APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 49 filers reported holding APTINYX INC in Q4 2021. The put-call ratio across all filers is 1.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7 | -12.5% | 109,280 | 0.0% | 0.01% | -37.5% |
| Q2 2023 | $8 | -38.5% | 109,280 | 0.0% | 0.01% | -33.3% |
| Q1 2023 | $13 | -59.4% | 109,280 | 0.0% | 0.01% | -61.3% |
| Q4 2022 | $32 | -99.9% | 109,280 | 0.0% | 0.03% | -20.5% |
| Q3 2022 | $40,000 | -34.4% | 109,280 | 0.0% | 0.04% | -39.1% |
| Q2 2022 | $61,000 | -75.4% | 109,280 | 0.0% | 0.06% | -68.9% |
| Q1 2022 | $248,000 | -15.1% | 109,280 | 0.0% | 0.21% | -22.8% |
| Q4 2021 | $292,000 | +14.1% | 109,280 | 0.0% | 0.27% | +6.8% |
| Q3 2021 | $256,000 | -17.2% | 109,280 | 0.0% | 0.25% | -2.7% |
| Q2 2021 | $309,000 | -5.8% | 109,280 | 0.0% | 0.26% | -28.2% |
| Q1 2021 | $328,000 | -13.2% | 109,280 | 0.0% | 0.36% | +39.8% |
| Q4 2020 | $378,000 | +2.4% | 109,280 | 0.0% | 0.26% | +14.8% |
| Q3 2020 | $369,000 | -19.1% | 109,280 | 0.0% | 0.22% | -25.7% |
| Q2 2020 | $456,000 | +93.2% | 109,280 | 0.0% | 0.30% | +87.5% |
| Q1 2020 | $236,000 | -36.9% | 109,280 | 0.0% | 0.16% | -12.1% |
| Q4 2019 | $374,000 | -1.8% | 109,280 | 0.0% | 0.18% | -8.1% |
| Q3 2019 | $381,000 | +4.4% | 109,280 | 0.0% | 0.20% | +8.2% |
| Q2 2019 | $365,000 | -17.6% | 109,280 | 0.0% | 0.18% | -32.0% |
| Q1 2019 | $443,000 | -75.5% | 109,280 | 0.0% | 0.27% | -76.5% |
| Q4 2018 | $1,807,000 | -42.9% | 109,280 | 0.0% | 1.14% | -39.0% |
| Q3 2018 | $3,165,000 | +19.8% | 109,280 | 0.0% | 1.88% | +7.4% |
| Q2 2018 | $2,641,000 | – | 109,280 | – | 1.75% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NORTHWESTERN UNIVERSITY | 109,280 | $7 | 0.01% |