Position in TER
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$59,672,060
+$17,732,643 QoQ
Shares Held
201,282
-7.1% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 97.4771713317634.ToString("F0")%
Shared 2.5228286682366035.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TER Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $3,949,309,798 across 10 Semiconductor Equipment & Materials names. TER ranks #7 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
1,641,635 | $2,417,159,788 | |
| 2 | LRCX |
Lam Research Corp
|
3,309,521 | $707,112,253 | |
| 3 | AMAT |
Applied Materials Inc /De
|
1,181,838 | $403,940,407 | |
| 4 | ENTG |
Entegris Inc
|
1,381,668 | $161,986,755 | |
| 5 | Q |
Qnity Electronics, Inc.
|
876,617 | $101,144,068 | |
| 6 | FORM |
Formfactor Inc
|
733,338 | $71,126,451 | |
| 7 | TER |
Teradyne, Inc
This page
|
201,282 | $59,672,060 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
366,793 | $16,516,688 |
All Filings in TER
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $59,672,060 | 201,282 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $41,939,417 | 216,674 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $43,470,564 | 315,828 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $14,169,502 | 157,579 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $13,135,465 | 159,025 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $11,365,413 | 90,259 | Shares | Sole | 2025-02-12 | |
| No filing history on record for this holder in this stock. | ||||||