APTINYX INC's ticker is and the CUSIP is 03836N903. A total of 1 filers reported holding APTINYX INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $0 | -100.0% | 400 | -94.7% | 0.00% | – |
| Q2 2022 | $4,000 | -77.8% | 7,500 | -5.1% | 0.00% | – |
| Q1 2022 | $18,000 | -65.4% | 7,900 | -59.5% | 0.00% | – |
| Q4 2021 | $52,000 | -25.7% | 19,500 | -34.6% | 0.00% | – |
| Q3 2021 | $70,000 | -45.7% | 29,800 | -34.8% | 0.00% | – |
| Q2 2021 | $129,000 | +25.2% | 45,700 | +32.8% | 0.00% | – |
| Q1 2021 | $103,000 | – | 34,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 45,700 | $129,000 | 0.00% |
| SIMPLEX TRADING, LLC | 4,800 | $13,000 | 0.00% |