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Callan Family Office’s TransDigm Group TDG Stock Holding History

Callan Family Office’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 		$3.06M Buy
2,294
+458
+25% +$562K 0.06% 287
2026
Q1 		$2.13M Sell
1,836
-146
-7% -$191K 0.05% 339
2025
Q4 		$2.64M Buy
1,982
+928
+88% +$1.22M 0.06% 296
2025
Q3 		$1.39M Sell
1,054
-248
-19% -$355K 0.04% 325
2025
Q2 		$1.98M Buy
1,302
+727
+126% +$1.02M 0.06% 275
2025
Q1 		$795K Buy
575
+63
+12% +$84K 0.06% 243
2024
Q4 		$649K Buy
+512
New +$675K 0.04% 321

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 $3.38T AUM 44.17% 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

Callan Family Office's TDG Position: Q2 2026 in Review

Callan Family Office increased its TransDigm Group (TDG) stake by 25% in Q2 2026, buying an estimated $562K and bringing the position to 2,294 shares worth $3.06M. The position accounts for 0.06% of the portfolio, ranked #287.

Callan Family Office first reported a position in TDG in Q4 2024 and has held it in 7 quarters since. 1,144 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Callan Family Office held 2,294 shares of TransDigm Group worth $3.06M as of Q2 2026.
  • Callan Family Office bought 458 TransDigm Group shares in Q2 2026, an estimated $562K.
  • TransDigm Group made up 0.06% of Callan Family Office's portfolio in Q2 2026, its #287 holding.
  • Callan Family Office first reported a position in TransDigm Group in Q4 2024 and has held it in 7 quarters since.
  • 1,144 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.