Zimmer Partners’s TransDigm Group TDG Stock Holding History

Zimmer Partners’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	$29M	Sell	25,000 -4,250	-15%	-$5.57M	0.7%	35
2025 Q4	$38.9M	Sell	29,250 -8,750	-23%	-$11.5M	1.02%	27
2025 Q3	$50.1M	Buy	38,000 +19,300	+103%	+$27.6M	1.08%	27
2025 Q2	$28.4M	Buy	18,700 +2,170	+13%	+$3.05M	0.62%	37
2025 Q1	$22.9M	Sell	16,530 -12,390	-43%	-$16.5M	0.43%	49
2024 Q4	$36.6M	Buy	28,920 +19,920	+221%	+$26.2M	0.63%	34
2024 Q3	$12.8M	Sell	9,000 -1,000	-10%	-$1.3M	0.23%	69
2024 Q2	$12.8M	Buy	10,000 +4,390	+78%	+$5.63M	0.24%	67
2024 Q1	$6.91M	Buy	+5,610	New	+$6.32M	0.15%	85

Other funds holding TDG

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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 Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Zimmer Partners's TDG Position: Q1 2026 in Review

Zimmer Partners reduced its TransDigm Group (TDG) stake by 15% in Q1 2026, selling an estimated $5.57M and leaving 25,000 shares worth $29M. The position accounts for 0.7% of the portfolio, ranked #35.

Zimmer Partners first reported a position in TDG in Q1 2024 and has held it in 9 quarters since. The position peaked at $50.1M in Q3 2025. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

Zimmer Partners held 25,000 shares of TransDigm Group worth $29M as of Q1 2026.
Zimmer Partners sold 4,250 TransDigm Group shares in Q1 2026, an estimated $5.57M.
TransDigm Group made up 0.7% of Zimmer Partners's portfolio in Q1 2026, its #35 holding.
Zimmer Partners first reported a position in TransDigm Group in Q1 2024 and has held it in 9 quarters since.
Zimmer Partners's TransDigm Group position peaked at $50.1M in Q3 2025.
1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on Zimmer Partners's 13F filing for Q1 2026, filed 15 May 2026.