AMERICAN SCIENCE & ENGR INC's ticker is ASEI and the CUSIP is 029429107. A total of 104 filers reported holding AMERICAN SCIENCE & ENGR INC in Q2 2013. The put-call ratio across all filers is 2.80 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $469,000 | +24.4% | 13,200 | +53.5% | 0.04% | +28.1% |
| Q2 2015 | $377,000 | +15.3% | 8,600 | +83.0% | 0.03% | +18.5% |
| Q2 2014 | $327,000 | +31.3% | 4,700 | +27.0% | 0.03% | -6.9% |
| Q1 2014 | $249,000 | -40.3% | 3,700 | -36.2% | 0.03% | -31.0% |
| Q4 2013 | $417,000 | +69.5% | 5,800 | +31.8% | 0.04% | -2.3% |
| Q2 2013 | $246,000 | – | 4,400 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NUANCE INVESTMENTS, LLC | 615,100 | $34,064,000 | 3.44% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 169,502 | $9,386,000 | 0.26% |
| DEPRINCE RACE & ZOLLO INC | 170,894 | $9,464,000 | 0.13% |
| MARTIN & CO INC /TN/ | 4,724 | $262,000 | 0.09% |
| ROYCE & ASSOCIATES LP | 333,297 | $18,458,000 | 0.06% |
| Renaissance Technologies | 382,471 | $21,181,000 | 0.06% |
| QS BATTERYMARCH FINANCIAL MANAGEMENT, INC | 35,925 | $1,990,000 | 0.05% |
| ING GROEP NV | 129,400 | $7,195,000 | 0.04% |
| AMERICAN CENTURY COMPANIES INC | 505,143 | $27,975,000 | 0.03% |
| Ground Swell Capital, LLC | 273 | $15,000 | 0.03% |