Quarterly Transactions Made in Ptc Therapeutics, Inc. (PTCT)
This table provides information about the institutional ownership of Ptc Therapeutics, Inc. (PTCT). The information is specifically focused on institutions that hold shares of PTC THERAPEUTICS, INC..
Shares Purchased
Shares Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 2,493,739 | 2,383,400 | 4,877,139 | 2,309,827 | 815,130 | 3,124,957 | 1,752,182 | |
| Q4 2021 | 4,492,251 | 740,789 | 5,233,040 | 3,388,605 | 537,905 | 3,926,510 | 1,306,530 | |
| Q1 2022 | 4,951,937 | 675,493 | 5,627,430 | 6,120,171 | 964,700 | 7,084,871 | -1,457,441 | |
| Q2 2022 | 3,797,404 | 1,001,739 | 4,799,143 | 4,078,148 | 223,798 | 4,301,946 | 497,197 | |
| Q3 2022 | 3,431,991 | 2,988,649 | 6,420,640 | 3,293,151 | 39,252 | 3,332,403 | 3,088,237 | |
| Q4 2022 | 4,175,094 | 3,653,825 | 7,828,919 | 4,437,215 | 0 | 4,437,215 | 3,391,704 | |
| Q1 2023 | 5,194,784 | 3,763,002 | 8,957,786 | 5,487,674 | 0 | 5,487,674 | 3,470,112 | |
| Q2 2023 | 6,170,215 | 1,643,851 | 7,814,066 | 3,356,387 | 680,928 | 4,037,315 | 3,776,751 | |
| Q3 2023 | 9,282,150 | 2,492,313 | 11,774,463 | 6,242,328 | 692,074 | 6,934,402 | 4,840,061 | |
| Q4 2023 | 11,287,550 | 16,128,541 | 27,416,091 | 12,109,934 | 0 | 12,109,934 | 15,306,157 | |
| Q1 2024 | 5,920,186 | 11,352,133 | 17,272,319 | 3,974,869 | 0 | 3,974,869 | 13,297,450 | |
| Q2 2024 | 3,670,870 | 1,086,954 | 4,757,824 | 9,666,635 | 0 | 9,666,635 | -4,908,811 | |
| Q3 2024 | 2,793,363 | 1,123,135 | 3,916,498 | 4,334,003 | 73,088 | 4,407,091 | -490,593 | |