APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 50 filers reported holding APTINYX INC in Q3 2021. The put-call ratio across all filers is 1.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $6,000 | -25.0% | 2,700 | -7.6% | 0.00% | – |
| Q4 2021 | $8,000 | -90.6% | 2,923 | -90.2% | 0.00% | -100.0% |
| Q2 2021 | $85,000 | +46.6% | 29,939 | +78.7% | 0.00% | 0.0% |
| Q4 2020 | $58,000 | -12.1% | 16,758 | +2.8% | 0.00% | -50.0% |
| Q1 2019 | $66,000 | +100.0% | 16,294 | +721.3% | 0.00% | 0.0% |
| Q4 2018 | $33,000 | – | 1,984 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ADAMS STREET PARTNERS LLC | 5,305,872 | $15,918,000 | 2.55% |
| New Leaf Venture Partners, L.L.C. | 3,290,079 | $9,870,000 | 2.30% |
| AWH Capital, L.P. | 656,000 | $1,968,000 | 1.94% |
| Bain Capital Life Sciences Investors, LLC | 8,891,758 | $26,675,000 | 1.51% |
| FRAZIER MANAGEMENT LLC | 3,190,079 | $9,570,000 | 0.77% |
| NORTHWESTERN UNIVERSITY | 109,280 | $328,000 | 0.36% |
| Artal Group S.A. | 6,116,493 | $18,349,000 | 0.32% |
| DCF Advisers, LLC | 130,000 | $390,000 | 0.17% |
| HighVista Strategies LLC | 28,550 | $85,000 | 0.06% |
| Meridian Wealth Management, LLC | 132,000 | $396,000 | 0.06% |