PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 13,744 Value ($000) $690 Avg Close $49.00 Range $40.00 - $55.58
Q2 2022
Shares 8,625 Value ($000) $346 Avg Close $35.06 Range $25.01 - $45.80
Q1 2022
Shares 8,625 Value ($000) $322 Avg Close $38.53 Range $32.45 - $45.19
Q4 2021
Shares 9,388 Value ($000) $374 Avg Close $38.27 Range $34.85 - $42.95
Q3 2021
Shares 13,131 Value ($000) $489 Avg Close $41.08 Range $36.38 - $45.46
Q2 2021
Shares 14,989 Value ($000) $634 Avg Close $42.85 Range $37.12 - $50.26
Q1 2021
Shares 14,989 Value ($000) $710 Avg Close $59.38 Range $46.51 - $70.82
Q4 2020
Shares 18,063 Value ($000) $1,102 Avg Close $58.94 Range $46.86 - $68.81
Q3 2020
Shares 19,411 Value ($000) $907 Avg Close $49.23 Range $44.19 - $58.13
Q2 2020
Shares 20,712 Value ($000) $1,051 Avg Close $49.14 Range $40.03 - $55.00
Q1 2020
Shares 26,995 Value ($000) $1,204 Avg Close $50.35 Range $30.79 - $59.89
Q4 2019
Shares 26,375 Value ($000) $1,267 Avg Close $42.49 Range $31.49 - $50.96
Q3 2019
Shares 17,717 Value ($000) $599 Avg Close $43.52 Range $33.05 - $48.81
Q2 2019
Shares 19,617 Value ($000) $883 Avg Close $39.49 Range $34.51 - $45.00
Q1 2019
Shares 11,741 Value ($000) $442 Avg Close $33.58 Range $27.53 - $39.67
Q4 2018
Shares 11,741 Value ($000) $403 Avg Close $35.96 Range $28.91 - $48.99