RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 168 filers reported holding RUDOLPH TECHNOLOGIES INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $71,000 | +294.4% | 3,154 | +255.6% | 0.00% | – |
| Q4 2018 | $18,000 | – | 887 | +3185.2% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 27 | -99.6% | 0.00% | -100.0% |
| Q1 2018 | $171,000 | +451.6% | 6,192 | +371.6% | 0.01% | +700.0% |
| Q4 2017 | $31,000 | -75.4% | 1,313 | -75.7% | 0.00% | -87.5% |
| Q4 2016 | $126,000 | +2000.0% | 5,402 | +1243.8% | 0.01% | – |
| Q2 2016 | $6,000 | -53.8% | 402 | -60.7% | 0.00% | -100.0% |
| Q1 2016 | $13,000 | 0.0% | 1,023 | +10.6% | 0.00% | 0.0% |
| Q4 2015 | $13,000 | – | 925 | – | 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% |