Ostrum Asset Management’s TransDigm Group TDG Stock Holding History

Ostrum Asset Management’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	$918K	Hold	689	–	–	0.04%	239
2026 Q1	$799K	Sell	689 -423	-38%	-$554K	0.04%	247
2025 Q4	$1.48M	Sell	1,112 -97	-8%	-$127K	0.07%	212
2025 Q3	$1.59M	Buy	1,209 +573	+90%	+$819K	0.07%	231
2025 Q2	$967K	Sell	636 -17	-3%	-$23.9K	0.05%	312
2025 Q1	$903K	Sell	653 -18	-3%	-$24K	0.05%	317
2024 Q4	$850K	Buy	671 +285	+74%	+$376K	0.07%	336
2024 Q3	$551K	Buy	386 +4	+1%	+$5.2K	0.05%	384
2024 Q2	$488K	Sell	382 -28	-7%	-$35.9K	0.04%	394
2024 Q1	$505K	Hold	410	–	–	0.04%	434
2023 Q4	$415K	Buy	410 +2	+0.5%	+$1.84K	0.04%	438
2023 Q3	$344K	Sell	408 -2	-0.5%	-$1.75K	0.03%	492
2023 Q2	$367K	Buy	410 +1	+0.2%	+$791	0.03%	473
2023 Q1	$301K	Buy	+409	New	+$292K	0.03%	490

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

Ostrum Asset Management's TDG Position: Q2 2026 in Review

Ostrum Asset Management held its TransDigm Group (TDG) position steady in Q2 2026 at 689 shares worth $918K. The position accounts for 0.04% of the portfolio, ranked #239.

Ostrum Asset Management first reported a position in TDG in Q1 2023 and has held it in 14 quarters since. The position peaked at $1.59M in Q3 2025. 1,143 funds tracked by Wall St. Rank hold TDG as of Q2 2026.

Ostrum Asset Management held 689 shares of TransDigm Group worth $918K as of Q2 2026.
Ostrum Asset Management left its TransDigm Group share count unchanged in Q2 2026.
TransDigm Group made up 0.04% of Ostrum Asset Management's portfolio in Q2 2026, its #239 holding.
Ostrum Asset Management first reported a position in TransDigm Group in Q1 2023 and has held it in 14 quarters since.
Ostrum Asset Management's TransDigm Group position peaked at $1.59M in Q3 2025.
1,143 funds tracked by Wall St. Rank held TransDigm Group as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.