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PTCT
Showing 8 of 29 quarters

Position history for RTW INVESTMENTS, LP's holdings in PTC THERAPEUTICS INC

RTW INVESTMENTS, LP holds 7.7M shares of PTCT (PTC THERAPEUTICS INC), worth $527.8M as of 2026-Q1. PTCT represents 5.3% of RTW INVESTMENTS, LP's portfolio.

Current Value

$527.8M

Current Shares

7.7M

Total Value Change

+$301.7M

Total Shares Change

+353,288

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Unchanged
7.7M
0.0%
$527.8M5.3%$64.39
0
2025-Q4
Unchanged
7.7M
0.0%
$588.4M5.9%$76.19
0
2025-Q3
Unchanged
7.7M
0.0%
$475.4M5.9%$60.65
0
2025-Q2
Increased
7.7M
+3.5%
$378.3M5.4%$49.84
63
2025-Q1
Increased
7.5M
+1.2%
$381.3M5.8%$54.24
61
2024-Q4
Unchanged
7.4M
0.0%
$333.7M5.0%$45.77
0
2024-Q3
Unchanged
7.4M
0.0%
$274.3M4.0%$37.56
0
2024-Q2
Decreased
7.4M
-0.4%
$226.1M3.5%$30.58
0

Other major holders of PTCT: BlackRock, Inc., VANGUARD GROUP INC, Janus Henderson Group Ltd.

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