MEMC ELECTR MATLS INC's ticker is WFR and the CUSIP is 552715104. A total of 3 filers reported holding MEMC ELECTR MATLS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2013 | $153,000 | +36.6% | 34,767 | -0.3% | 0.01% | +20.0% |
| Q4 2012 | $112,000 | +16.7% | 34,883 | 0.0% | 0.01% | +25.0% |
| Q3 2012 | $96,000 | +28.0% | 34,883 | +1.1% | 0.00% | 0.0% |
| Q2 2012 | $75,000 | -40.5% | 34,507 | -1.1% | 0.00% | -33.3% |
| Q1 2012 | $126,000 | -8.7% | 34,891 | -0.4% | 0.01% | -14.3% |
| Q4 2011 | $138,000 | +29.0% | 35,038 | +72.1% | 0.01% | +16.7% |
| Q3 2011 | $107,000 | – | 20,358 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tradeworx Inc. | 309,628 | $1,362,000 | 0.58% |
| OFI Advisors LLC | 58,049 | $255,000 | 0.03% |
| Arizona State Retirement System | 205,100 | $902,000 | 0.01% |
| TEXAS PERMANENT SCHOOL FUND CORP | 260,192 | $1,145,000 | 0.01% |
| NORGES BANK | 4,213,291 | $18,538,000 | 0.01% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 45,500 | $200,000 | 0.01% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 8,000 | $35,000 | 0.01% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 401,320 | $1,766,000 | 0.01% |
| SECURIAN ASSET MANAGEMENT, INC | 34,767 | $153,000 | 0.01% |
| CREDIT SUISSE AG/ | 1,030,498 | $4,534,000 | 0.01% |