APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 66 filers reported holding APTINYX INC in Q2 2021. The put-call ratio across all filers is 2.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $96 | -56.2% | 772 | +0.7% | 0.00% | – |
| Q4 2022 | $219 | – | 767 | -39.2% | 0.00% | – |
| Q3 2022 | $0 | – | 1,261 | -1.2% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 1,276 | +130.3% | 0.00% | – |
| Q1 2022 | $2,000 | +100.0% | 554 | +56.9% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 353 | +39.5% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 253 | -5.6% | 0.00% | – |
| Q2 2021 | $1,000 | -97.1% | 268 | -97.7% | 0.00% | – |
| Q1 2021 | $35,000 | -80.2% | 11,786 | -76.9% | 0.00% | – |
| Q4 2020 | $177,000 | +23.8% | 50,976 | +20.0% | 0.00% | – |
| Q3 2020 | $143,000 | -27.8% | 42,477 | -10.3% | 0.00% | – |
| Q2 2020 | $198,000 | – | 47,350 | +27752.9% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 170 | -96.2% | 0.00% | – |
| Q2 2019 | $15,000 | -75.4% | 4,528 | -70.0% | 0.00% | – |
| Q1 2019 | $61,000 | -73.0% | 15,080 | +10.3% | 0.00% | – |
| Q4 2018 | $226,000 | +22.2% | 13,672 | +114.2% | 0.00% | – |
| Q3 2018 | $185,000 | – | 6,383 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ADAMS STREET PARTNERS LLC | 5,395,996 | $15,271,000 | 3.17% |
| New Leaf Venture Partners, L.L.C. | 3,290,079 | $9,311,000 | 2.39% |
| AWH Capital, L.P. | 675,000 | $1,910,000 | 1.74% |
| Bain Capital Life Sciences Investors, LLC | 8,891,758 | $25,164,000 | 1.65% |
| FRAZIER MANAGEMENT LLC | 1,883,244 | $5,330,000 | 0.49% |
| Artal Group S.A. | 6,116,493 | $17,310,000 | 0.35% |
| NORTHWESTERN UNIVERSITY | 109,280 | $309,000 | 0.26% |
| DCF Advisers, LLC | 114,000 | $323,000 | 0.11% |
| Tibra Equities Europe Ltd | 115,200 | $326,000 | 0.10% |
| Meridian Wealth Management, LLC | 192,000 | $543,000 | 0.07% |