Amentum Holdings, Inc. (AMTM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding
0Shares held by institutions
$0Value of institutional holdings
0.00%Institutional ownership %
0.00%Shares Changed QoQ
0No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

478 Institutional Holders

0 Total Shares Held
Download Data
Owner Name Date Shares Held Change (QoQ) Change (%) Value (USD)
AMERICAN SECURITIES LLC 31 Mar, 2026 45,026,743 0 0.00% $1,174,297,457.00
Invesco Ltd. 31 Mar, 2026 21,473,778 -360,225 -1.65% $560,036,140.00
BlackRock, Inc. 31 Mar, 2026 17,841,283 382,184 2.19% $465,300,661.00
PRIMECAP MANAGEMENT CO/CA/ 31 Mar, 2026 12,085,294 -41,633 -0.34% $315,184,494.00
Legacy Advisors, LLC 31 Mar, 2026 9,064,278 -750,011 -7.64% $9,064,278.00
VANGUARD PORTFOLIO MANAGEMENT LLC 31 Mar, 2026 7,852,951 7,852,951 0.00% $204,804,962.00
VANGUARD CAPITAL MANAGEMENT LLC 31 Mar, 2026 6,650,879 6,650,879 0.00% $173,454,924.00
FMR LLC 31 Mar, 2026 5,578,386 -1,128,918 -16.83% $145,484,322.00
State Street Corp 31 Mar, 2026 5,079,041 17,421 0.34% $132,461,389.00
FRONTIER CAPITAL MANAGEMENT CO LLC 31 Mar, 2026 4,930,210 -842,766 -14.60% $128,579,888.00
DIMENSIONAL FUND ADVISORS LP 31 Mar, 2026 3,787,420 1,954,494 106.63% $98,767,206.00
GEODE CAPITAL MANAGEMENT, LLC 31 Mar, 2026 2,814,415 155,051 5.83% $73,424,524.00
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 31 Mar, 2026 2,785,134 823,207 41.96% $72,636,295.00
Focus Partners Wealth 31 Mar, 2026 2,604,911 -189,506 -6.78% $67,936,092.00
Bank Of America Corp /De/ 31 Mar, 2026 2,405,041 1,247,614 107.79% $62,723,470.00
Morgan Stanley 31 Mar, 2026 2,234,913 159,561 7.69% $58,286,592.00
THRIVENT FINANCIAL FOR LUTHERANS 31 Mar, 2026 2,100,457 31,353 1.52% $54,780.00
Arvin Capital Management LP 31 Mar, 2026 2,071,200 434,708 26.56% $54,016,896.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 31 Mar, 2026 2,067,930 115,928 5.94% $53,931,614.00
UBS Group AG 31 Mar, 2026 1,710,775 1,504,673 730.06% $44,617,011.00