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Eric Mandelblatt’s TransDigm Group TDG Stock Holding History

Eric Mandelblatt’s Portfolio TDG Stock Details TDG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.2B Buy
898,197
+42,000
+5% +$51.6M 2.5% 5
2026
Q1 		$992M Buy
856,197
+108,227
+14% +$142M 1.92% 7
2025
Q4 		$986M Buy
747,970
+166,865
+29% +$219M 6.88% 4
2025
Q3 		$766M Buy
581,105
+565,543
+3,634% +$808M 5.78% 6
2025
Q2 		$23.7M Buy
+15,562
New +$21.9M 0.23% 28

Other funds holding TDG

Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
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
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Eric Mandelblatt's TDG Position: Q2 2026 in Review

Eric Mandelblatt increased its TransDigm Group (TDG) stake by 4.9% in Q2 2026, buying an estimated $51.6M and bringing the position to 898,197 shares worth $1.2B. The position accounts for 2.5% of the portfolio, ranked #5.

Eric Mandelblatt first reported a position in TDG in Q2 2025 and has held it in 5 quarters since. 1,138 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Eric Mandelblatt held 898,197 shares of TransDigm Group worth $1.2B as of Q2 2026.
  • Eric Mandelblatt bought 42,000 TransDigm Group shares in Q2 2026, an estimated $51.6M.
  • TransDigm Group made up 2.5% of Eric Mandelblatt's portfolio in Q2 2026, its #5 holding.
  • Eric Mandelblatt first reported a position in TransDigm Group in Q2 2025 and has held it in 5 quarters since.
  • 1,138 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Soroban Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.