Ultra Clean Holdings, Inc.
DE ˙ DB ˙ US90385V1070
76,52 € ↓ -4,30 (-5,32%)
2026-06-05
DEL PRIS
SecurityDE:UCE / Ultra Clean Holdings, Inc.
InstitutionYousif Capital Management, Llc
Latest Disclosed Ownership12,102 shares
Latest Disclosed Value $ 752,502
Yousif Capital Management, Llc reports 0.72% decrease in ownership of UCE / Ultra Clean Holdings, Inc.

On April 24, 2026 - Yousif Capital Management, Llc filed a 13F-HR form disclosing ownership of 12,102 shares of Ultra Clean Holdings, Inc. (DE:UCE) valued at $580,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 12,190 shares of Ultra Clean Holdings, Inc.. This represents a change in shares of -0.72% during the quarter. The current value of the position is $926,045 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F Ultra Clean Holdings COM 90385V107 12,102 -88 -0.72 753 39.52 0.0088
2026-01-21 2025-12-31 13F Ultra Clean Holdings COM 90385V107 12,190 -1,820 -12.99 540 41.47 0.0059
2025-10-14 2025-09-30 13F Ultra Clean Holdings COM 90385V107 14,010 -2,831 -16.81 382 0.26 0.0041
2025-07-25 2025-06-30 13F Ultra Clean Holdings COM 90385V107 16,841 0 0.00 380 5.56 0.0041
2025-04-14 2025-03-31 13F Ultra Clean Holdings COM 90385V107 16,841 -237 -1.39 361 -41.27 0.0042
2025-01-27 2024-12-31 13F Ultra Clean Holdings COM 90385V107 17,078 -417 -2.38 614 -12.18 0.0068
2024-10-30 2024-09-30 13F Ultra Clean Holdings COM 90385V107 17,495 -447 -2.49 699 -20.59 0.0076
2024-07-31 2024-06-30 13F Ultra Clean Holdings COM 90385V107 17,942 -2,187 -10.86 879 -4.87 0.0099
2024-04-26 2024-03-31 13F Ultra Clean Holdings COM 90385V107 20,129 -2,015 -9.10 925 22.38 0.0103
2024-02-01 2023-12-31 13F Ultra Clean Holdings COM 90385V107 22,144 20 0.09 756 15.09 0.0089
2023-10-30 2023-09-30 13F Ultra Clean Holdings COM 90385V107 22,124 -1,531 -6.47 656 -27.83 0.0083
2023-08-02 2023-06-30 13F Ultra Clean Holdings COM 90385V107 23,655 -1,945 -7.60 910 7.19 0.0111
2023-05-02 2023-03-31 13F Ultra Clean Holdings COM 90385V107 25,600 -3,410 -11.75 849 -11.76 0.0110
2023-01-09 2022-12-31 13F/A-1 Ultra Clean Holdings COM 90385V107 29,010 -9,192 -24.06 962 -2.34 0.0126
2023-01-09 2022-12-31 13F Ultra Clean Holdings COM 90385V107 29,010 -9,192 962 0.0000
2022-11-04 2022-09-30 13F Ultra Clean Holdings COM 90385V107 38,202 -378 -0.98 984 -14.36 0.0140
2022-08-01 2022-06-30 13F Ultra Clean Holdings COM 90385V107 38,580 -3,950 -9.29 1,149 -36.27 0.0151
2022-05-12 2022-03-31 13F Ultra Clean Holdings COM 90385V107 42,530 119 0.28 1,803 -25.89 0.0196
2022-01-31 2021-12-31 13F Ultra Clean Holdings COM 90385V107 42,411 42,411 2,433 0.0252
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.