PTC THERAPEUTICS INC (PTCT) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling PTCT?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for PTC THERAPEUTICS INC, showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on PTCT?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for PTC THERAPEUTICS INC.

Is institutional money flowing into PTCT?

161 institutional investors hold PTC THERAPEUTICS INC (PTCT). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about PTCT?

Track institutional sentiment and conviction scores for PTC THERAPEUTICS INC (PTCT) including Smart Money Verdict and position changes on HoldingsIntel.

PTC THERAPEUTICS INC

PTCT·69366J200·US·equity·Healthcare - Biotechnology-13D/G

PTCT (PTC THERAPEUTICS INC) is held by 161 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($882.2M), RTW INVESTMENTS, LP ($527.8M), JANUS HENDERSON GROUP PLC ($490M). Net institutional sentiment: Mixed.

161

Holders

Avg rating(15 Elite)

$5.2B

Total Value

56% (188)

Fund Consensus

101 buying - 78 selling

Smart Money Verdict

View all

35Weak MomentumSplit Signals

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See how PTCT's score breaks down across 4 SEC sources

Held by 161 funds

15 elite

Who's Trading

InsiderBEBoulding Mark ElliottExercise 3K shMay 8, 2026

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	12.9M(+1.3%)	$882.2M	0.0%	+20.56%	32
RTW INVESTMENTS, LP	Unchanged	7.7M	$527.8M	5.3%	+63.43%	0
JANUS HENDERSON GROUP PLC	Increased	7.2M(+48.3%)	$490M	0.2%	+22.31%	51
STATE STREET CORP	Increased	4.3M(+3.3%)	$296.1M	0.0%	+59.33%	32
WELLINGTON MANAGEMENT GROUP LLP	Increased	3.9M(+1.9%)	$268.6M	0.1%	+90.21%	31
TORONTO DOMINION BANK	Decreased	3M(-26.9%)	$206.2M	0.3%	+29.47%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	2.2M(+9.6%)	$150.6M	0.0%	+70.22%	33
BANK OF AMERICA CORP /DE/	Increased	1.9M(+31.8%)	$128.6M	0.0%	+32.03%	38
Hood River Capital Management LLC	Increased	1.7M(+66.0%)	$113.4M	1.1%	+22.60%	69
D. E. Shaw & Co., Inc.	Decreased	1.6M(-6.0%)	$111.8M	0.1%	+74.08%	0
FMR LLC	Decreased	1.5M(-9.1%)	$104.1M	0.0%	+37.87%	0
UBS Group AG	Increased	1.4M(+41.5%)	$93M	0.0%	+14.38%	40
Jefferies Financial Group Inc.	Decreased	1.4M(-18.3%)	$92.3M	0.6%	+16.51%	0
Pictet Asset Management Holding SA	Increased	1.2M(+20.9%)	$80.1M	0.1%	+46.08%	36
FRANKLIN RESOURCES INC	Decreased	1.1M(-12.8%)	$76.4M	0.0%	+44.70%	0
DRIEHAUS CAPITAL MANAGEMENT LLC	Decreased	1M(-10.6%)	$69.2M	0.5%	+44.96%	0
BNP PARIBAS FINANCIAL MARKETS	Increased	920,476(+11.1%)	$62.7M	0.0%	-3.94%	33
DIMENSIONAL FUND ADVISORS LP	Increased	890,715(+42.0%)	$60.7M	0.0%	+23.40%	39
Invesco Ltd.	Increased	865,451(+99.3%)	$59M	0.0%	+17.83%	47
GOLDMAN SACHS GROUP INC	Decreased	827,631(-19.1%)	$56.4M	0.0%	+36.70%	0

PTC THERAPEUTICS INC

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