RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 176 filers reported holding RUDOLPH TECHNOLOGIES INC in Q1 2019. The put-call ratio across all filers is 1.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $182,000 | +21.3% | 6,580 | 0.0% | 0.01% | +20.0% |
| Q1 2019 | $150,000 | +11.1% | 6,580 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $135,000 | -14.0% | 6,580 | +2.6% | 0.01% | 0.0% |
| Q3 2018 | $157,000 | +3.3% | 6,412 | +25.1% | 0.01% | 0.0% |
| Q2 2018 | $152,000 | +7.0% | 5,124 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $142,000 | +43.4% | 5,124 | +23.6% | 0.01% | +66.7% |
| Q4 2017 | $99,000 | 0.0% | 4,144 | +10.4% | 0.00% | -25.0% |
| Q3 2017 | $99,000 | +41.4% | 3,752 | +22.9% | 0.00% | +33.3% |
| Q2 2017 | $70,000 | +40.0% | 3,052 | +36.2% | 0.00% | +50.0% |
| Q1 2017 | $50,000 | +19.0% | 2,240 | +25.0% | 0.00% | 0.0% |
| Q4 2016 | $42,000 | – | 1,792 | – | 0.00% | – |
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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% |