071 18.69 6,652 24.13 0.0125
2019-06-19 2019-03-31 13F/A-1 ENTEGRIS COM 29362U104 150,164 109,678 270.90 5,359 374.67 0.0107
2019-05-09 2019-03-31 13F ENTEGRIS COM 29362U104 150,164 109,678 5,359
2019-02-07 2018-12-31 13F ENTEGRIS COM 29362U104 40,486 -119,806 -74.74 1,129 -75.67 0.0027
2018-10-25 2018-09-30 13F ENTEGRIS COM 29362U104 160,292 -27,931 -14.84 4,640 -27.28 0.0086
2018-08-02 2018-06-30 13F ENTEGRIS COM 29362U104 188,223 -5,713 -2.95 6,381 -5.45 0.0132
2018-04-23 2018-03-31 13F ENTEGRIS COM 29362U104 193,936 66,006 51.60 6,749 73.27 0.0155
2018-02-08 2017-12-31 13F ENTEGRIS COM 29362U104 127,930 1,491 1.18 3,895 6.77 0.0093
2017-10-24 2017-09-30 13F ENTEGRIS COM 29362U104 126,439 -19,219 -13.19 3,648 14.11 0.0094
2017-08-02 2017-06-30 13F ENTEGRIS COM 29362U104 145,658 19,418 15.38 3,197 8.23 0.0085
2017-05-02 2017-03-31 13F ENTEGRIS COM 29362U104 126,240 -22,447 -15.10 2,954 11.01 0.0082
2017-02-06 2016-12-31 13F ENTEGRIS COM 29362U104 148,687 74,572 100.62 2,661 106.12 0.0079
2016-11-01 2016-09-30 13F ENTEGRIS COM 29362U104 74,115 -5,728 -7.17 1,291 11.77 0.0039
2016-08-04 2016-06-30 13F ENTEGRIS COM 29362U104 79,843 79,843 1,155 0.0036
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.