ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 214 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2022. The put-call ratio across all filers is 1.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $670,000 | – | 22,492 | – | 0.32% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 1,315,000 | $7,956,000 | 3.97% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 2,640,275 | $15,974,000 | 2.15% |
| AFTON CAPITAL MANAGEMENT LLC | 257,835 | $1,559,902,000 | 1.44% |
| Lyon Street Capital, LLC | 446,658 | $2,702,281,000 | 1.34% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 175,396 | $1,061,000 | 1.18% |
| PERRITT CAPITAL MANAGEMENT INC | 545,000 | $3,297,000 | 0.74% |
| KEANE CAPITAL MANAGEMENT INC | 135,401 | $819,000 | 0.72% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 430,000 | $2,601,000 | 0.61% |
| SHEPHERD KAPLAN KROCHUK, LLC | 460,157 | $2,784,000 | 0.55% |
| True Bearing Asset Management LP | 115,211 | $697,000 | 0.35% |