Position in Q
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$1,486,094
+$616,604 QoQ
Shares Held
12,880
+21.0% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in Q Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026BROWN BROTHERS HARRIMAN & CO holds $890,397,387 across 11 Semiconductor Equipment & Materials names. Q ranks #6 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
349,901 | $515,197,731 | |
| 2 | AMAT |
Applied Materials Inc /De
|
879,089 | $300,463,829 | |
| 3 | ENTG |
Entegris Inc
|
541,857 | $63,527,314 | |
| 4 | LRCX |
Lam Research Corp
|
28,050 | $5,993,163 | |
| 5 | ASML |
Asml Holding NV
|
2,158 | $2,850,351 | |
| 6 | Q |
Qnity Electronics, Inc.
This page
|
12,880 | $1,486,094 | |
| 7 | TER |
Teradyne, Inc
|
2,791 | $827,419 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
784 | $35,303 |
All Filings in Q
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,486,094 | 12,880 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $869,490 | 10,649 | Shares | Sole | 2026-02-12 | |
| No filing history on record for this holder in this stock. | ||||||