Position in ENTG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$448,555,192
+$328,868,394 QoQ
Shares Held
2,493,913
+144.3% QoQ
Ownership
1.63%
of shares outstanding
% of Portfolio
2.41%
of 13F equity value
Holder Rank
#14
of 738 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ENTG Over Time
Shares Held
Position Value (USD)
Derivatives in ENTG
reported options exposure · as of Mar 31, 2026CallValue
$7,350,948
CallShares
62,700
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Select Equity Group, L.P. holds $494,244,953 across 2 Semiconductor Equipment & Materials names. ENTG ranks #1 (90.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ENTG |
Entegris Inc
This page
|
2,493,913 | $448,555,192 | |
| 2 | FORM |
Formfactor Inc
|
285,686 | $45,689,761 |
All Filings in ENTG
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27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $448,555,192 | 2,493,913 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $7,350,948 | 62,700 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $119,686,798 | 1,020,870 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $9,646,625 | 114,500 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $104,667,313 | 1,242,342 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $128,757,484 | 1,392,575 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $235,452,432 | 2,919,435 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $356,413,815 | 4,074,232 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $377,523,999 | 3,811,064 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $460,099,497 | 4,088,683 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $568,754,876 | 4,200,553 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $645,279,993 | 4,591,433 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $785,416,385 | 6,554,969 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $687,198,163 | 7,317,625 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $743,044,553 | 6,704,968 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $558,556,824 | 6,810,838 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $491,264,377 | 7,489,928 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $806,926,173 | 9,719,660 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $890,211,744 | 9,662,561 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,061,937,109 | 8,090,333 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $962,669,112 | 6,946,667 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $961,929,507 | 7,640,425 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $835,830,902 | 6,797,031 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $746,843,341 | 6,680,173 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $613,748,416 | 6,386,560 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $388,267,189 | 5,222,857 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $120,314,906 | 2,037,509 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||