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Headlands Technologies’s TransDigm Group TDG Stock Holding History

Headlands Technologies’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 		– Sell
-224
Closed -$260K – 983
2026
Q1 		$260K Buy
+224
New +$294K 0.03% 536
2024
Q4 		– Sell
-94
Closed -$134K – 1580
2024
Q3 		$134K Sell
94
-600
-86% -$780K 0.02% 620
2024
Q2 		$887K Buy
+694
New +$890K 0.09% 187
2024
Q1 		– Sell
-19
Closed -$19.2K – 1541
2023
Q4 		$19.2K Sell
19
-67
-78% -$61.8K 0.01% 675
2023
Q3 		$72.5K Buy
+86
New +$75.4K 0.04% 373
2023
Q2 		– Sell
-739
Closed -$545K – 996
2023
Q1 		$545K Buy
+739
New +$528K 0.36% 54

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 $3.37T AUM 44.26% 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

Headlands Technologies's TDG Position: Q2 2026 in Review

Headlands Technologies sold out of TransDigm Group (TDG) in Q2 2026, closing a stake of 224 shares — an estimated $260K sold.

Headlands Technologies first reported a position in TDG in Q1 2023 and held it in 6 quarters. The position peaked at $887K in Q2 2024. 1,144 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Headlands Technologies reported no remaining TransDigm Group position as of Q2 2026 after selling out during the quarter.
  • Headlands Technologies sold 224 TransDigm Group shares in Q2 2026, an estimated $260K.
  • Headlands Technologies first reported a position in TransDigm Group in Q1 2023 and held it in 6 quarters.
  • Headlands Technologies's TransDigm Group position peaked at $887K in Q2 2024.
  • 1,144 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Headlands Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.