Position in TER
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$827,419
+$469,333 QoQ
Shares Held
2,791
+50.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TER 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. TER ranks #7 (0.1% 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.
|
12,880 | $1,486,094 | |
| 7 | TER |
Teradyne, Inc
This page
|
2,791 | $827,419 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
784 | $35,303 |
All Filings in TER
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $827,419 | 2,791 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $358,086 | 1,850 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $78,179 | 568 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $27,875 | 310 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $14,702 | 178 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $70,137 | 557 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $43,527 | 325 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $39,445 | 266 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $30,012 | 266 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $28,866 | 266 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $26,722 | 266 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $29,613 | 266 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $28,812 | 268 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $16,334 | 187 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $14,053 | 187 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $16,745 | 187 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $73,302 | 620 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $30,580 | 187 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $20,414 | 187 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $25,050 | 187 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $22,754 | 187 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $22,419 | 187 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $14,859 | 187 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $15,803 | 187 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $10,129 | 187 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||