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 | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $172,000 | – | 6,600 | – | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2018 | $890,000 | +8.3% | 30,100 | +1.3% | 0.00% | 0.0% |
| Q1 2018 | $822,000 | +5.2% | 29,700 | -9.2% | 0.00% | +33.3% |
| Q4 2017 | $781,000 | -9.2% | 32,700 | 0.0% | 0.00% | -25.0% |
| Q3 2017 | $860,000 | +18.5% | 32,700 | +2.8% | 0.00% | +33.3% |
| Q2 2017 | $726,000 | -4.6% | 31,800 | -6.5% | 0.00% | 0.0% |
| Q1 2017 | $761,000 | -9.4% | 34,000 | -5.6% | 0.00% | -25.0% |
| Q4 2016 | $840,000 | +400.0% | 36,000 | +278.9% | 0.00% | +300.0% |
| Q3 2016 | $168,000 | – | 9,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 56,154 | $1,552,000 | 4.76% |
| Gagnon Advisors, LLC | 270,070 | $7,462,000 | 4.26% |
| Malaga Cove Capital, LLC | 125,268 | $3,461,000 | 2.23% |
| GAGNON SECURITIES LLC | 328,329 | $9,072,000 | 1.96% |
| THB ASSET MANAGEMENT | 393,697 | $10,877,000 | 1.73% |
| ACK Asset Management | 236,000 | $5,735,000 | 1.67% |
| Mesirow Financial Investment Management, Inc. | 16,374 | $438,000 | 1.60% |
| VALUE HOLDINGS MANAGEMENT CO. LLC | 128,619 | $3,554,000 | 1.15% |
| AlphaOne Investment Services, LLC | 49,706 | $1,373,000 | 1.07% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 369,900 | $10,220,000 | 0.93% |