Ultra Clean Holdings, Inc.
DE ˙ DB ˙ US90385V1070
76,52 € ↓ -4,30 (-5,32%)
2026-06-05
DEL PRIS
SecurityDE:UCE / Ultra Clean Holdings, Inc.
InstitutionSterling Capital Management LLC
Latest Disclosed Ownership1,398 shares
Latest Disclosed Value $ 86,928
Sterling Capital Management LLC reports 42.16% decrease in ownership of UCE / Ultra Clean Holdings, Inc.

On April 22, 2026 - Sterling Capital Management LLC filed a 13F-HR form disclosing ownership of 1,398 shares of Ultra Clean Holdings, Inc. (DE:UCE) valued at $67,104 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,417 shares of Ultra Clean Holdings, Inc.. This represents a change in shares of -42.16% during the quarter. The current value of the position is $106,975 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)
2026-04-22 2026-03-31 13F ULTRA CLEAN HOLDINGS COM 90385V107 1,398 -1,019 -42.16 87 40.98 0.0012
2026-02-13 2025-12-31 13F ULTRA CLEAN HOLDINGS COM 90385V107 2,417 -469 -16.25 61 -21.79
2025-11-12 2025-09-30 13F ULTRA CLEAN HOLDINGS COM 90385V107 2,886 1,756 155.40 79 212.00 0.0012
2025-08-08 2025-06-30 13F/A-1 ULTRA CLEAN HOLDINGS COM 90385V107 1,130 1,084 2,356.52 26 0.0004
2025-08-06 2025-06-30 13F ULTRA CLEAN HOLDINGS COM 90385V107 1,130 1,084 26 0.0004
2025-05-13 2025-03-31 13F ULTRA CLEAN HOLDINGS COM 90385V107 46 0 0.00 1 -100.00 0.0000
2025-02-13 2024-12-31 13F ULTRA CLEAN HOLDINGS COM 90385V107 46 0 0.00 2 0.00 0.0000
2024-11-12 2024-09-30 13F ULTRA CLEAN HOLDINGS COM 90385V107 46 -64,088 -99.93 2 -99.89 0.0000
2019-11-14 2019-09-30 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 64,134 64,134 939 0.0089
2014-11-14 2014-09-30 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 0 -37,112 -100.00 0 -100.00
2014-08-15 2014-06-30 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 37,112 -71,970 -65.98 336 -76.57 0.0029
2014-05-16 2014-03-31 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 109,082 85,758 367.68 1,434 512.82 0.0122
2014-02-14 2013-12-31 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 23,324 1,819 8.46 234 57.05 0.0021
2013-11-15 2013-09-30 13F ULTRA CLEAN HLDGS INC COM COM 90385V107 21,505 21,505 149 0.0017
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.