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PTC Therapeutics, Inc.

PTCT Healthcare
$73.67 +$1.04 (1.43%)
Market Cap: $6.15 B
Gurus Holding
9
Popularity Rank
#681
% of Shares Held
3.10%
Net Activity (Q2 2026)
+$10.59 M

Guru Ownership Trend

Guru Analysis for PTC Therapeutics, Inc. (PTCT)

PTC Therapeutics, Inc. (PTCT), a key player in the Healthcare sector, continues to attract institutional attention.

As of Q2 2026, a total of 9 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $190.36 M.

Top institutional holders include Jefferies Group and Renaissance Technologies (RenTech).

Institutional sentiment is currently Bullish. This is evidenced by a $10.59 M net inflow during the quarter.

Recent activity highlights Manning & Napier Group who increased their stake by 121.4%. Conversely, Chuck Royce reduced exposure by 89.7%.

Key Holders

Top 5 by Value

Recent Activity Breakdown (Q2 2026)

+$20.82 M
Total Buy Value
New Buys 1
Additions 4
-$10.23 M
Total Sell Value
Reductions 4
Sold Out 0

Guru Consensus (Q2 2026)

Based on recent activity
Net Sellers
4
Net Buyers
5

FAQs for PTC Therapeutics, Inc. (PTCT)

Major holders include Jefferies Group ($110.69 M), Renaissance Technologies (RenTech) ($59.02 M), Cliff Asness ($27.1 M). According to the latest reported data, 9 tracked investment managers collectively hold approximately 2.58 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $10.59 M, with 5 managers increasing positions and 4 managers reducing holdings.

During the most recent reporting period, 4 managers trimmed their positions, while 0 fully exited PTCT. The total reported sell value was $10.23 M.

Yes, 1 managers opened new positions in PTCT, and 4 increased their existing holdings. The total reported buy value was $20.82 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.73% Add 0.2% 1,357,042 $110.69 M Q2 2026
0.08% Add 35.7% 723,500 $59.02 M Q2 2026
0.01% Reduce -2.9% 332,251 $27.1 M Q2 2026
0.09% Add 69.1% 75,588 $6.17 M Q2 2026
0.00% Reduce -8.6% 40,730 $3.32 M Q2 2026
0.59% New Buy 31,500 $2.57 M Q2 2026
0.00% Reduce -67.4% 13,739 $1.12 M Q2 2026
0.01% Reduce -89.7% 9,523 $776,791 Q2 2026
0.00% Add 121.4% 31 $2,529 Q2 2026
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