Entegris, Inc.
MX ˙ BMV ˙ US29362U1043
SecurityMX:ENTG / Entegris, Inc.
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership47,590 shares
Latest Disclosed Value $ 5,579,452
Nomura Asset Management Co Ltd ownership in ENTG / Entegris, Inc.

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 47,590 shares of Entegris, Inc. (MX:ENTG) valued at $5,579,452 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 47,590 shares of Entegris, Inc.. This represents a change in shares of 0.00% 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)
2026-05-11 2026-03-31 13F ENTEGRIS COM 29362U104 47,590 0 0.00 5,579 39.16 0.0090
2026-02-10 2025-12-31 13F ENTEGRIS COM 29362U104 47,590 0 0.00 4,009 -8.89 0.0101
2025-11-12 2025-09-30 13F ENTEGRIS COM 29362U104 47,590 -190 -0.40 4,400 14.20 0.0115
2025-08-11 2025-06-30 13F ENTEGRIS COM 29362U104 47,780 4,900 11.43 3,853 2.72 0.0106
2025-05-12 2025-03-31 13F ENTEGRIS COM 29362U104 42,880 40 0.09 3,751 -11.60 0.0115
2025-02-12 2024-12-31 13F ENTEGRIS COM 29362U104 42,840 0 0.00 4,244 -11.97 0.0128
2024-11-15 2024-09-30 13F ENTEGRIS COM 29362U104 42,840 3,200 8.07 4,821 -10.19 0.0149
2024-08-14 2024-06-30 13F ENTEGRIS COM 29362U104 39,640 2,200 5.88 5,367 2.01 0.0183
2024-05-13 2024-03-31 13F ENTEGRIS COM 29362U104 37,440 -240 -0.64 5,262 16.55 0.0191
2024-02-09 2023-12-31 13F ENTEGRIS COM 29362U104 37,680 2,300 6.50 4,515 35.88 0.0187
2023-11-03 2023-09-30 13F ENTEGRIS COM 29362U104 35,380 -410 -1.15 3,323 -16.24 0.0156
2023-08-14 2023-06-30 13F ENTEGRIS COM 29362U104 35,790 140 0.39 3,966 35.68 0.0183
2025-01-10 2023-03-31 13F/A-1 ENTEGRIS COM 29362U104 35,650 2,280 6.83 2,924 33.59 0.0154
2023-05-11 2023-03-31 13F ENTEGRIS COM 29362U104 35,650 2,280 2,924 0.0154
2025-01-10 2022-12-31 13F/A-1 ENTEGRIS COM 29362U104 33,370 200 0.60 2,189 -20.52 0.0127
2023-02-14 2022-12-31 13F ENTEGRIS COM 29362U104 33,370 200 2,189 0.0127
2025-01-10 2022-09-30 13F/A-3 ENTEGRIS COM 29362U104 33,170 3,350 11.23 2,754 0.22 0.0175
2022-11-14 2022-09-30 13F/A-2 ENTEGRIS COM 29362U104 33,170 3,350 2,754 0.0175
2022-11-10 2022-09-30 13F/A-1 ENTEGRIS COM 29362U104 33,170 3,350 2,754 0.0175
2022-11-10 2022-09-30 13F ENTEGRIS COM 29362U104 33,170 3,350 2,754 0.0111
2025-01-10 2022-06-30 13F/A-1 ENTEGRIS COM 29362U104 29,820 2,000 7.19 2,747 -24.76 0.0172
2022-08-12 2022-06-30 13F ENTEGRIS COM 29362U104 29,820 2,000 2,747 0.0169
2025-01-10 2022-03-31 13F/A-1 ENTEGRIS COM 29362U104 27,820 1,500 5.70 3,652 0.11 0.0199
2022-05-13 2022-03-31 13F ENTEGRIS COM 29362U104 27,820 1,500 3,652 0.0199
2025-01-10 2021-12-31 13F/A-2 ENTEGRIS COM 29362U104 26,320 26,320 3,647 0.0184
2022-02-01 2021-12-31 13F ENTEGRIS COM 29362U104 26,320 26,320 3,647 0.0184
2025-01-10 2020-12-31 13F/A-2 ENTEGRIS COM 29362U104 0 0 0 0.0000
2021-02-12 2020-12-31 13F ENTEGRIS COM 29362U104 0 0 0 0.0000
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.