RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 1 filers reported holding RUDOLPH TECHNOLOGIES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $0 | – | 0 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q3 2019 | $3,000 | -25.0% | 126 | -37.3% | 0.00% | – |
| Q4 2018 | $4,000 | -20.0% | 201 | 0.0% | 0.00% | – |
| Q3 2018 | $5,000 | 0.0% | 201 | +19.6% | 0.00% | – |
| Q2 2018 | $5,000 | +66.7% | 168 | +54.1% | 0.00% | – |
| Q1 2018 | $3,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q4 2017 | $3,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q3 2017 | $3,000 | +50.0% | 109 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | -77.8% | 109 | -70.8% | 0.00% | – |
| Q4 2016 | $9,000 | +12.5% | 373 | -18.2% | 0.00% | – |
| Q3 2016 | $8,000 | 0.0% | 456 | -9.9% | 0.00% | – |
| Q2 2016 | $8,000 | -20.0% | 506 | -29.1% | 0.00% | -100.0% |
| Q4 2015 | $10,000 | – | 714 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 53,558 | $1,585,000 | 3.80% |
| Gagnon Advisors, LLC | 178,420 | $5,281,000 | 3.34% |
| Voce Capital Management LLC | 49,310 | $1,460,000 | 2.34% |
| Malaga Cove Capital, LLC | 128,544 | $3,805,000 | 1.93% |
| GAGNON SECURITIES LLC | 224,280 | $6,639,000 | 1.92% |
| Tygh Capital Management, Inc. | 246,641 | $7,301,000 | 1.24% |
| VALUE HOLDINGS MANAGEMENT CO. LLC | 122,619 | $3,630,000 | 1.17% |
| THB ASSET MANAGEMENT | 303,667 | $8,988,000 | 1.10% |
| Mesirow Financial Investment Management, Inc. | 7,264 | $215,000 | 0.96% |
| Bridge City Capital, LLC | 50,348 | $1,490,000 | 0.94% |