RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 180 filers reported holding RUDOLPH TECHNOLOGIES INC in Q4 2018. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,866,000 | +214.9% | 108,722 | +172.5% | 0.01% | +250.0% |
| Q1 2019 | $910,000 | +348.3% | 39,905 | +303.1% | 0.00% | +100.0% |
| Q4 2018 | $203,000 | -92.6% | 9,900 | -91.4% | 0.00% | -85.7% |
| Q4 2017 | $2,757,000 | -9.0% | 115,353 | +0.1% | 0.01% | -12.5% |
| Q3 2017 | $3,031,000 | -39.2% | 115,253 | -47.2% | 0.01% | -46.7% |
| Q2 2017 | $4,988,000 | -52.8% | 218,292 | -53.8% | 0.02% | -61.5% |
| Q1 2017 | $10,575,000 | – | 472,088 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 637,573 | $5,770,000 | 3.57% |
| GAGNON SECURITIES LLC | 1,093,507 | $9,896,000 | 3.31% |
| KEANE CAPITAL MANAGEMENT INC | 182,252 | $1,649,000 | 1.59% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,012,800 | $18,215,000 | 1.52% |
| Pacific Ridge Capital Partners, LLC | 319,230 | $2,889,000 | 1.49% |
| TANAKA CAPITAL MANAGEMENT INC | 53,634 | $490,000 | 1.43% |
| PERRITT CAPITAL MANAGEMENT INC | 431,750 | $3,907,000 | 0.73% |
| SKYLINE ASSET MANAGEMENT LP | 1,009,000 | $9,131,000 | 0.72% |
| KILLEN GROUP INC | 1,319,750 | $11,944,000 | 0.66% |
| THB ASSET MANAGEMENT | 771,834 | $6,985,000 | 0.48% |