APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 71 filers reported holding APTINYX INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,000 | -33.3% | 10,901 | 0.0% | 0.00% | – |
| Q2 2022 | $6,000 | -76.0% | 10,901 | 0.0% | 0.00% | – |
| Q1 2022 | $25,000 | -13.8% | 10,901 | 0.0% | 0.00% | – |
| Q4 2021 | $29,000 | +11.5% | 10,901 | 0.0% | 0.00% | – |
| Q3 2021 | $26,000 | -16.1% | 10,901 | 0.0% | 0.00% | – |
| Q2 2021 | $31,000 | -6.1% | 10,901 | 0.0% | 0.00% | – |
| Q1 2021 | $33,000 | -13.2% | 10,901 | 0.0% | 0.00% | – |
| Q4 2020 | $38,000 | +2.7% | 10,901 | 0.0% | 0.00% | – |
| Q3 2020 | $37,000 | -17.8% | 10,901 | 0.0% | 0.00% | – |
| Q2 2020 | $45,000 | +32.4% | 10,901 | -31.4% | 0.00% | – |
| Q1 2020 | $34,000 | -37.0% | 15,901 | 0.0% | 0.00% | – |
| Q4 2019 | $54,000 | -1.8% | 15,901 | 0.0% | 0.00% | – |
| Q3 2019 | $55,000 | +3.8% | 15,901 | 0.0% | 0.00% | – |
| Q2 2019 | $53,000 | +20.5% | 15,901 | +45.9% | 0.00% | – |
| Q1 2019 | $44,000 | – | 10,901 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 3,190,079 | $11,133,000 | 3.48% |
| New Leaf Venture Partners, L.L.C. | 3,290,079 | $11,482,000 | 3.47% |
| ADAMS STREET PARTNERS LLC | 4,125,624 | $14,398,000 | 2.88% |
| Bain Capital Life Sciences Investors, LLC | 2,225,092 | $7,766,000 | 2.00% |
| NORTHWESTERN UNIVERSITY | 109,280 | $381,000 | 0.20% |
| Alambic Investment Management, L.P. | 30,700 | $107,000 | 0.08% |
| OXFORD ASSET MANAGEMENT LLP | 225,426 | $787,000 | 0.02% |
| FARALLON CAPITAL MANAGEMENT LLC | 674,141 | $2,353,000 | 0.02% |
| Fairpointe Capital LLC | 49,000 | $171,000 | 0.01% |
| MARSHALL WACE, LLP | 215,219 | $751,000 | 0.01% |