AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975303. A total of 20 filers reported holding AETERNA ZENTARIS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $993,000 | +11.2% | 11,284,993 | +255.2% | 0.00% | 0.0% |
| Q2 2015 | $893,000 | +195.7% | 3,176,850 | +463.6% | 0.00% | +100.0% |
| Q1 2015 | $302,000 | +3255.6% | 563,700 | +3467.7% | 0.00% | – |
| Q4 2014 | $9,000 | -98.8% | 15,800 | -97.5% | 0.00% | -100.0% |
| Q2 2014 | $745,000 | +1332.7% | 641,917 | +1353.9% | 0.00% | – |
| Q1 2014 | $52,000 | -95.8% | 44,150 | -95.1% | 0.00% | -100.0% |
| Q4 2013 | $1,237,000 | +84.4% | 896,445 | +101.8% | 0.00% | +50.0% |
| Q3 2013 | $671,000 | -4.3% | 444,250 | +17.9% | 0.00% | 0.0% |
| Q2 2013 | $701,000 | – | 376,650 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Renaissance Technologies | 896,445 | $1,237,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 13,275 | $18,000 | 0.00% |
| Aperio Group, LLC | 61,403 | $85,000 | 0.00% |
| MSI Financial Services Inc | 3,046 | $4,000 | 0.00% |
| Cambridge Investment Research Advisors, Inc. | 10,000 | $14,000 | 0.00% |
| Virtu KCG Holdings LLC | 71,900 | $99,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 291 | $0 | 0.00% |
| AMERIPRISE FINANCIAL INC | 333 | $0 | 0.00% |
| Jane Street Holding, LLC | 13,946 | $19,000 | 0.00% |
| DEUTSCHE BANK AG\ | 484,543 | $668,000 | 0.00% |