ELECTRO SCIENTIFIC INDS's ticker is ESIO and the CUSIP is 285229100. A total of 105 filers reported holding ELECTRO SCIENTIFIC INDS in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $3,480,000 | +566.7% | 116,145 | +288.4% | 0.00% | – |
| Q3 2018 | $522,000 | -2.1% | 29,900 | -11.5% | 0.00% | – |
| Q2 2018 | $533,000 | -18.9% | 33,800 | -0.6% | 0.00% | – |
| Q1 2018 | $657,000 | -16.7% | 34,000 | -7.6% | 0.00% | -100.0% |
| Q4 2017 | $789,000 | +192.2% | 36,800 | +89.7% | 0.00% | – |
| Q3 2017 | $270,000 | +68.8% | 19,400 | 0.0% | 0.00% | – |
| Q2 2017 | $160,000 | +100.0% | 19,400 | +50.4% | 0.00% | – |
| Q1 2015 | $80,000 | -26.6% | 12,900 | -7.9% | 0.00% | – |
| Q4 2014 | $109,000 | +4.8% | 14,000 | -8.5% | 0.00% | – |
| Q3 2014 | $104,000 | 0.0% | 15,300 | 0.0% | 0.00% | – |
| Q2 2014 | $104,000 | -40.2% | 15,300 | -13.5% | 0.00% | – |
| Q1 2014 | $174,000 | -29.0% | 17,680 | -24.6% | 0.00% | – |
| Q4 2013 | $245,000 | -45.2% | 23,435 | -38.6% | 0.00% | – |
| Q3 2013 | $447,000 | +0.2% | 38,172 | -7.8% | 0.00% | – |
| Q2 2013 | $446,000 | – | 41,422 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nierenberg Investment Management Company, Inc. | 2,761,080 | $14,551,000 | 17.73% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 350,000 | $1,845,000 | 1.81% |
| Penbrook Management LLC | 301,835 | $1,591,000 | 1.51% |
| Adirondack Research & Management Inc. | 606,362 | $3,196,000 | 1.17% |
| True Bearing Asset Management LP | 149,823 | $790,000 | 0.98% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 688,675 | $3,629,000 | 0.79% |
| INVESTMENT COUNSELORS OF MARYLAND LLC | 1,754,875 | $9,248,000 | 0.43% |
| SEGALL BRYANT & HAMILL, LLC | 1,205,058 | $6,351,000 | 0.14% |
| Ancora Advisors LLC | 179,351 | $945,000 | 0.11% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 181,000 | $954,000 | 0.10% |