Ultra Clean Holdings, INC Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
NASDAQ
Invesco Ltd. has disclosed beneficial ownership of 7.0% of Ultra Clean Holdings Inc.'s common stock as of June 30, 2026.
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Vanguard Capital Management has reported a beneficial ownership of over 5% in Ultra Clean Holdings Inc., holding 2,248,424 shares as of June 30, 2026.
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Frontier Capital Management Co., LLC has reported beneficial ownership of 1,787,451 shares, representing 3.93% of the outstanding common stock of Ultra Clean Holdings, Inc., as of March 31, 2026.
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Invesco Ltd. has filed an amended Schedule 13G disclosing beneficial ownership of 3.7% of Ultra Clean Holdings Inc. common stock.
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Vanguard Portfolio Management has reported beneficial ownership of 2,821,922 shares, representing 6.2% of Ultra Clean Holdings Inc.'s common stock as of March 31, 2026.
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The Vanguard Group has reported a 0% beneficial ownership in Ultra Clean Holdings Inc. common stock due to an internal corporate realignment.
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Frontier Capital Management Co., LLC has reported a 7.73% beneficial ownership stake in Ultra Clean Holdings, Inc., holding 3,509,839 shares as an investment adviser.
NASDAQ
Shapiro Capital Management LLC has filed an amended Schedule 13G, reporting a 2.8% beneficial ownership stake in Ultra Clean Holdings, Inc.
NASDAQ
Invesco Ltd. has reported a 7.5% beneficial ownership stake in Ultra Clean Holdings Inc., totaling 3,399,834 shares of common stock.
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Frontier Capital Management Co., LLC has disclosed a 6.1% beneficial ownership stake in Ultra Clean Holdings, Inc., totaling 2,754,163 shares.
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Dimensional Fund Advisors LP has filed an amended Schedule 13G, reporting beneficial ownership of 4.7% of Ultra Clean Holdings Inc.'s common stock.
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Shapiro Capital Management LLC has filed an amended Schedule 13G, reporting a 9.0% beneficial ownership stake in Ultra Clean Holdings, Inc. as of March 31, 2025.
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BlackRock, Inc. has filed an amended Schedule 13G, reporting a beneficial ownership of 15.0% of Ultra Clean Holdings, Inc.'s common stock as of March 31, 2025.
NASDAQ
Dimensional Fund Advisors LP has filed an amended Schedule 13G, reporting a 5.0% beneficial ownership stake in Ultra Clean Holdings Inc. as of March 31, 2025.
NASDAQ
Shapiro Capital Management LLC has filed a Schedule 13G, reporting a 6.1% beneficial ownership stake in Ultra Clean Holdings, Inc. as of December 31, 2024.
NASDAQ
Frontier Capital Management Co., LLC has filed an amended Schedule 13G, reporting a beneficial ownership of 4.83% of Ultra Clean Holdings, Inc.'s common stock as of September 30, 2024.