XTX Topco’s TransDigm Group TDG Stock Holding History

XTX Topco’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	$2.95M	Buy	+2,215	New	+$2.72M	0.04%	759
2026 Q1	–	Sell	-3,669	Closed	-$4.88M	–	4382
2025 Q4	$4.88M	Buy	+3,669	New	+$4.81M	0.13%	138
2025 Q2	–	Sell	-3,579	Closed	-$4.95M	–	3153
2025 Q1	$4.95M	Buy	3,579 +3,125	+688%	+$4.17M	0.25%	43
2024 Q4	$575K	Buy	454 +277	+156%	+$365K	0.05%	649
2024 Q3	$253K	Buy	+177	New	+$230K	0.02%	1306
2024 Q1	–	Sell	-1,140	Closed	-$1.15M	–	2307
2023 Q4	$1.15M	Sell	1,140 -1,852	-62%	-$1.71M	0.25%	21
2023 Q3	$2.52M	Buy	+2,992	New	+$2.62M	0.43%	7
2023 Q2	–	Sell	-609	Closed	-$449K	–	1830
2023 Q1	$449K	Buy	+609	New	+$435K	0.09%	359
2022 Q3	–	Sell	-944	Closed	-$507K	–	1379
2022 Q2	$507K	Buy	+944	New	+$557K	0.21%	112
2021 Q3	–	Sell	-1,450	Closed	-$939K	–	1052
2021 Q2	$939K	Buy	1,450 +418	+41%	+$262K	0.32%	52
2021 Q1	$607K	Buy	+1,032	New	+$608K	0.29%	53

Other funds holding TDG

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

XTX Topco's TDG Position: Q2 2026 in Review

XTX Topco opened a new position in TransDigm Group (TDG) in Q2 2026: 2,215 shares worth $2.95M. The stake represents 0.04% of the portfolio and ranks #759 among its holdings. This is a return to the name: XTX Topco previously reported a position in TDG as recently as Q4 2025.

XTX Topco first reported a position in TDG in Q1 2021 and has held it in 11 quarters since. The position peaked at $4.95M in Q1 2025. 1,141 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

XTX Topco held 2,215 shares of TransDigm Group worth $2.95M as of Q2 2026.
TransDigm Group was a new XTX Topco position in Q2 2026.
TransDigm Group made up 0.04% of XTX Topco's portfolio in Q2 2026, its #759 holding.
XTX Topco first reported a position in TransDigm Group in Q1 2021 and has held it in 11 quarters since.
XTX Topco's TransDigm Group position peaked at $4.95M in Q1 2025.
1,141 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.