TSS
TDG icon

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
2026
Q1 		$343K Buy
+296
New +$388K 0.04% 684
2025
Q4 		– Sell
-470
Closed -$619K – 2008
2025
Q3 		$619K Buy
+470
New +$672K 0.09% 296
2025
Q1 		– Sell
-334
Closed -$423K – 2178
2024
Q4 		$423K Sell
334
-761
-69% -$1M 0.06% 448
2024
Q3 		$1.56M Sell
1,095
-435
-28% -$566K 0.03% 655
2024
Q2 		$1.95M Buy
1,530
+425
+38% +$545K 0.02% 722
2024
Q1 		$1.36M Sell
1,105
-228
-17% -$257K 0.01% 956
2023
Q4 		$1.35M Buy
1,333
+452
+51% +$417K 0.01% 878
2023
Q3 		$743K Buy
+881
New +$773K 0.01% 1242
2023
Q2 		– Sell
-632
Closed -$500K – 3334
2023
Q1 		$466K Sell
632
-432
-41% -$309K 0.01% 1314
2022
Q4 		$670K Sell
1,064
-755
-42% -$445K 0.02% 901
2022
Q3 		$955K Buy
1,819
+1,225
+206% +$731K 0.03% 668
2022
Q2 		$319K Sell
594
-12
-2% -$7.08K 0.01% 1250
2022
Q1 		$395K Buy
+606
New +$389K 0.01% 1190
2021
Q4 		– Sell
-642
Closed -$401K – 2026
2021
Q3 		$401K Buy
+642
New +$401K 0.01% 860
2021
Q1 		– Sell
-1,107
Closed -$685K – 1690
2020
Q4 		$685K Sell
1,107
-49
-4% -$26.9K 0.02% 542
2020
Q3 		$549K Buy
+1,156
New +$544K 0.01% 554
2020
Q2 		– Sell
-1,016
Closed -$385K – 1729
2020
Q1 		$325K Buy
+1,016
New +$553K 0.01% 808
2019
Q4 		– Sell
-1,569
Closed -$859K – 2643
2019
Q3 		$817K Buy
1,569
+174
+12% +$89.2K 0.01% 971
2019
Q2 		$675K Buy
1,395
+384
+38% +$180K 0.01% 930
2019
Q1 		$459K Buy
+1,011
New +$410K ﹤0.01% 934
2018
Q4 		– Sell
-1,104
Closed -$411K – 2815
2018
Q3 		$411K Buy
+1,104
New +$398K ﹤0.01% 1554

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

Two Sigma Securities's TDG Position: Q1 2026 in Review

Two Sigma Securities opened a new position in TransDigm Group (TDG) in Q1 2026: 296 shares worth $343K. The stake represents 0.04% of the portfolio and ranks #684 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in TDG as recently as Q3 2025.

Two Sigma Securities first reported a position in TDG in Q3 2018 and has held it in 21 quarters since. The position peaked at $1.95M in Q2 2024. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • Two Sigma Securities held 296 shares of TransDigm Group worth $343K as of Q1 2026.
  • TransDigm Group was a new Two Sigma Securities position in Q1 2026.
  • TransDigm Group made up 0.04% of Two Sigma Securities's portfolio in Q1 2026, its #684 holding.
  • Two Sigma Securities first reported a position in TransDigm Group in Q3 2018 and has held it in 21 quarters since.
  • Two Sigma Securities's TransDigm Group position peaked at $1.95M in Q2 2024.
  • 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.