PTC THERAPEUTICS INC's ticker is PTCT and the CUSIP is 69366J200. A total of 119 filers reported holding PTC THERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,257 | -98.1% | 234,600 | +4089.3% | 0.01% | – |
| Q3 2022 | $281,000 | -67.9% | 5,600 | -74.5% | 0.00% | -100.0% |
| Q4 2021 | $876,000 | -71.1% | 22,000 | -73.0% | 0.00% | -75.0% |
| Q3 2021 | $3,036,000 | -65.0% | 81,600 | -60.2% | 0.00% | -63.6% |
| Q2 2021 | $8,666,000 | -4.3% | 205,010 | +7.2% | 0.01% | 0.0% |
| Q1 2021 | $9,053,000 | +3329.2% | 191,200 | +3576.9% | 0.01% | – |
| Q2 2020 | $264,000 | -98.4% | 5,200 | -98.6% | 0.00% | -100.0% |
| Q1 2020 | $16,925,000 | +12.3% | 379,400 | +20.9% | 0.02% | +33.3% |
| Q4 2019 | $15,077,000 | +242.1% | 313,900 | +140.9% | 0.01% | +200.0% |
| Q3 2019 | $4,407,000 | -73.5% | 130,300 | -64.7% | 0.00% | -73.3% |
| Q2 2019 | $16,608,000 | -51.4% | 369,060 | -59.3% | 0.02% | -51.6% |
| Q1 2019 | $34,151,000 | -2.7% | 907,300 | -11.3% | 0.03% | -18.4% |
| Q4 2018 | $35,099,000 | +164.3% | 1,022,700 | +261.9% | 0.04% | +171.4% |
| Q3 2018 | $13,282,000 | +123.9% | 282,600 | +28.9% | 0.01% | +366.7% |
| Q2 2018 | $5,932,000 | 0.0% | 219,200 | 0.0% | 0.00% | -50.0% |
| Q1 2018 | $5,932,000 | +56.9% | 219,200 | -3.3% | 0.01% | +50.0% |
| Q4 2017 | $3,780,000 | -51.2% | 226,600 | -59.0% | 0.00% | -71.4% |
| Q3 2016 | $7,743,000 | +982.9% | 552,700 | +442.4% | 0.01% | +1300.0% |
| Q2 2016 | $715,000 | -88.3% | 101,900 | -89.3% | 0.00% | -91.7% |
| Q1 2016 | $6,110,000 | +247.2% | 948,700 | +1339.6% | 0.01% | +200.0% |
| Q3 2015 | $1,760,000 | +211.5% | 65,900 | +205.1% | 0.00% | +300.0% |
| Q2 2014 | $565,000 | – | 21,600 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ayer Capital Management, LP | 416,666 | $7,153,000 | 38.92% |
| Novo Holdings A/S | 747,359 | $11,210,000 | 2.78% |
| Bain Capital Public Equity Management, LLC | 2,333,333 | $50,073,000 | 1.26% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 845,027 | $18,134,000 | 0.84% |
| HealthCor Management, L.P. | 732,200 | $15,713,000 | 0.84% |
| RA Capital Management | 300,000 | $6,438,000 | 0.67% |
| Catalyst Capital Advisors LLC | 30,666 | $658,000 | 0.36% |
| CR Intrinsic Investors, LLC | 119,237 | $2,559,000 | 0.08% |
| Weiss Multi-Strategy Advisers LLC | 284,130 | $6,098,000 | 0.07% |
| SECTORAL ASSET MANAGEMENT INC | 57,519 | $1,234,000 | 0.06% |