Ultra Clean Holdings, Inc.
DE ˙ DB ˙ US90385V1070
76,52 € ↓ -4,30 (-5,32%)
2026-06-05
AKTIENPREIS
SecurityDE:UCE / Ultra Clean Holdings, Inc.
InstitutionHrt Financial Lp
Latest Disclosed Ownership5,439 shares
Latest Disclosed Value $ 338
Hrt Financial Lp reports 79.73% decrease in ownership of UCE / Ultra Clean Holdings, Inc.

On May 14, 2026 - Hrt Financial Lp filed a 13F-HR form disclosing ownership of 5,439 shares of Ultra Clean Holdings, Inc. (DE:UCE) valued at $261,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 26,837 shares of Ultra Clean Holdings, Inc.. The current value of the position is $416,192 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)
2026-05-14 2026-03-31 13F ULTRA CLEAN HLDGS COM 90385V107 5,439 -21,398 -79.73 0 0.0008
2026-02-12 2025-12-31 13F ULTRA CLEAN HLDGS COM 90385V107 26,837 -8,911 -24.93 1 0.0021
2025-11-14 2025-09-30 13F ULTRA CLEAN HLDGS COM 90385V107 35,748 24,466 216.86 1 0.0036
2025-08-14 2025-06-30 13F ULTRA CLEAN HLDGS COM 90385V107 11,282 -3,791 -25.15 0 0.0011
2025-05-15 2025-03-31 13F ULTRA CLEAN HLDGS COM 90385V107 15,073 -15,699 -51.02 0 -100.00 0.0020
2025-02-14 2024-12-31 13F ULTRA CLEAN HLDGS COM 90385V107 30,772 -40,451 -56.79 1 -50.00 0.0057
2024-11-12 2024-09-30 13F ULTRA CLEAN HLDGS COM 90385V107 71,223 71,223 3 0.0141
2024-02-09 2023-12-31 13F ULTRA CLEAN HLDGS COM 90385V107 0 -39,762 -100.00 0 -100.00
2023-11-13 2023-09-30 13F ULTRA CLEAN HLDGS COM 90385V107 39,762 -40,201 -50.27 1 -66.67 0.0117
2023-08-11 2023-06-30 13F ULTRA CLEAN HLDGS COM 90385V107 79,963 66,658 501.00 3 0.0288
2023-05-12 2023-03-31 13F ULTRA CLEAN HLDGS COM 90385V107 13,305 13,305 0 0.0054
2022-08-12 2022-06-30 13F ULTRA CLEAN HLDGS COM 90385V107 0 -30,809 -100.00 0 -100.00
2022-05-16 2022-03-31 13F ULTRA CLEAN HLDGS COM 90385V107 30,809 30,809 1,305 0.0093
2021-11-15 2021-09-30 13F ULTRA CLEAN HLDGS COM 90385V107 0 -6,653 -100.00 0 -100.00
2021-08-16 2021-06-30 13F ULTRA CLEAN HLDGS COM 90385V107 6,653 6,653 357 0.0033
2021-05-17 2021-03-31 13F ULTRA CLEAN HLDGS OM 90385V107 0 -9,193 -100.00 0 -100.00
2021-02-16 2020-12-31 13F ULTRA CLEAN HLDGS OM 90385V107 9,193 -903 -8.94 286 32.41 0.0058
2020-11-13 2020-09-30 13F ULTRA CLEAN HLDGS COM 90385V107 10,096 10,096 216 0.0063
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.