RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 190 filers reported holding RUDOLPH TECHNOLOGIES INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $1,505,000 | -22.2% | 61,550 | -5.8% | 0.21% | -21.9% |
| Q2 2018 | $1,934,000 | +51.4% | 65,332 | +41.7% | 0.27% | +54.3% |
| Q1 2018 | $1,277,000 | +10.4% | 46,110 | -4.8% | 0.18% | +13.6% |
| Q4 2017 | $1,157,000 | -24.1% | 48,416 | -16.5% | 0.15% | -32.8% |
| Q3 2017 | $1,525,000 | +10.0% | 57,983 | -4.4% | 0.23% | +12.3% |
| Q2 2017 | $1,386,000 | +71.7% | 60,648 | +75.4% | 0.20% | +70.0% |
| Q4 2016 | $807,000 | +395.1% | 34,571 | +190.2% | 0.12% | +361.5% |
| Q1 2016 | $163,000 | – | 11,912 | – | 0.03% | – |
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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% |