AETERNA ZENTARIS INC's ticker is AEZS and the CUSIP is 007975402. A total of 30 filers reported holding AETERNA ZENTARIS INC in Q1 2019. The put-call ratio across all filers is 2.55 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $19,000 | +58.3% | 24,059 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $12,000 | -45.5% | 24,059 | 0.0% | 0.00% | -50.0% |
| Q4 2019 | $22,000 | -65.1% | 24,059 | -60.7% | 0.00% | -66.7% |
| Q3 2019 | $63,000 | -65.2% | 61,286 | 0.0% | 0.01% | -62.5% |
| Q2 2019 | $181,000 | -15.0% | 61,286 | +33.7% | 0.02% | -23.8% |
| Q1 2019 | $213,000 | +57.8% | 45,853 | 0.0% | 0.02% | +5.0% |
| Q4 2018 | $135,000 | – | 45,853 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nine Chapters Capital Management LLC | 18,500 | $38,000 | 0.08% |
| TWO SIGMA SECURITIES, LLC | 26,615 | $54,000 | 0.01% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 10,700 | $22,000 | 0.00% |
| SIMPLEX TRADING, LLC | 15,521 | $31,000 | 0.00% |
| Private Advisor Group, LLC | 20,501 | $42,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 803 | $2,000 | 0.00% |
| Advisor Group, Inc. | 23 | $0 | 0.00% |
| Citadel Advisors | 18,100 | $37,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,200 | $53,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,975 | $55,000 | 0.00% |