ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 277 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,357,505 | -24.7% | 281,682 | -2.4% | 0.01% | -25.0% |
| Q2 2023 | $11,105,402 | +8.3% | 288,752 | -9.0% | 0.01% | 0.0% |
| Q1 2023 | $10,253,039 | +17.4% | 317,137 | +20.3% | 0.01% | +14.3% |
| Q4 2022 | $8,737,047 | +235.3% | 263,561 | +160.4% | 0.01% | +250.0% |
| Q3 2022 | $2,606,000 | +551.5% | 101,202 | +653.8% | 0.00% | – |
| Q2 2022 | $400,000 | -63.5% | 13,425 | -48.0% | 0.00% | -100.0% |
| Q1 2022 | $1,095,000 | -5.8% | 25,827 | +27.4% | 0.00% | 0.0% |
| Q4 2021 | $1,163,000 | -75.0% | 20,279 | -81.4% | 0.00% | -66.7% |
| Q3 2021 | $4,644,000 | -18.7% | 109,019 | +2.6% | 0.00% | -25.0% |
| Q2 2021 | $5,710,000 | +24.5% | 106,300 | +34.6% | 0.00% | +33.3% |
| Q1 2021 | $4,585,000 | +94.0% | 78,990 | +4.1% | 0.00% | +50.0% |
| Q4 2020 | $2,363,000 | +46.9% | 75,854 | +1.2% | 0.00% | +100.0% |
| Q3 2020 | $1,609,000 | +4.8% | 74,991 | +10.5% | 0.00% | 0.0% |
| Q2 2020 | $1,535,000 | +479.2% | 67,836 | +253.0% | 0.00% | – |
| Q1 2020 | $265,000 | -30.4% | 19,217 | -68.5% | 0.00% | – |
| Q2 2015 | $381,000 | -57.1% | 61,076 | -50.9% | 0.00% | -100.0% |
| Q1 2015 | $889,000 | -40.6% | 124,345 | -22.9% | 0.00% | -50.0% |
| Q4 2014 | $1,496,000 | -33.5% | 161,212 | -35.9% | 0.00% | -33.3% |
| Q3 2014 | $2,249,000 | -7.4% | 251,326 | -6.4% | 0.00% | 0.0% |
| Q2 2014 | $2,430,000 | -6.4% | 268,455 | +35.9% | 0.00% | 0.0% |
| Q1 2014 | $2,597,000 | +1179.3% | 197,506 | +874.7% | 0.00% | – |
| Q4 2013 | $203,000 | – | 20,263 | – | 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% |