ZP
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Zimmer Partners’s TransDigm Group TDG Stock Holding History

Zimmer Partners’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 		$7.93M Sell
5,955
-19,045
-76% -$23.4M 0.18% 86
2026
Q1 		$29M Sell
25,000
-4,250
-15% -$5.57M 0.7% 35
2025
Q4 		$38.9M Sell
29,250
-8,750
-23% -$11.5M 1.02% 27
2025
Q3 		$50.1M Buy
38,000
+19,300
+103% +$27.6M 1.08% 27
2025
Q2 		$28.4M Buy
18,700
+2,170
+13% +$3.05M 0.62% 37
2025
Q1 		$22.9M Sell
16,530
-12,390
-43% -$16.5M 0.43% 49
2024
Q4 		$36.6M Buy
28,920
+19,920
+221% +$26.2M 0.63% 34
2024
Q3 		$12.8M Sell
9,000
-1,000
-10% -$1.3M 0.23% 69
2024
Q2 		$12.8M Buy
10,000
+4,390
+78% +$5.63M 0.24% 67
2024
Q1 		$6.91M Buy
+5,610
New +$6.32M 0.15% 85

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

Zimmer Partners's TDG Position: Q2 2026 in Review

Zimmer Partners reduced its TransDigm Group (TDG) stake by 76% in Q2 2026, selling an estimated $23.4M and leaving 5,955 shares worth $7.93M. The position accounts for 0.18% of the portfolio, ranked #86.

Zimmer Partners first reported a position in TDG in Q1 2024 and has held it in 10 quarters since. The position peaked at $50.1M in Q3 2025. 1,143 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Zimmer Partners held 5,955 shares of TransDigm Group worth $7.93M as of Q2 2026.
  • Zimmer Partners sold 19,045 TransDigm Group shares in Q2 2026, an estimated $23.4M.
  • TransDigm Group made up 0.18% of Zimmer Partners's portfolio in Q2 2026, its #86 holding.
  • Zimmer Partners first reported a position in TransDigm Group in Q1 2024 and has held it in 10 quarters since.
  • Zimmer Partners's TransDigm Group position peaked at $50.1M in Q3 2025.
  • 1,143 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

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