RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 187 filers reported holding RUDOLPH TECHNOLOGIES INC in Q3 2018. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $104,000 | +20.9% | 3,760 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $86,000 | +11.7% | 3,760 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $77,000 | -14.4% | 3,760 | +2.6% | 0.00% | 0.0% |
| Q3 2018 | $90,000 | +3.4% | 3,664 | +25.1% | 0.00% | 0.0% |
| Q2 2018 | $87,000 | -37.0% | 2,928 | -44.7% | 0.00% | +100.0% |
| Q1 2018 | $138,000 | +142.1% | 5,296 | +123.6% | 0.00% | 0.0% |
| Q4 2017 | $57,000 | +1.8% | 2,368 | +10.4% | 0.00% | 0.0% |
| Q3 2017 | $56,000 | +40.0% | 2,144 | +22.9% | 0.00% | 0.0% |
| Q2 2017 | $40,000 | +37.9% | 1,744 | +36.2% | 0.00% | 0.0% |
| Q1 2017 | $29,000 | +20.8% | 1,280 | +25.0% | 0.00% | 0.0% |
| Q4 2016 | $24,000 | – | 1,024 | – | 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% |