Latest imported 13F data
PTCT

PTC THERAPEUTICS INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

PTC THERAPEUTICS INC (PTCT) is held by 333 institutional investors with combined holdings of $6.8B. Major holders include BlackRock, Inc., VANGUARD GROUP INC, RTW INVESTMENTS, LP.

💰 Dark Pool Activity👤 Insider Trades
Institutional Holders
333
Total Value
$6.8B
Ownership %
108.1%

🏦 Top Institutional Holders

BlackRock, Inc.
12.8M shares
$970.7M
15.41% ownership
VANGUARD GROUP INC
8.8M shares
$668.7M
10.61% ownership
RTW INVESTMENTS, LP
7.7M shares
$588.4M
9.34% ownership
JANUS HENDERSON GROUP PLC
4.9M shares
$368.6M
5.85% ownership
STATE STREET CORP
4.2M shares
$319.5M
5.07% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

🏦 Browse Funds

See complete portfolios of top hedge funds.

🎯 AI Signals

Find stocks where multiple funds are accumulating.