Position in UCTT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$86,958,654
+$50,823,929 QoQ
Shares Held
609,851
+4.9% QoQ
Ownership
1.35%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#18
of 438 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in UCTT Over Time
Shares Held
Position Value (USD)
Derivatives in UCTT
reported options exposure · as of Dec 31, 2021CallValue
$378,576
CallShares
6,600
PutValue
$688,320
PutShares
12,000
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, 2026TWO SIGMA INVESTMENTS, LP holds $2,573,468,005 across 27 Semiconductor Equipment & Materials names. UCTT ranks #9 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
461,505 | $918,136,461 | |
| 2 | Q |
Qnity Electronics, Inc.
|
1,731,805 | $282,821,074 | |
| 3 | ONTO |
Onto Innovation Inc.
|
632,976 | $239,549,767 | |
| 4 | TER |
Teradyne, Inc
|
469,082 | $226,960,634 | |
| 5 | AEHR |
Aehr Test Systems
|
1,164,614 | $111,872,820 | |
| 6 | ENTG |
Entegris Inc
|
551,105 | $99,121,745 | |
| 7 | LRCX |
Lam Research Corp
|
225,152 | $97,565,116 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
1,069,101 | $92,188,579 |
All Filings in UCTT
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $86,958,654 | 609,851 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $36,134,725 | 581,131 | Shares | Sole | 2026-05-15 | |
| 2024-12-31 | $1,739,620 | 48,390 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,380,074 | 84,650 | Shares | Sole | 2024-11-14 | |
| 2023-09-30 | $2,377,842 | 80,143 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $269,220 | 7,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $444,344 | 13,400 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $229,175 | 8,900 | Shares | Sole | 2022-11-14 | |
| 2021-12-31 | $378,576 | 6,600 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $688,320 | 12,000 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $967,020 | 22,700 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $1,405,800 | 33,000 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $2,070,871 | 48,612 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $746,708 | 13,900 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $2,433,945 | 45,308 | Shares | Sole | 2021-08-16 | |
| 2021-06-30 | $547,944 | 10,200 | Call | Sole | 2021-08-16 | |
| 2021-03-31 | $650,048 | 11,200 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,379,486 | 76,388 | Shares | Sole | 2021-02-16 | |
| 2020-06-30 | $795,851 | 35,168 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $204,764 | 14,838 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||