| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q1 2023 | 58 | 338,325 | 13F-HR | 5/15/2023 | 000142050623001046 | Ghost Tree Capital, LLC |
| Q4 2022 | 35 | 234,221 | 13F-HR | 2/14/2023 | 000142050623000502 | Ghost Tree Capital, LLC |
| Q3 2022 | 44 | 356,266 | 13F-HR | 11/14/2022 | 000142050622002075 | Ghost Tree Capital, LLC |
| Q2 2022 | 33 | 191,991 | 13F-HR | 8/15/2022 | 000142050622001695 | Ghost Tree Capital, LLC |
| Q1 2022 | 42 | 460,803 | 13F-HR | 5/16/2022 | 000142050622000955 | Ghost Tree Capital, LLC |
| Q4 2021 | 46 | 279,042 | 13F-HR | 2/16/2022 | 000142050622000523 | Ghost Tree Capital, LLC |
| Q3 2021 | 60 | 341,986 | 13F-HR | 11/15/2021 | 000142050621001650 | Ghost Tree Capital, LLC |
| Q2 2021 | 52 | 363,789 | 13F-HR | 8/10/2021 | 000142050621001028 | Ghost Tree Capital, LLC |
| Q1 2021 | 50 | 425,474 | RESTATEMENT | 8/10/2021 | 000142050621001026 | Ghost Tree Capital, LLC |
| Q1 2021 | 50 | 425,474 | 13F-HR | 5/14/2021 | 000142050621000663 | Ghost Tree Capital, LLC |
| Q4 2020 | 43 | 448,776 | RESTATEMENT | 2/18/2021 | 000138713121002623 | Ghost Tree Capital, LLC |
| Q4 2020 | 42 | 448,776 | 13F-HR | 2/16/2021 | 000138713121002485 | Ghost Tree Capital, LLC |
| Q3 2020 | 46 | 345,988 | 13F-HR | 11/16/2020 | 000138713120009944 | Ghost Tree Capital, LLC |
| Q2 2020 | 43 | 379,023 | 13F-HR | 8/14/2020 | 000138713120007444 | Ghost Tree Capital, LLC |
| Q1 2020 | 47 | 377,036 | 13F-HR | 5/15/2020 | 000138713120004824 | Ghost Tree Capital, LLC |
| Q4 2019 | 52 | 525,115 | RESTATEMENT | 4/9/2020 | 000138713120003809 | Ghost Tree Capital, LLC |
| Q4 2019 | 52 | 528,619 | 13F-HR | 2/14/2020 | 000138713120001616 | Ghost Tree Capital, LLC |
| Q3 2019 | 44 | 392,505 | RESTATEMENT | 4/9/2020 | 000138713120003807 | Ghost Tree Capital, LLC |
| Q3 2019 | 44 | 393,645 | 13F-HR | 11/14/2019 | 000138713119008661 | Ghost Tree Capital, LLC |
| Q2 2019 | 43 | 482,133 | RESTATEMENT | 4/9/2020 | 000138713120003805 | Ghost Tree Capital, LLC |
| Q2 2019 | 43 | 477,486 | 13F-HR | 8/14/2019 | 000138713119006060 | Ghost Tree Capital, LLC |
| Q1 2019 | 39 | 382,760 | RESTATEMENT | 4/9/2020 | 000138713120003803 | Ghost Tree Capital, LLC |
| Q1 2019 | 39 | 369,103 | 13F-HR | 5/15/2019 | 000138713119003635 | Ghost Tree Capital, LLC |
| Q4 2018 | 40 | 275,545 | RESTATEMENT | 4/9/2020 | 000138713120003796 | Ghost Tree Capital, LLC |
| Q4 2018 | 39 | 285,086 | 13F-HR | 2/14/2019 | 000138713119001172 | Ghost Tree Capital, LLC |
| Q3 2018 | 55 | 470,465 | RESTATEMENT | 4/9/2020 | 000138713120003798 | Ghost Tree Capital, LLC |
| Q3 2018 | 55 | 469,444 | 13F-HR | 11/14/2018 | 000138713118006157 | Ghost Tree Capital, LLC |
| Q2 2018 | 46 | 339,791 | 13F-HR | 8/14/2018 | 000138713118003948 | Ghost Tree Capital, LLC |
| Q1 2018 | 53 | 494,288 | 13F-HR | 5/15/2018 | 000138713118002131 | Ghost Tree Capital, LLC |
| Q4 2017 | 49 | 426,439 | 13F-HR | 2/14/2018 | 000138713118000604 | Ghost Tree Capital, LLC |
| Q3 2017 | 63 | 470,905 | 13F-HR | 11/14/2017 | 000138713117005488 | Ghost Tree Capital, LLC |
| Q2 2017 | 66 | 481,099 | 13F-HR | 8/14/2017 | 000138713117004132 | Ghost Tree Capital, LLC |
| Q1 2017 | 64 | 536,543 | 13F-HR | 5/15/2017 | 000138713117002733 | Ghost Tree Capital, LLC |
| Q4 2016 | 70 | 415,499 | 13F-HR | 2/14/2017 | 000138713117000789 | Ghost Tree Capital, LLC |
| Q3 2016 | 88 | 616,605 | 13F-HR | 11/14/2016 | 000138713116007894 | Ghost Tree Capital, LLC |
| Q2 2016 | 63 | 346,287 | 13F-HR | 8/12/2016 | 000138713116006501 | Ghost Tree Capital, LLC |
| Q1 2016 | 51 | 176,720 | RESTATEMENT | 5/16/2016 | 000138713116005579 | Ghost Tree Capital, LLC |
| Q1 2016 | 51 | 176,720 | 13F-HR | 5/13/2016 | 000138713116005476 | Ghost Tree Capital, LLC |
| Q4 2015 | 47 | 244,231 | RESTATEMENT | 2/17/2016 | 000138713116004295 | Ghost Tree Capital, LLC |
| Q4 2015 | 47 | 244,231 | 13F-HR | 2/16/2016 | 000138713116004252 | Ghost Tree Capital, LLC |
| Q3 2015 | 74 | 222,197 | 13F-HR | 11/16/2015 | 000114036115041494 | Ghost Tree Capital, LLC |
| Q2 2015 | 69 | 308,610 | RESTATEMENT | 9/9/2015 | 000114036115034669 | Ghost Tree Capital, LLC |
| Q2 2015 | 68 | 289,286 | 13F-HR | 8/14/2015 | 000114036115031964 | Ghost Tree Capital, LLC |
| Q1 2015 | 64 | 278,093 | 13F-HR | 5/15/2015 | 000114036115020001 | Ghost Tree Capital, LLC |
| Q1 2015 | 64 | 278,093 | RESTATEMENT | 5/15/2015 | 000114036115020402 | Ghost Tree Capital, LLC |
| Q4 2014 | 59 | 208,403 | RESTATEMENT | 2/18/2015 | 000114036115007632 | Ghost Tree Capital, LLC |
| Q4 2014 | 59 | 208,403 | 13F-HR | 2/17/2015 | 000114036115006783 | Ghost Tree Capital, LLC |
| Q3 2014 | 70 | 184,237 | 13F-HR | 11/14/2014 | 000116469114000217 | Ghost Tree Capital, LLC |
| Q2 2014 | 54 | 141,782 | 13F-HR | 8/14/2014 | 000116469114000181 | Ghost Tree Capital, LLC |
| Q1 2014 | 65 | 168,423 | 13F-HR | 5/15/2014 | 000116469114000121 | Ghost Tree Capital, LLC |
| Q4 2013 | 62 | 162,544 | RESTATEMENT | 5/1/2014 | 000116469114000094 | Ghost Tree Capital, LLC |
| Q4 2013 | 62 | 162,544 | 13F-HR | 2/14/2014 | 000116469114000046 | Ghost Tree Capital, LLC |