APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 65 filers reported holding APTINYX INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $3,000 | -91.9% | 1,059 | -89.8% | 0.00% | – |
| Q4 2020 | $37,000 | +68.2% | 10,367 | +67.9% | 0.00% | – |
| Q3 2020 | $22,000 | -31.2% | 6,176 | -11.8% | 0.00% | – |
| Q2 2020 | $32,000 | +220.0% | 7,005 | +40.1% | 0.00% | – |
| Q1 2020 | $10,000 | – | 5,000 | +499900.0% | 0.00% | – |
| Q4 2019 | $0 | – | 1 | -98.3% | 0.00% | – |
| Q2 2019 | $0 | – | 60 | +445.5% | 0.00% | – |
| Q1 2019 | $0 | -100.0% | 11 | -94.2% | 0.00% | – |
| Q4 2018 | $3,000 | 0.0% | 189 | +105.4% | 0.00% | – |
| Q3 2018 | $3,000 | – | 92 | – | 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% |