American Century Companies’s TriMas Corp TRS Stock Holding History

American Century Companies’s Portfolio TRS Stock Details TRS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$8.28M	Buy	230,444 +133,391	+137%	+$4.79M	﹤0.01%	1546
2025 Q4	$3.44M	Sell	97,053 -4,626	-5%	-$162K	﹤0.01%	1889
2025 Q3	$3.93M	Buy	101,679 +10,945	+12%	+$389K	﹤0.01%	1809
2025 Q2	$2.6M	Buy	90,734 +4,717	+5%	+$116K	﹤0.01%	1947
2025 Q1	$2.02M	Buy	86,017 +7,141	+9%	+$169K	﹤0.01%	1985
2024 Q4	$1.94M	Buy	78,876 +7,938	+11%	+$208K	﹤0.01%	2004
2024 Q3	$1.81M	Buy	70,938 +5,433	+8%	+$136K	﹤0.01%	1995
2024 Q2	$1.67M	Buy	65,505 +7,304	+13%	+$192K	﹤0.01%	1975
2024 Q1	$1.56M	Buy	58,201 +13,324	+30%	+$333K	﹤0.01%	1971
2023 Q4	$1.14M	Buy	44,877 +11,361	+34%	+$281K	﹤0.01%	2005
2023 Q3	$830K	Buy	33,516 +7,940	+31%	+$206K	﹤0.01%	2062
2023 Q2	$703K	Buy	25,576 +10,022	+64%	+$265K	﹤0.01%	2074
2023 Q1	$427K	Buy	15,554 +3,415	+28%	+$100K	﹤0.01%	2184
2022 Q4	$337K	Buy	12,139 +2,657	+28%	+$71K	﹤0.01%	2180
2022 Q3	$238K	Buy	9,482 +500	+6%	+$13.8K	﹤0.01%	2184
2022 Q2	$249K	Sell	8,982 -30,012	-77%	-$868K	﹤0.01%	2094
2022 Q1	$1.25M	Buy	38,994 +4,519	+13%	+$151K	﹤0.01%	1589
2021 Q4	$1.28M	Buy	34,475 +6,247	+22%	+$215K	﹤0.01%	1553
2021 Q3	$913K	Sell	28,228 -569	-2%	-$17.6K	﹤0.01%	1635
2021 Q2	$873K	Buy	28,797 +2,776	+11%	+$88K	﹤0.01%	1606
2021 Q1	$789K	Buy	26,021 +1,741	+7%	+$57.3K	﹤0.01%	1547
2020 Q4	$769K	Buy	+24,280	New	+$664K	﹤0.01%	1365
2020 Q2	–	Sell	-42,634	Closed	-$985K	–	1825
2020 Q1	$985K	Sell	42,634 -25,254	-37%	-$693K	﹤0.01%	990
2019 Q4	$2.13M	Sell	67,888 -133,242	-66%	-$4.11M	﹤0.01%	924
2019 Q3	$6.17M	Sell	201,130 -2,446	-1%	-$73.9K	0.01%	746
2019 Q2	$6.3M	Buy	203,576 +25,510	+14%	+$782K	0.01%	763
2019 Q1	$5.38M	Buy	178,066 +12,991	+8%	+$386K	0.01%	788
2018 Q4	$4.5M	Buy	165,075 +30,438	+23%	+$867K	0.01%	829
2018 Q3	$4.09M	Buy	134,637 +981	+0.7%	+$29.7K	﹤0.01%	903
2018 Q2	$3.93M	Hold	133,656	–	–	﹤0.01%	894
2018 Q1	$3.51M	Buy	133,656 +800	+0.6%	+$20.7K	﹤0.01%	910
2017 Q4	$3.55M	Sell	132,856 -4,205	-3%	-$112K	﹤0.01%	908
2017 Q3	$3.7M	Buy	137,061 +62,175	+83%	+$1.49M	﹤0.01%	925
2017 Q2	$1.56M	Buy	+74,886	New	+$1.62M	﹤0.01%	1074

Other funds holding TRS

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JFG

Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PIP

Permian Investment Partners Dallas, Texas $905M AUM 13.43% 1-Year Est. Return

Advisory Research Chicago, Illinois $813M AUM 36.71% 1-Year Est. Return

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

American Century Companies increased its TriMas Corp (TRS) stake by 137% in Q1 2026, buying an estimated $4.79M and bringing the position to 230,444 shares worth $8.28M. The position accounts for ﹤0.01% of the portfolio, ranked #1546.

American Century Companies first reported a position in TRS in Q2 2017 and has held it in 34 quarters since. 192 funds tracked by Wall St. Rank hold TRS as of Q1 2026.

American Century Companies held 230,444 shares of TriMas Corp worth $8.28M as of Q1 2026.
American Century Companies bought 133,391 TriMas Corp shares in Q1 2026, an estimated $4.79M.
TriMas Corp made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #1546 holding.
American Century Companies first reported a position in TriMas Corp in Q2 2017 and has held it in 34 quarters since.
192 funds tracked by Wall St. Rank held TriMas Corp as of Q1 2026.

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