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Summit Global Investments’s PTC Therapeutics PTCT Stock Holding History

Summit Global Investments’s Portfolio PTCT Stock Details PTCT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$615K Buy
7,542
+4,369
+138% +$315K 0.03% 301
2026
Q1 		$216K Sell
3,173
-13
-0.4% -$921 0.01% 466
2025
Q4 		$242K Buy
+3,186
New +$232K 0.01% 441

Other funds holding PTCT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Summit Global Investments's PTCT Position: Q2 2026 in Review

Summit Global Investments increased its PTC Therapeutics (PTCT) stake by 138% in Q2 2026, buying an estimated $315K and bringing the position to 7,542 shares worth $615K. The position accounts for 0.03% of the portfolio, ranked #301.

Summit Global Investments first reported a position in PTCT in Q4 2025 and has held it in 3 quarters since. 382 funds tracked by Wall St. Rank hold PTCT as of Q2 2026.

  • Summit Global Investments held 7,542 shares of PTC Therapeutics worth $615K as of Q2 2026.
  • Summit Global Investments bought 4,369 PTC Therapeutics shares in Q2 2026, an estimated $315K.
  • PTC Therapeutics made up 0.03% of Summit Global Investments's portfolio in Q2 2026, its #301 holding.
  • Summit Global Investments first reported a position in PTC Therapeutics in Q4 2025 and has held it in 3 quarters since.
  • 382 funds tracked by Wall St. Rank held PTC Therapeutics as of Q2 2026.

Based on Summit Global Investments's 13F filing for Q2 2026, filed 3 Aug 2026.