APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 54 filers reported holding APTINYX INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $12,000 | -29.4% | 5,249 | -14.9% | 0.00% | – |
| Q2 2021 | $17,000 | -80.2% | 6,168 | -78.5% | 0.00% | – |
| Q1 2021 | $86,000 | +65.4% | 28,638 | +87.8% | 0.00% | – |
| Q4 2020 | $52,000 | -85.8% | 15,252 | -86.0% | 0.00% | – |
| Q3 2020 | $367,000 | -20.4% | 108,617 | -1.9% | 0.00% | – |
| Q2 2020 | $461,000 | +186.3% | 110,711 | +48.3% | 0.00% | – |
| Q1 2020 | $161,000 | +403.1% | 74,639 | +710.0% | 0.00% | – |
| Q4 2019 | $32,000 | -3.0% | 9,215 | -3.5% | 0.00% | – |
| Q3 2019 | $33,000 | -5.7% | 9,548 | -8.3% | 0.00% | – |
| Q2 2019 | $35,000 | +94.4% | 10,417 | +142.0% | 0.00% | – |
| Q1 2019 | $18,000 | -88.3% | 4,305 | -53.8% | 0.00% | – |
| Q4 2018 | $154,000 | +6.9% | 9,323 | +87.1% | 0.00% | – |
| Q3 2018 | $144,000 | – | 4,983 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NORTHWESTERN UNIVERSITY | 109,280 | $7 | 0.01% |