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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $39,000 | – | 11,233 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 3,290,079 | $54,418,000 | 14.94% |
| ADAMS STREET PARTNERS LLC | 4,030,628 | $66,667,000 | 13.98% |
| FRAZIER MANAGEMENT LLC | 3,190,079 | $52,764,000 | 13.61% |
| Bain Capital Life Sciences Investors, LLC | 2,225,092 | $36,803,000 | 12.58% |
| Gresham Partners, LLC | 47,575 | $787,000 | 2.24% |
| Partner Investment Management, L.P. | 58,840 | $973,000 | 1.22% |
| NORTHWESTERN UNIVERSITY | 109,280 | $1,807,000 | 1.14% |
| PFM Health Sciences, LP | 1,852,132 | $30,634,000 | 0.81% |
| Rock Springs Capital Management LP | 305,000 | $5,045,000 | 0.24% |
| DAFNA Capital Management LLC | 14,500 | $240,000 | 0.12% |