RUDOLPH TECHNOLOGIES INC's ticker is RTEC and the CUSIP is 781270103. A total of 1 filers reported holding RUDOLPH TECHNOLOGIES INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 637,573 | $6,522,000 | 3.93% |
| GAGNON SECURITIES LLC | 1,080,045 | $11,049,000 | 3.54% |
| TANAKA CAPITAL MANAGEMENT INC | 68,550 | $701,000 | 2.08% |
| Pacific Ridge Capital Partners, LLC | 388,910 | $3,979,000 | 1.69% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,482,800 | $15,169,000 | 1.50% |
| PERRITT CAPITAL MANAGEMENT INC | 471,750 | $4,826,000 | 0.88% |
| KILLEN GROUP INC | 1,263,675 | $12,927,000 | 0.84% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 105,000 | $1,074,000 | 0.78% |
| SKYLINE ASSET MANAGEMENT LP | 1,007,000 | $10,302,000 | 0.74% |
| THB ASSET MANAGEMENT | 750,604 | $7,678,000 | 0.51% |