RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 187 filers reported holding RUDOLPH TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is 1.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $359,000 | +11.8% | 14,649 | +9.2% | 0.05% | -12.3% |
| Q4 2017 | $321,000 | -9.8% | 13,417 | -15.6% | 0.06% | -32.1% |
| Q1 2017 | $356,000 | +16.3% | 15,895 | -29.0% | 0.08% | +1.2% |
| Q1 2016 | $306,000 | +8.1% | 22,399 | -1.4% | 0.08% | -13.5% |
| Q3 2015 | $283,000 | – | 22,714 | – | 0.10% | – |
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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% |