GIG
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Goodnow Investment Group’s TransDigm Group TDG Stock Holding History

Goodnow Investment 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 		$20.9M Buy
18,012
+2,570
+17% +$3.37M 2.29% 15
2025
Q4 		$20.5M Buy
15,442
+1,095
+8% +$1.44M 1.92% 15
2025
Q3 		$18.9M Buy
14,347
+20
+0.1% +$28.6K 1.81% 17
2025
Q2 		$21.8M Sell
14,327
-360
-2% -$506K 2.03% 15
2025
Q1 		$20.3M Sell
14,687
-1,720
-10% -$2.29M 2.19% 14
2024
Q4 		$20.8M Sell
16,407
-4,510
-22% -$5.94M 2.05% 16
2024
Q3 		$29.9M Sell
20,917
-200
-0.9% -$260K 3.17% 12
2024
Q2 		$27M Sell
21,117
-790
-4% -$1.01M 3.12% 13
2024
Q1 		$27M Sell
21,907
-15,250
-41% -$17.2M 3.24% 12
2023
Q4 		$37.6M Sell
37,157
-570
-2% -$526K 5.28% 10
2023
Q3 		$31.8M Sell
37,727
-740
-2% -$649K 5.36% 8
2023
Q2 		$34.4M Sell
38,467
-870
-2% -$688K 4.95% 11
2023
Q1 		$29M Sell
39,337
-4,310
-10% -$3.08M 4.74% 10
2022
Q4 		$27.5M Sell
43,647
-1,200
-3% -$707K 4.41% 10
2022
Q3 		$23.5M Buy
44,847
+630
+1% +$376K 3.96% 11
2022
Q2 		$23.7M Buy
44,217
+680
+2% +$401K 3.65% 13
2022
Q1 		$28.4M Sell
43,537
-1,270
-3% -$816K 3% 13
2021
Q4 		$28.5M Buy
44,807
+40
+0.1% +$25K 2.41% 14
2021
Q3 		$28M Buy
44,767
+770
+2% +$481K 2.33% 15
2021
Q2 		$28.5M Sell
43,997
-250
-0.6% -$157K 2.39% 14
2021
Q1 		$26M Buy
44,247
+1,330
+3% +$784K 2.37% 13
2020
Q4 		$26.6M Buy
42,917
+805
+2% +$443K 2.68% 12
2020
Q3 		$20M Sell
42,112
-27,960
-40% -$13.1M 2.26% 13
2020
Q2 		$31M Sell
70,072
-8,700
-11% -$3.29M 3.68% 8
2020
Q1 		$25.2M Sell
78,772
-5,421
-6% -$2.95M 4.8% 7
2019
Q4 		$47.1M Sell
84,193
-17,317
-17% -$9.48M 6.31% 5
2019
Q3 		$52.9M Sell
101,510
-1,370
-1% -$702K 7.5% 5
2019
Q2 		$49.8M Buy
102,880
+25,990
+34% +$12.2M 6.61% 6
2019
Q1 		$34.9M Buy
+76,890
New +$31.2M 4.82% 10

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

Goodnow Investment Group's TDG Position: Q1 2026 in Review

Goodnow Investment Group increased its TransDigm Group (TDG) stake by 17% in Q1 2026, buying an estimated $3.37M and bringing the position to 18,012 shares worth $20.9M. The position accounts for 2.29% of the portfolio, ranked #15.

Goodnow Investment Group first reported a position in TDG in Q1 2019 and has held it in 29 quarters since. The position peaked at $52.9M in Q3 2019. 1,108 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Goodnow Investment Group held 18,012 shares of TransDigm Group worth $20.9M as of Q1 2026.
  • Goodnow Investment Group bought 2,570 TransDigm Group shares in Q1 2026, an estimated $3.37M.
  • TransDigm Group made up 2.29% of Goodnow Investment Group's portfolio in Q1 2026, its #15 holding.
  • Goodnow Investment Group first reported a position in TransDigm Group in Q1 2019 and has held it in 29 quarters since.
  • Goodnow Investment Group's TransDigm Group position peaked at $52.9M in Q3 2019.
  • 1,108 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Goodnow Investment Group's 13F filing for Q1 2026, filed 15 May 2026.