TSS
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Two Sigma Securities’s TransDigm Group TDG Stock Holding History

Two Sigma Securities’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
2024
Q4 		– Sell
-800
Closed -$1.14M – 3116
2024
Q3 		$1.14M Hold
800
– – 0.02% 807
2024
Q2 		$1.02M Sell
800
-100
-11% -$128K 0.01% 1060
2024
Q1 		$1.11M Sell
900
-1,900
-68% -$2.14M 0.01% 1071
2023
Q4 		$2.83M Sell
2,800
-4,000
-59% -$3.69M 0.03% 556
2023
Q3 		$5.73M Buy
6,800
+5,500
+423% +$4.83M 0.06% 317
2023
Q2 		$1.16M Buy
1,300
+300
+30% +$237K 0.02% 878
2023
Q1 		$737K Buy
1,000
+400
+67% +$286K 0.01% 1010
2022
Q4 		$378K Buy
+600
New +$354K 0.01% 1327
2022
Q2 		– Sell
-900
Closed -$586K – 2834
2022
Q1 		$586K Buy
+900
New +$578K 0.02% 895
2021
Q3 		– Sell
-2,100
Closed -$1.36M – 1953
2021
Q2 		$1.36M Buy
+2,100
New +$1.32M 0.04% 335
2020
Q4 		– Sell
-1,100
Closed -$523K – 1939
2020
Q3 		$523K Sell
1,100
-3,100
-74% -$1.46M 0.01% 579
2020
Q2 		$1.86M Buy
4,200
+1,900
+83% +$719K 0.04% 246
2020
Q1 		$736K Buy
2,300
+200
+10% +$109K 0.02% 488
2019
Q4 		$1.18M Sell
2,100
-1,000
-32% -$547K 0.01% 968
2019
Q3 		$1.61M Buy
3,100
+1,900
+158% +$974K 0.01% 672
2019
Q2 		$581K Buy
+1,200
New +$561K 0.01% 1018

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

Two Sigma Securities's TDG Position: Q2 2026 in Review

Two Sigma Securities sold out of TransDigm Group (TDG) in Q2 2026, closing a stake of 296 shares — an estimated $343K sold.

Two Sigma Securities first reported a position in TDG in Q3 2018 and held it in 21 quarters. The position peaked at $1.95M in Q2 2024. 1,143 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

  • Two Sigma Securities reported no remaining TransDigm Group position as of Q2 2026 after selling out during the quarter.
  • Two Sigma Securities sold 296 TransDigm Group shares in Q2 2026, an estimated $343K.
  • Two Sigma Securities first reported a position in TransDigm Group in Q3 2018 and held it in 21 quarters.
  • Two Sigma Securities's TransDigm Group position peaked at $1.95M in Q2 2024.
  • 1,143 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.