TG
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TCW Group’s TransDigm Group TDG Stock Holding History

TCW Group’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
Q1 		$19.1M Sell
16,509
-4,339
-21% -$5.69M 0.14% 115
2025
Q4 		$27.7M Sell
20,848
-198
-0.9% -$260K 0.2% 97
2025
Q3 		$27.7M Sell
21,046
-2,180
-9% -$3.12M 0.23% 87
2025
Q2 		$35.3M Buy
23,226
+1,276
+6% +$1.79M 0.28% 85
2025
Q1 		$30.4M Buy
21,950
+2,706
+14% +$3.61M 0.27% 83
2024
Q4 		$24.4M Sell
19,244
-1,041
-5% -$1.37M 0.2% 88
2024
Q3 		$28.9M Sell
20,285
-106
-0.5% -$138K 0.25% 85
2024
Q2 		$26.1M Sell
20,391
-470
-2% -$603K 0.23% 87
2024
Q1 		$25.7M Buy
20,861
+6,006
+40% +$6.76M 0.26% 87
2023
Q4 		$15M Buy
14,855
+2,207
+17% +$2.04M 0.17% 113
2023
Q3 		$10.7M Buy
12,648
+888
+8% +$779K 0.13% 125
2023
Q2 		$10.5M Buy
11,760
+11
+0.1% +$8.7K 0.12% 126
2023
Q1 		$8.66M Buy
+11,749
New +$8.39M 0.11% 140
2022
Q4 		– Sell
-12,249
Closed -$6.43M – 320
2022
Q3 		$6.43M Buy
+12,249
New +$7.31M 0.09% 156
2020
Q1 		– Sell
-31,026
Closed -$17.4M – 328
2019
Q4 		$17.4M Buy
31,026
+2,187
+8% +$1.2M 0.19% 99
2019
Q3 		$15M Buy
28,839
+3,446
+14% +$1.77M 0.17% 106
2019
Q2 		$12.3M Sell
25,393
-910
-3% -$426K 0.13% 116
2019
Q1 		$11.9M Buy
26,303
+1,727
+7% +$701K 0.11% 120
2018
Q4 		$8.36M Buy
+24,576
New +$8.43M 0.09% 138
2016
Q2 		– Sell
-10,665
Closed -$2.35M – 692
2016
Q1 		$2.35M Buy
+10,665
New +$2.33M 0.02% 301

Other funds holding TDG

Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

TCW Group's TDG Position: Q1 2026 in Review

TCW Group reduced its TransDigm Group (TDG) stake by 21% in Q1 2026, selling an estimated $5.69M and leaving 16,509 shares worth $19.1M. The position accounts for 0.14% of the portfolio, ranked #115.

TCW Group first reported a position in TDG in Q1 2016 and has held it in 20 quarters since. The position peaked at $35.3M in Q2 2025. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • TCW Group held 16,509 shares of TransDigm Group worth $19.1M as of Q1 2026.
  • TCW Group sold 4,339 TransDigm Group shares in Q1 2026, an estimated $5.69M.
  • TransDigm Group made up 0.14% of TCW Group's portfolio in Q1 2026, its #115 holding.
  • TCW Group first reported a position in TransDigm Group in Q1 2016 and has held it in 20 quarters since.
  • TCW Group's TransDigm Group position peaked at $35.3M in Q2 2025.
  • 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on TCW Group's 13F filing for Q1 2026, filed 14 May 2026.