Entegris, Inc.
MX ˙ BMV ˙ US29362U1043
SecurityMX:ENTG / Entegris, Inc.
InstitutionSG Americas Securities, LLC
Latest Disclosed Ownership60,623 shares
Latest Disclosed Value $ 7,107
SG Americas Securities, LLC reports 58.54% decrease in ownership of ENTG / Entegris, Inc.

On April 16, 2026 - SG Americas Securities, LLC filed a 13F-HR form disclosing ownership of 60,623 shares of Entegris, Inc. (MX:ENTG) valued at $7,107 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 146,230 shares of Entegris, Inc.. This represents a change in shares of -58.54% 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)
2026-04-16 2026-03-31 13F ENTEGRIS INC COM COM 29362U104 60,623 -85,607 -58.54 7 -41.67 0.0076
2026-01-09 2025-12-31 13F ENTEGRIS INC COM COM 29362U104 146,230 125,822 616.53 12 1,100.00 0.0157
2025-10-23 2025-09-30 13F ENTEGRIS INC COM COM 29362U104 20,408 -33,628 -62.23 2 -75.00 0.0064
2025-08-08 2025-06-30 13F ENTEGRIS INC COM COM 29362U104 54,036 44,834 487.22 4 0.0181
2025-04-15 2025-03-31 13F ENTEGRIS INC COM COM 29362U104 9,202 9,202 1 0.0026
2024-10-03 2024-09-30 13F ENTEGRIS INC COM COM 29362U104 0 -14,563 -100.00 0 -100.00
2024-07-12 2024-06-30 13F ENTEGRIS INC COM COM 29362U104 14,563 8,079 124.60 2 0.0115
2024-05-06 2024-03-31 13F ENTEGRIS INC COM COM 29362U104 6,484 4,742 272.22 1 0.0044
2024-01-12 2023-12-31 13F ENTEGRIS INC COM COM 29362U104 1,742 -13,193 -88.34 0 -100.00 0.0019
2023-10-13 2023-09-30 13F ENTEGRIS INC COM COM 29362U104 14,935 -21,723 -59.26 1 -75.00 0.0160
2023-07-10 2023-06-30 13F ENTEGRIS INC COM COM 29362U104 36,658 36,658 4 0.0307
2023-02-02 2022-12-31 13F ENTEGRIS INC COM COM 29362U104 0 -1,291 -100.00 0 -100.00
2022-10-31 2022-09-30 13F ENTEGRIS INC COM COM 29362U104 1,291 -30,519 -95.94 107 -96.35 0.0013
2022-07-29 2022-06-30 13F ENTEGRIS INC COM COM 29362U104 31,810 9,239 40.93 2,931 -1.08 0.0312
2022-04-29 2022-03-31 13F ENTEGRIS INC COM COM 29362U104 22,571 11,066 96.18 2,963 85.88 0.0217
2022-02-07 2021-12-31 13F ENTEGRIS INC COM COM 29362U104 11,505 4,793 71.41 1,594 88.64 0.0087
2021-11-01 2021-09-30 13F ENTEGRIS INC COM COM 29362U104 6,712 3,010 81.31 845 85.71 0.0040
2021-08-12 2021-06-30 13F ENTEGRIS INC COM COM 29362U104 3,702 -4,497 -54.85 455 -50.38 0.0021
2021-05-13 2021-03-31 13F ENTEGRIS INC COM COM 29362U104 8,199 6,900 531.18 917 633.60 0.0048
2021-02-04 2020-12-31 13F ENTEGRIS INC COM COM 29362U104 1,299 -392 -23.18 125 -0.79 0.0007
2020-11-09 2020-09-30 13F ENTEGRIS INC COM COM 29362U104 1,691 1,691 126 0.0008
2020-04-30 2020-03-31 13F ENTEGRIS INC COM COM 29362U104 0 -8,455 -100.00 0 -100.00
2020-01-28 2019-12-31 13F ENTEGRIS INC COM COM 29362U104 8,455 5,484 184.58 424 202.86 0.0039
2019-11-04 2019-09-30 13F ENTEGRIS INC COM COM 29362U104 2,971 -13,838 -82.32 140 -77.67 0.0011
2019-07-29 2019-06-30 13F ENTEGRIS INC COM COM 29362U104 16,809 9,374 126.08 627 136.60 0.0043
2019-04-29 2019-03-31 13F ENTEGRIS INC COM COM 29362U104 7,435 -26,647 -78.18 265 -72.13 0.0024
2019-01-31 2018-12-31 13F ENTEGRIS INC COM COM 29362U104 34,082 -8,939 -20.78 951 -23.61 0.0083
2018-11-06 2018-09-30 13F ENTEGRIS INC COM COM 29362U104 43,021 35,318 458.50 1,245 377.01 0.0092
2018-08-07 2018-06-30 13F ENTEGRIS INC COM COM 29362U104 7,703 -2,231 -22.46 261 -24.57 0.0024
2018-05-03 2018-03-31 13F ENTEGRIS INC COM COM 29362U104 9,934 -2,415 -19.56 346 -7.98 0.0028
2018-01-24 2017-12-31 13F ENTEGRIS INC COM COM 29362U104 12,349 12,349 376 0.0035
2017-08-03 2017-06-30 13F ENTEGRIS INC COM COM 29362U104 0 -5,344 -100.00 0 -100.00
2017-05-10 2017-03-31 13F ENTEGRIS INC COM COM 29362U104 5,344 -2,198 -29.14 125 -7.41 0.0011
2017-02-08 2016-12-31 13F ENTEGRIS INC COM COM 29362U104 7,542 -8,034 -51.58 135 -50.18 0.0011
2017-02-08 2016-09-30 13F/A-1 ENTEGRIS INC COM COM 29362U104 15,576 15,576 271 0.0028
2016-11-08 2016-09-30 13F ENTEGRIS INC COM COM 29362U104 15,576 271
2016-08-03 2016-06-30 13F ENTEGRIS INC COM COM 29362U104 0 -8,299 -100.00 0 -100.00
2016-05-12 2016-03-31 13F ENTEGRIS INC COM COM 29362U104 8,299 8,299 0.00 113 0.0008
2016-02-12 2015-12-31 13F ENTEGRIS INC COM COM 29362U104 0 -18,091 -100.00 0 -100.00
2015-11-09 2015-09-30 13F ENTEGRIS INC COM COM 29362U104 18,091 10,364 134.13 239 111.50 0.0014
2015-08-06 2015-06-30 13F ENTEGRIS INC COM COM 29362U104 7,727 7,727 -71.32 113 -58.61 0.0007
2014-02-12 2013-12-31 13F ENTEGRIS INC COM COM 29362U104 0 -26,942 -100.00 0 -100.00
2013-11-12 2013-09-30 13F ENTEGRIS INC COM COM 29362U104 26,942 26,942 273 0.0011
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.