PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q2 2025

Shares 5,762 Value ($000) $281 Avg Close $47.47 Range $35.95 - $52.98

Q1 2024

Shares 9,313 Value ($000) $271 Avg Close $28.01 Range $23.58 - $32.91

Q3 2018

Shares 42,023 Value ($000) $2,017 Avg Close $41.38 Range $32.13 - $48.85

Q2 2018

Shares 77,631 Value ($000) $2,566 Avg Close $31.18 Range $24.60 - $52.95

Q1 2018

Shares 12,165 Value ($000) $329 Avg Close $25.34 Range $16.38 - $33.22

Q4 2017

Shares 12,185 Value ($000) $206 Avg Close $16.93 Range $14.87 - $21.58

Q3 2017

Shares 95,871 Value ($000) $1,898 Avg Close $19.54 Range $14.56 - $22.00

Q4 2016

Shares 136,592 Value ($000) $1,490 Avg Close $10.49 Range $4.03 - $14.57

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	5,762	$281	$47.47	$35.95 - $52.98
Q1 2024	9,313	$271	$28.01	$23.58 - $32.91
Q3 2018	42,023	$2,017	$41.38	$32.13 - $48.85
Q2 2018	77,631	$2,566	$31.18	$24.60 - $52.95
Q1 2018	12,165	$329	$25.34	$16.38 - $33.22
Q4 2017	12,185	$206	$16.93	$14.87 - $21.58
Q3 2017	95,871	$1,898	$19.54	$14.56 - $22.00
Q4 2016	136,592	$1,490	$10.49	$4.03 - $14.57