PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q1 2025

Shares 26,337 Value ($000) $1,342 Avg Close $49.90 Range $41.66 - $58.38

Q4 2024

Shares 23,632 Value ($000) $1,067 Avg Close $42.80 Range $34.57 - $54.16

Q3 2024

Shares 38,910 Value ($000) $1,444 Avg Close $33.48 Range $29.02 - $38.62

Q2 2024

Shares 54,569 Value ($000) $1,669 Avg Close $32.39 Range $24.00 - $40.69

Q4 2022

Shares 66,347 Value ($000) $2,532 Avg Close $41.57 Range $33.25 - $55.25

Q3 2022

Shares 75,683 Value ($000) $3,799 Avg Close $49.00 Range $40.00 - $55.58

Q2 2022

Shares 10,083 Value ($000) $404 Avg Close $35.06 Range $25.01 - $45.80

Q4 2020

Shares 4,011 Value ($000) $245 Avg Close $58.94 Range $46.86 - $68.81

Q2 2019

Shares 19,907 Value ($000) $896 Avg Close $39.49 Range $34.51 - $45.00

Q1 2019

Shares 44,416 Value ($000) $1,672 Avg Close $33.58 Range $27.53 - $39.67

Q4 2018

Shares 108,990 Value ($000) $3,741 Avg Close $35.96 Range $28.91 - $48.99

Q3 2018

Shares 144,337 Value ($000) $6,784 Avg Close $41.38 Range $32.13 - $48.85

Q2 2018

Shares 274,922 Value ($000) $9,273 Avg Close $31.18 Range $24.60 - $52.95

Q1 2018

Shares 519,078 Value ($000) $14,046 Avg Close $25.34 Range $16.38 - $33.22

Q4 2017

Shares 505,903 Value ($000) $8,438 Avg Close $16.93 Range $14.87 - $21.58

Q3 2017

Shares 428,925 Value ($000) $8,583 Avg Close $19.54 Range $14.56 - $22.00

Q2 2017

Shares 36,075 Value ($000) $661 Avg Close $13.47 Range $9.41 - $18.86

Q1 2017

Shares 72,825 Value ($000) $717 Avg Close $12.10 Range $8.12 - $16.50

Q3 2016

Shares 51,210 Value ($000) $717 Avg Close $8.13 Range $5.64 - $14.35

Q2 2016

Shares 64,000 Value ($000) $449 Avg Close $7.33 Range $5.78 - $10.15

Q1 2016

Shares 13,100 Value ($000) $84 Avg Close $17.36 Range $5.27 - $31.89

Q4 2015

Shares 14,600 Value ($000) $473 Avg Close $29.43 Range $22.67 - $35.76

Q3 2015

Shares 26,300 Value ($000) $702 Avg Close $42.77 Range $24.63 - $62.15

Q2 2015

Shares 35,100 Value ($000) $1,689 Avg Close $58.34 Range $46.17 - $78.72

Q1 2015

Shares 36,500 Value ($000) $2,221 Avg Close $61.01 Range $46.91 - $77.87

Q4 2014

Shares 13,300 Value ($000) $689 Avg Close $44.02 Range $33.02 - $57.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	26,337	$1,342	$49.90	$41.66 - $58.38
Q4 2024	23,632	$1,067	$42.80	$34.57 - $54.16
Q3 2024	38,910	$1,444	$33.48	$29.02 - $38.62
Q2 2024	54,569	$1,669	$32.39	$24.00 - $40.69
Q4 2022	66,347	$2,532	$41.57	$33.25 - $55.25
Q3 2022	75,683	$3,799	$49.00	$40.00 - $55.58
Q2 2022	10,083	$404	$35.06	$25.01 - $45.80
Q4 2020	4,011	$245	$58.94	$46.86 - $68.81
Q2 2019	19,907	$896	$39.49	$34.51 - $45.00
Q1 2019	44,416	$1,672	$33.58	$27.53 - $39.67
Q4 2018	108,990	$3,741	$35.96	$28.91 - $48.99
Q3 2018	144,337	$6,784	$41.38	$32.13 - $48.85
Q2 2018	274,922	$9,273	$31.18	$24.60 - $52.95
Q1 2018	519,078	$14,046	$25.34	$16.38 - $33.22
Q4 2017	505,903	$8,438	$16.93	$14.87 - $21.58
Q3 2017	428,925	$8,583	$19.54	$14.56 - $22.00
Q2 2017	36,075	$661	$13.47	$9.41 - $18.86
Q1 2017	72,825	$717	$12.10	$8.12 - $16.50
Q3 2016	51,210	$717	$8.13	$5.64 - $14.35
Q2 2016	64,000	$449	$7.33	$5.78 - $10.15
Q1 2016	13,100	$84	$17.36	$5.27 - $31.89
Q4 2015	14,600	$473	$29.43	$22.67 - $35.76
Q3 2015	26,300	$702	$42.77	$24.63 - $62.15
Q2 2015	35,100	$1,689	$58.34	$46.17 - $78.72
Q1 2015	36,500	$2,221	$61.01	$46.91 - $77.87
Q4 2014	13,300	$689	$44.02	$33.02 - $57.50