ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 204 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2023. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,082,273 | -57.0% | 36,477 | -44.3% | 0.02% | -47.5% |
| Q2 2023 | $2,516,861 | +1106.1% | 65,441 | +939.9% | 0.04% | +900.0% |
| Q1 2023 | $208,676 | -84.5% | 6,293 | -97.3% | 0.00% | -71.4% |
| Q3 2015 | $1,348,000 | -21.0% | 234,800 | -14.3% | 0.01% | -17.6% |
| Q2 2015 | $1,706,000 | +15.9% | 273,900 | +33.0% | 0.02% | +13.3% |
| Q1 2015 | $1,472,000 | -13.2% | 205,900 | +12.8% | 0.02% | -11.8% |
| Q4 2014 | $1,695,000 | +11.5% | 182,600 | +7.5% | 0.02% | +6.2% |
| Q3 2014 | $1,520,000 | -7.9% | 169,800 | -6.9% | 0.02% | -5.9% |
| Q2 2014 | $1,651,000 | -2.9% | 182,400 | +41.1% | 0.02% | -5.6% |
| Q1 2014 | $1,700,000 | +168.6% | 129,300 | +104.9% | 0.02% | +157.1% |
| Q4 2013 | $633,000 | +10.7% | 63,100 | -23.8% | 0.01% | 0.0% |
| Q3 2013 | $572,000 | +13.3% | 82,800 | -0.8% | 0.01% | +16.7% |
| Q2 2013 | $505,000 | – | 83,500 | – | 0.01% | – |
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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% |