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Martingale Asset Management’s TransDigm Group TDG Stock Holding History

Martingale Asset Management’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 		$715K Sell
537
-90
-14% -$111K 0.02% 592
2026
Q1 		$727K Buy
627
+428
+215% +$561K 0.02% 569
2025
Q4 		$265K Hold
199
– – 0.01% 710
2025
Q3 		$262K Sell
199
-2
-1% -$2.86K 0.01% 711
2025
Q2 		$306K Buy
+201
New +$282K 0.01% 698

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

Martingale Asset Management's TDG Position: Q2 2026 in Review

Martingale Asset Management reduced its TransDigm Group (TDG) stake by 14% in Q2 2026, selling an estimated $111K and leaving 537 shares worth $715K. The position accounts for 0.02% of the portfolio, ranked #592.

Martingale Asset Management first reported a position in TDG in Q2 2025 and has held it in 5 quarters since. The position peaked at $727K in Q1 2026. 1,144 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Martingale Asset Management held 537 shares of TransDigm Group worth $715K as of Q2 2026.
  • Martingale Asset Management sold 90 TransDigm Group shares in Q2 2026, an estimated $111K.
  • TransDigm Group made up 0.02% of Martingale Asset Management's portfolio in Q2 2026, its #592 holding.
  • Martingale Asset Management first reported a position in TransDigm Group in Q2 2025 and has held it in 5 quarters since.
  • Martingale Asset Management's TransDigm Group position peaked at $727K in Q1 2026.
  • 1,144 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.