ELECTRO SCIENTIFIC INDS's ticker is ESIO and the CUSIP is 285229100. A total of 105 filers reported holding ELECTRO SCIENTIFIC INDS in Q3 2013. The put-call ratio across all filers is 20.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $311,000 | -45.1% | 50,336 | -31.0% | 0.00% | – |
| Q4 2014 | $566,000 | -69.9% | 72,936 | -73.7% | 0.00% | -100.0% |
| Q3 2014 | $1,881,000 | -50.2% | 277,089 | -50.0% | 0.00% | 0.0% |
| Q2 2014 | $3,774,000 | +38.3% | 554,178 | +100.0% | 0.00% | -50.0% |
| Q1 2014 | $2,729,000 | -5.9% | 277,089 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $2,899,000 | -10.7% | 277,089 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $3,245,000 | +8.9% | 277,089 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $2,981,000 | -2.6% | 277,089 | 0.0% | 0.00% | 0.0% |
| Q1 2013 | $3,062,000 | +35.7% | 277,089 | +50.0% | 0.00% | 0.0% |
| Q3 2012 | $2,256,000 | -1.6% | 184,668 | 0.0% | 0.00% | 0.0% |
| Q2 2012 | $2,292,000 | – | 184,668 | – | 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% |