Position in UCTT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$95,035,664
+$47,810,141 QoQ
Shares Held
666,496
-12.2% QoQ
Ownership
1.47%
of shares outstanding
% of Portfolio
0.77%
of 13F equity value
Holder Rank
#14
of 435 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in UCTT Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026ROYCE & ASSOCIATES LP holds $585,907,278 across 15 Semiconductor Equipment & Materials names. UCTT ranks #2 (16.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ONTO |
Onto Innovation Inc.
|
286,087 | $108,269,625 | |
| 2 | UCTT |
Ultra Clean Holdings, Inc.
This page
|
666,496 | $95,035,664 | |
| 3 | COHU |
Cohu Inc
|
938,030 | $69,329,797 | |
| 4 | ICHR |
Ichor Holdings, Ltd.
|
608,109 | $68,278,478 | |
| 5 | KLIC |
Kulicke & Soffa Industries Inc
|
306,723 | $41,027,268 | |
| 6 | FORM |
Formfactor Inc
|
234,556 | $37,512,541 | |
| 7 | CAMT |
Camtek Ltd
|
210,711 | $34,371,178 | |
| 8 | NVMI |
Nova Ltd.
|
54,029 | $29,334,505 |
All Filings in UCTT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $95,035,664 | 666,496 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $47,225,523 | 759,497 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $27,829,893 | 1,098,693 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $30,177,086 | 1,107,416 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $23,327,088 | 1,033,544 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $19,092,431 | 891,753 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $33,350,383 | 927,688 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $36,284,271 | 908,697 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $41,424,404 | 845,396 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $39,358,543 | 856,738 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $27,683,033 | 810,868 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $20,970,132 | 706,779 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $28,254,792 | 734,654 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $28,141,366 | 848,654 | Shares | Sole | 2023-05-23 | |
| 2022-12-31 | $28,931,198 | 872,736 | Shares | Sole | 2023-05-23 | |
| 2022-09-30 | $22,500,684 | 873,813 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $24,751,165 | 831,413 | Shares | Sole | 2022-08-04 | |
| 2022-03-31 | $27,393,435 | 646,224 | Shares | Sole | 2022-05-05 | |
| 2021-12-31 | $37,073,144 | 646,324 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $32,080,611 | 753,066 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $44,006,027 | 819,174 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $46,130,888 | 794,812 | Shares | Sole | 2021-05-10 | |
| 2020-12-31 | $28,027,555 | 899,761 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $17,817,401 | 830,261 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $22,269,617 | 984,075 | Shares | Sole | 2020-08-07 | |
| 2020-03-31 | $14,044,191 | 1,017,695 | Shares | Sole | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||