Which Hedge Funds Own PTCT — Ptc Therapeutics Inc Com Stk (

20 of the hedge funds we track hold PTCT, worth $1.07B combined as of the Q2 2026 13F filings.

Versus the prior quarter: 4 opened a new position, 6 added, 6 trimmed.

13 of those are hedged quant multi-strategy books, not directional conviction.

• RTW Investments — $631.9M (HOLD)
• Boxer Capital — $16.3M (HOLD)
• Rock Springs Capital — $13.2M (HOLD)

Insider buying at PTCT · All tracked funds