ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 222 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2022. The put-call ratio across all filers is 1.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $35,642,126 | -46.3% | 1,201,285 | -30.4% | 0.01% | -41.2% |
| Q2 2023 | $66,349,692 | +24.9% | 1,725,161 | +7.7% | 0.02% | +13.3% |
| Q1 2023 | $53,128,785 | +273.5% | 1,602,195 | +273.4% | 0.02% | +275.0% |
| Q4 2022 | $14,223,704 | -16.4% | 429,071 | -35.1% | 0.00% | -20.0% |
| Q3 2022 | $17,023,000 | +82.1% | 661,104 | +110.5% | 0.01% | +66.7% |
| Q2 2022 | $9,349,000 | -27.7% | 314,025 | +3.0% | 0.00% | 0.0% |
| Q1 2022 | $12,928,000 | -75.1% | 304,969 | -66.3% | 0.00% | -76.9% |
| Q4 2021 | $51,859,000 | +73.5% | 904,102 | +28.8% | 0.01% | +62.5% |
| Q3 2021 | $29,897,000 | -5.1% | 701,812 | +19.6% | 0.01% | 0.0% |
| Q2 2021 | $31,517,000 | -26.1% | 586,684 | -20.2% | 0.01% | -27.3% |
| Q1 2021 | $42,672,000 | +123.7% | 735,202 | +20.0% | 0.01% | +83.3% |
| Q4 2020 | $19,077,000 | +52.0% | 612,436 | +4.7% | 0.01% | +50.0% |
| Q3 2020 | $12,551,000 | -14.5% | 584,851 | -9.8% | 0.00% | -20.0% |
| Q2 2020 | $14,681,000 | +72.8% | 648,732 | +5.4% | 0.01% | +25.0% |
| Q1 2020 | $8,497,000 | -52.4% | 615,712 | -19.0% | 0.00% | -33.3% |
| Q4 2019 | $17,846,000 | +96.4% | 760,371 | +22.5% | 0.01% | +200.0% |
| Q3 2019 | $9,088,000 | +33.7% | 620,958 | +27.1% | 0.00% | 0.0% |
| Q2 2019 | $6,799,000 | +39.8% | 488,441 | +3.9% | 0.00% | 0.0% |
| Q1 2019 | $4,865,000 | +35.1% | 470,032 | +10.6% | 0.00% | +100.0% |
| Q4 2018 | $3,600,000 | +51.8% | 425,073 | +124.9% | 0.00% | 0.0% |
| Q3 2018 | $2,372,000 | -17.3% | 188,994 | +9.4% | 0.00% | 0.0% |
| Q2 2018 | $2,868,000 | -77.9% | 172,731 | -74.4% | 0.00% | -80.0% |
| Q1 2018 | $12,999,000 | -29.7% | 675,262 | -15.7% | 0.01% | -28.6% |
| Q4 2017 | $18,491,000 | -14.6% | 800,805 | +13.3% | 0.01% | -12.5% |
| Q3 2017 | $21,648,000 | +45.4% | 706,964 | -11.0% | 0.01% | +60.0% |
| Q2 2017 | $14,889,000 | +1609.4% | 794,114 | +1437.6% | 0.01% | – |
| Q1 2017 | $871,000 | -5.1% | 51,646 | -45.4% | 0.00% | – |
| Q4 2016 | $918,000 | +37.8% | 94,675 | +5.3% | 0.00% | – |
| Q3 2016 | $666,000 | +68.6% | 89,935 | +29.4% | 0.00% | – |
| Q2 2016 | $395,000 | -46.2% | 69,505 | -49.2% | 0.00% | – |
| Q1 2016 | $734,000 | +33.0% | 136,891 | +27.0% | 0.00% | – |
| Q4 2015 | $552,000 | -8.3% | 107,807 | +2.8% | 0.00% | – |
| Q3 2015 | $602,000 | -6.4% | 104,854 | +1.7% | 0.00% | – |
| Q2 2015 | $643,000 | +167.9% | 103,149 | +207.1% | 0.00% | – |
| Q1 2015 | $240,000 | -3.2% | 33,587 | +25.7% | 0.00% | – |
| Q4 2014 | $248,000 | +0.4% | 26,716 | -3.4% | 0.00% | – |
| Q3 2014 | $247,000 | -3.9% | 27,645 | -2.6% | 0.00% | – |
| Q2 2014 | $257,000 | -40.2% | 28,392 | -13.1% | 0.00% | – |
| Q1 2014 | $430,000 | +56.4% | 32,665 | +19.0% | 0.00% | – |
| Q4 2013 | $275,000 | +65.7% | 27,441 | +14.2% | 0.00% | – |
| Q3 2013 | $166,000 | +26.7% | 24,031 | +10.7% | 0.00% | – |
| Q2 2013 | $131,000 | – | 21,709 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 211,927 | $3,575,000 | 3.34% |
| AWM Investment Company, Inc. | 2,042,600 | $34,458,000 | 3.22% |
| Pacific Ridge Capital Partners, LLC | 478,483 | $8,072,000 | 2.30% |
| Smith, Graham & Co., Investment Advisors, LP | 1,074,993 | $18,135,000 | 1.94% |
| Divisar Capital Management LLC | 198,335 | $3,346,000 | 1.82% |
| THB ASSET MANAGEMENT | 529,426 | $8,931,000 | 1.11% |
| EAM Investors, LLC | 372,257 | $6,280,000 | 0.99% |
| DELPHI MANAGEMENT INC /MA/ | 88,731 | $1,497,000 | 0.85% |
| Campbell & CO Investment Adviser LLC | 18,121 | $306,000 | 0.79% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 356,642 | $6,016,000 | 0.42% |