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Blacksheep Fund Management’s TransDigm Group TDG Stock Holding History

Blacksheep Fund 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
Q1 		$53M Sell
45,754
-12,710
-22% -$16.7M 21.45% 1
2025
Q4 		$77.7M Buy
58,464
+20,244
+53% +$26.5M 31.61% 1
2025
Q3 		$50.4M Buy
+38,220
New +$54.6M 42.95% 1

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

Blacksheep Fund Management's TDG Position: Q1 2026 in Review

Blacksheep Fund Management reduced its TransDigm Group (TDG) stake by 22% in Q1 2026, selling an estimated $16.7M and leaving 45,754 shares worth $53M. The position accounts for 21.45% of the portfolio, ranked #1.

Blacksheep Fund Management first reported a position in TDG in Q3 2025 and has held it in 3 quarters since. The position peaked at $77.7M in Q4 2025. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Blacksheep Fund Management held 45,754 shares of TransDigm Group worth $53M as of Q1 2026.
  • Blacksheep Fund Management sold 12,710 TransDigm Group shares in Q1 2026, an estimated $16.7M.
  • TransDigm Group made up 21.45% of Blacksheep Fund Management's portfolio in Q1 2026, its #1 holding.
  • Blacksheep Fund Management first reported a position in TransDigm Group in Q3 2025 and has held it in 3 quarters since.
  • Blacksheep Fund Management's TransDigm Group position peaked at $77.7M in Q4 2025.
  • 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Blacksheep Fund Management's 13F filing for Q1 2026, filed 13 May 2026.