Ken Fisher
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Ken Fisher’s TransDigm Group TDG Stock Holding History

Ken Fisher’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 		$334K Sell
288
-11
-4% -$14.4K ﹤0.01% 888
2025
Q4 		$398K Buy
299
+9
+3% +$11.8K ﹤0.01% 822
2025
Q3 		$383K Buy
290
+25
+9% +$35.7K ﹤0.01% 827
2025
Q2 		$404K Sell
265
-12
-4% -$16.9K ﹤0.01% 824
2025
Q1 		$384K Buy
277
+22
+9% +$29.3K ﹤0.01% 845
2024
Q4 		$324K Buy
255
+36
+16% +$47.4K ﹤0.01% 858
2024
Q3 		$313K Sell
219
-69
-24% -$89.7K ﹤0.01% 825
2024
Q2 		$369K Sell
288
-31
-10% -$39.7K ﹤0.01% 838
2024
Q1 		$393K Buy
319
+96
+43% +$108K ﹤0.01% 815
2023
Q4 		$227K Buy
+223
New +$206K ﹤0.01% 928

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

Ken Fisher's TDG Position: Q1 2026 in Review

Ken Fisher reduced its TransDigm Group (TDG) stake by 3.7% in Q1 2026, selling an estimated $14.4K and leaving 288 shares worth $334K. The position accounts for ﹤0.01% of the portfolio, ranked #888.

Ken Fisher first reported a position in TDG in Q4 2023 and has held it in 10 quarters since. The position peaked at $404K in Q2 2025. 1,108 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Ken Fisher held 288 shares of TransDigm Group worth $334K as of Q1 2026.
  • Ken Fisher sold 11 TransDigm Group shares in Q1 2026, an estimated $14.4K.
  • TransDigm Group made up ﹤0.01% of Ken Fisher's portfolio in Q1 2026, its #888 holding.
  • Ken Fisher first reported a position in TransDigm Group in Q4 2023 and has held it in 10 quarters since.
  • Ken Fisher's TransDigm Group position peaked at $404K in Q2 2025.
  • 1,108 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Fisher Asset Management's 13F filing for Q1 2026, filed 5 May 2026.