PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 67 Value ($000) $5 Avg Close $72.67 Range $60.80 - $87.50
Q2 2023
Shares 4 Value ($000) $0 Avg Close $48.93 Range $39.66 - $59.84
Q1 2023
Shares 4 Value ($000) $0 Avg Close $45.71 Range $37.25 - $50.20
Q4 2022
Shares 4 Value ($000) $0 Avg Close $41.57 Range $33.25 - $55.25
Q1 2022
Shares 3 Value ($000) $0 Avg Close $38.53 Range $32.45 - $45.19
Q4 2021
Shares 18 Value ($000) $1 Avg Close $38.27 Range $34.85 - $42.95
Q3 2021
Shares 126 Value ($000) $5 Avg Close $41.08 Range $36.38 - $45.46
Q2 2021
Shares 28 Value ($000) $1 Avg Close $42.85 Range $37.12 - $50.26
Q1 2021
Shares 67 Value ($000) $3 Avg Close $59.38 Range $46.51 - $70.82
Q4 2020
Shares 14 Value ($000) $1 Avg Close $58.94 Range $46.86 - $68.81
Q3 2020
Shares 6 Value ($000) $0 Avg Close $49.23 Range $44.19 - $58.13
Q1 2020
Shares 4 Value ($000) $0 Avg Close $50.35 Range $30.79 - $59.89