American Century Companies’s TransDigm Group TDG Stock Holding History

American Century Companies’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	$6.13M	Sell	5,293 -59	-1%	-$77.3K	﹤0.01%	1681
2025 Q4	$7.12M	Buy	5,352 +107	+2%	+$140K	﹤0.01%	1592
2025 Q3	$6.91M	Sell	5,245 -53,805	-91%	-$76.9M	﹤0.01%	1578
2025 Q2	$89.8M	Sell	59,050 -746	-1%	-$1.05M	0.05%	412
2025 Q1	$82.7M	Sell	59,796 -5,940	-9%	-$7.92M	0.05%	399
2024 Q4	$83.3M	Sell	65,736 -116,348	-64%	-$153M	0.05%	401
2024 Q3	$260M	Sell	182,084 -35,097	-16%	-$45.6M	0.15%	117
2024 Q2	$277M	Sell	217,181 -8,672	-4%	-$11.1M	0.17%	96
2024 Q1	$278M	Sell	225,853 -23,488	-9%	-$26.4M	0.17%	102
2023 Q4	$252M	Sell	249,341 -34,240	-12%	-$31.6M	0.17%	116
2023 Q3	$239M	Sell	283,581 -32,030	-10%	-$28.1M	0.18%	108
2023 Q2	$282M	Sell	315,611 -53,046	-14%	-$42M	0.21%	104
2023 Q1	$270M	Sell	368,657 -86,585	-19%	-$61.9M	0.21%	114
2022 Q4	$287M	Buy	455,242 +151,122	+50%	+$89M	0.23%	107
2022 Q3	$160M	Buy	304,120 +75,767	+33%	+$45.2M	0.14%	168
2022 Q2	$123M	Buy	228,353 +220,632	+2,858%	+$130M	0.1%	228
2022 Q1	$5.03M	Buy	7,721 +6,700	+656%	+$4.3M	﹤0.01%	1111
2021 Q4	$650K	Buy	1,021 +193	+23%	+$121K	﹤0.01%	1811
2021 Q3	$518K	Buy	828 +120	+17%	+$75K	﹤0.01%	1866
2021 Q2	$459K	Buy	708 +137	+24%	+$85.9K	﹤0.01%	1871
2021 Q1	$336K	Buy	571 +177	+45%	+$104K	﹤0.01%	1876
2020 Q4	$244K	Buy	+394	New	+$217K	﹤0.01%	1808
2020 Q1	–	Sell	-137,935	Closed	-$77.2M	–	1716
2019 Q4	$77.2M	Buy	+137,935	New	+$75.5M	0.07%	280
2019 Q2	–	Sell	-768	Closed	-$349K	–	1343
2019 Q1	$349K	Buy	768 +87	+13%	+$35.3K	﹤0.01%	1155
2018 Q4	$232K	Sell	681 -1,001	-60%	-$343K	﹤0.01%	1198
2018 Q3	$626K	Sell	1,682 -681	-29%	-$245K	﹤0.01%	1153
2018 Q2	$816K	Sell	2,363 -2,724	-54%	-$895K	﹤0.01%	1129
2018 Q1	$1.56M	Hold	5,087	–	–	﹤0.01%	1034
2017 Q4	$1.4M	Buy	5,087 +1	+0%	+$272	﹤0.01%	1060
2017 Q3	$1.3M	Buy	5,086 +1,641	+48%	+$444K	﹤0.01%	1105
2017 Q2	$926K	Buy	3,445 +6	+0.2%	+$1.52K	﹤0.01%	1150
2017 Q1	$757K	Buy	3,439 +122	+4%	+$29.1K	﹤0.01%	1174
2016 Q4	$826K	Buy	3,317 +47	+1%	+$12.3K	﹤0.01%	1164
2016 Q3	$945K	Buy	+3,270	New	+$918K	﹤0.01%	1174
2015 Q2	–	Sell	-5,487	Closed	-$1.2M	–	1417
2015 Q1	$1.2M	Buy	5,487 +268	+5%	+$56.5K	﹤0.01%	1122
2014 Q4	$1.02M	Sell	5,219 -7,658	-59%	-$1.44M	﹤0.01%	1183
2014 Q3	$2.37M	Sell	12,877 -301	-2%	-$53.7K	﹤0.01%	1049
2014 Q2	$2.2M	Buy	13,178 +2,153	+20%	+$388K	﹤0.01%	1080
2014 Q1	$2.04M	Sell	11,025 -388	-3%	-$67.9K	﹤0.01%	1102
2013 Q4	$1.84M	Sell	11,413 -590,301	-98%	-$88M	﹤0.01%	1126
2013 Q3	$83.5M	Sell	601,714 -26,286	-4%	-$3.74M	0.1%	261
2013 Q2	$98.5M	Buy	+628,000	New	+$94.2M	0.13%	208

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

American Century Companies's TDG Position: Q1 2026 in Review

American Century Companies reduced its TransDigm Group (TDG) stake by 1.1% in Q1 2026, selling an estimated $77.3K and leaving 5,293 shares worth $6.13M. The position accounts for ﹤0.01% of the portfolio, ranked #1681.

American Century Companies first reported a position in TDG in Q2 2013 and has held it in 42 quarters since. The position peaked at $287M in Q4 2022. 1,108 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

American Century Companies held 5,293 shares of TransDigm Group worth $6.13M as of Q1 2026.
American Century Companies sold 59 TransDigm Group shares in Q1 2026, an estimated $77.3K.
TransDigm Group made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #1681 holding.
American Century Companies first reported a position in TransDigm Group in Q2 2013 and has held it in 42 quarters since.
American Century Companies's TransDigm Group position peaked at $287M in Q4 2022.
1,108 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.