Free Trial
→ Wall St turns to THIS catalyst after Trump’s inauguration (From Timothy Sykes) (Ad) Free AMTM Stock Alerts

Amentum (AMTM) Institutional Ownership

Amentum logo
$22.78 -0.27 (-1.16%)
As of 01/17/2025 03:59 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Amentum (NYSE:AMTM)

Current
Institutional Ownership
Percentage
39.93%
Number of
Institutional Buyers
(last 12 months)
170
Total
Institutional Inflows
(last 12 months)
$20.74M
Number of
Institutional Sellers
(last 12 months)
3
Total
Institutional Outflows
(last 12 months)
$2.31M
Get AMTM Insider Trade Alerts

Want to know when executives and insiders are buying or selling Amentum stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

AMTM Institutional Buying and Selling by Quarter

Amentum Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/17/2025 Wesbanco Bank Inc.24,050$506K0.0%-29.0%0.010%
1/17/2025 Janney Capital Management LLC10,039$211K0.0%N/A0.004%
1/17/2025 Nisa Investment Advisors LLC34,999$736K0.0%-2.2%0.014%
1/17/2025 Red Spruce Capital LLC12,083$254K0.1%N/A0.005%
1/16/2025 UMB Bank n.a.8,096$170K0.0%N/A0.003%
1/14/2025 Pinnacle Bancorp Inc.1,974$42K0.0%+7,211.1%0.001%
1/13/2025 Armstrong Henry H Associates Inc.17,081$359K0.0%N/A0.007%
1/13/2025 Eastern Bank4,102$86K0.0%-96.0%0.002%
1/10/2025 Hilltop National Bank2,554$54K0.0%N/A0.001%
1/10/2025 A. D. Beadell Investment Counsel Inc.43,155$907K0.7%+177.0%0.018%
1/6/2025 Neville Rodie & Shaw Inc.80,999$1.70M0.1%N/A0.033%
1/3/2025 GAMMA Investing LLC1,754$37K0.0%+333.1%0.001%
1/2/2025 Cacti Asset Management LLC824,464$18.39M1.4%N/A0.339%
12/26/2024JPMorgan Chase & Co.270,969$8.74M0.0%N/A0.111%
12/19/2024Principal Financial Group Inc.145,574$4.70M0.0%N/A0.060%
12/6/2024Retirement Systems of Alabama27,324$881K0.0%N/A0.011%
11/25/2024Tidal Investments LLC23,827$768K0.0%N/A0.010%
11/25/2024Cim Investment Management Inc.6,362$205K0.1%N/A0.003%
11/25/2024Wilmington Savings Fund Society FSB24,490$790K0.0%N/A0.010%
11/25/2024Sfmg LLC10,990$354K0.0%N/A0.005%
11/25/2024Pine Valley Investments Ltd Liability Co20,993$677K0.0%N/A0.009%
11/21/2024Anchor Investment Management LLC993$32K0.0%N/A0.000%
11/19/2024TCW Group Inc.15,569$502K0.0%N/A0.006%
11/18/2024TD Private Client Wealth LLC5,578$180K0.0%N/A0.002%
11/18/2024Teachers Retirement System of The State of Kentucky212,085$6.84M0.1%N/A0.085%
11/18/2024Toronto Dominion Bank46,923$1.51M0.0%N/A0.019%
11/18/2024FRG Family Wealth Advisors LLC9,315$300K0.1%N/A0.004%
11/16/2024Geode Capital Management LLC3,145,264$101.02M0.0%N/A1.261%
11/15/2024Greenwood Gearhart Inc.60,733$1.96M0.2%N/A0.024%
11/15/2024Vestcor Inc2,499$81K0.0%N/A0.001%
11/15/2024Barclays PLC159,813$5.15M0.0%N/A0.066%
11/15/2024Nomura Asset Management Co. Ltd.2,386$77K0.0%N/A0.001%
11/15/2024Y Intercept Hong Kong Ltd7,370$238K0.0%N/A0.003%
11/15/2024MML Investors Services LLC13,923$449K0.0%N/A0.006%
11/15/2024Orion Portfolio Solutions LLC10,922$352K0.0%N/A0.004%
11/15/2024XTX Topco Ltd7,392$238K0.0%N/A0.003%
11/15/2024Glen Eagle Advisors LLC1,083$35K0.0%N/A0.000%
11/15/2024Jane Street Group LLC57,147$1.84M0.0%N/A0.023%
11/15/2024Kovitz Investment Group Partners LLC135,026$4.30M0.0%N/A0.054%
11/15/2024Wellington Management Group LLP935,078$30.16M0.0%N/A0.375%
Grab This Altcoin Before Trump's Crypto Announcement (Ad)

Grab This Altcoin Before Trump's Crypto Announcement Whatever it is, I expect it to pump the market, which is why I'm recommending ONE coin to all investors right now.

Click here to check it out now
11/15/2024Soros Fund Management LLC27,001$871K0.0%N/A0.011%
11/15/2024State Street Corp7,327,308$236.31M0.0%N/A2.939%
11/15/2024Stifel Financial Corp65,318$2.11M0.0%N/A0.026%
11/15/2024Quantinno Capital Management LP27,293$880K0.0%N/A0.011%
11/15/2024Royal London Asset Management Ltd.55,672$1.80M0.0%N/A0.022%
11/15/2024Point72 Asset Management L.P.6,009$194K0.0%N/A0.002%
11/15/2024Needham Investment Management LLC10,000$323K0.0%N/A0.004%
11/15/2024Investment Management Corp of Ontario27,056$873K0.0%N/A0.011%
11/15/2024Ionic Capital Management LLC16,622$536K0.1%N/A0.007%
11/15/2024Jacobs Levy Equity Management Inc.82,399$2.66M0.0%N/A0.033%
11/15/2024Janus Henderson Group PLC117,059$3.50M0.0%N/A0.047%
11/15/2024HighTower Advisors LLC45,903$1.48M0.0%N/A0.018%
11/15/2024Chevy Chase Trust Holdings LLC67,201$2.17M0.0%N/A0.027%
11/15/2024Simcoe Capital Management LLC1,153,105$37.19M4.9%N/A0.462%
11/14/2024Caisse DE Depot ET Placement DU Quebec718,039$23.16M0.0%N/A0.288%
11/14/2024Captrust Financial Advisors24,411$787K0.0%N/A0.010%
11/14/2024Ruane Cunniff & Goldfarb L.P.2,530,489$81.61M1.3%N/A1.015%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC674,167$21.74M0.0%N/A0.270%
11/14/2024Zurcher Kantonalbank Zurich Cantonalbank82,096$2.43M0.0%N/A0.033%
11/14/2024MetLife Investment Management LLC32,546$1.05M0.0%N/A0.013%
11/13/2024Bridgewater Associates LP48,532$1.57M0.0%N/A0.019%
11/13/2024Baldwin Investment Management LLC9,215$297K0.0%N/A0.004%
11/13/2024FMR LLC79,315$2.56M0.0%N/A0.032%
11/13/2024The Manufacturers Life Insurance Company79,030$2.55M0.0%N/A0.032%
11/13/2024Wiser Advisor Group LLC1,524$49K0.1%N/A0.001%
11/13/2024Brown Brothers Harriman & Co.1,808$58K0.0%N/A0.001%
11/13/2024Independent Advisor Alliance8,780$283K0.0%N/A0.004%
11/13/2024Daiwa Securities Group Inc.35,390$1.14M0.0%N/A0.014%
11/12/2024Marco Investment Management LLC38,285$1.24M0.1%N/A0.015%
11/12/2024Cerity Partners LLC80,863$2.61M0.0%N/A0.032%
11/12/2024Studio Investment Management LLC1,314$42K0.0%N/A0.001%
11/12/2024Citigroup Inc.114,850$3.70M0.0%N/A0.046%
11/12/2024Sessa Capital IM L.P.354,699$11.44M0.4%N/A0.142%
11/12/2024Lathrop Investment Management Corp127,169$4.10M0.8%N/A0.051%
11/12/2024Charles Schwab Investment Management Inc.760,516$24.53M0.0%N/A0.305%
11/12/2024Massachusetts Financial Services Co. MA1,228,298$39.61M0.0%N/A0.493%
11/12/2024Thompson Siegel & Walmsley LLC342,242$11.04M0.2%N/A0.137%
11/9/2024Primecap Management Co. CA5,271,282$170.00M0.1%N/A2.114%
11/9/2024Intech Investment Management LLC31,245$1.01M0.0%N/A0.013%
11/8/2024Grandfield & Dodd LLC6,473$209K0.0%N/A0.003%
11/8/2024Ontario Teachers Pension Plan Board9,254$298K0.0%N/A0.004%
11/8/2024Advisors Asset Management Inc.79,252$2.56M0.0%N/A0.032%
11/8/2024Hilton Capital Management LLC13,738$443K0.0%N/A0.006%
11/8/2024Kirtland Hills Capital Management LLC18,542$598K0.3%N/A0.007%
11/8/2024Commerce Bank6,623$214K0.0%N/A0.003%
11/8/2024Aberdeen Wealth Management LLC10,582$341K0.2%N/A0.004%
11/8/2024PNC Financial Services Group Inc.43,322$1.40M0.0%N/A0.017%
11/8/2024Legacy Bridge LLC8,219$265K0.1%N/A0.003%
11/7/2024 Caldwell Investment Management Ltd.11,000$355K0.2%N/A0.004%
11/7/2024Wharton Business Group LLC65,295$2.11M0.1%N/A0.026%
Grab This Altcoin Before Trump's Crypto Announcement (Ad)

Grab This Altcoin Before Trump's Crypto Announcement Whatever it is, I expect it to pump the market, which is why I'm recommending ONE coin to all investors right now.

Click here to check it out now
11/7/2024Quest Partners LLC24,314$784K0.1%N/A0.010%
11/7/2024TrinityPoint Wealth LLC24,499$790K0.1%N/A0.010%
11/7/2024Swiss National Bank312,800$10.09M0.0%N/A0.125%
11/7/2024Thrivent Financial for Lutherans535,421$17.27M0.0%N/A0.215%
11/7/2024Tower Bridge Advisors125,662$4.05M0.4%N/A0.050%
11/6/2024Natixis Advisors LLC200,665$6.47M0.0%N/A0.080%
11/6/2024Kentucky Retirement Systems8,906$287K0.0%N/A0.004%
11/6/2024Coastline Trust Co8,805$284K0.0%N/A0.004%
11/6/2024KCM Investment Advisors LLC11,441$369K0.0%N/A0.005%
11/6/2024Sheaff Brock Investment Advisors LLC6,210$200K0.0%N/A0.002%
(Data available from 1/1/2016 forward)

AMTM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMTM shares?

During the previous two years, 171 institutional investors and hedge funds held shares of Amentum. The most heavily invested institutionals were State Street Corp ($236.31M), Primecap Management Co. CA ($170.00M), Geode Capital Management LLC ($101.02M), Ruane Cunniff & Goldfarb L.P. ($81.61M), Allspring Global Investments Holdings LLC ($78.40M), Massachusetts Financial Services Co. MA ($39.61M), and Simcoe Capital Management LLC ($37.19M).Learn more on AMTM's institutional investors.

What percentage of Amentum stock is owned by institutional investors?

39.93% of Amentum stock is owned by institutional investors. Learn more on AMTM's institutional investor holdings.

Which institutional investors have been buying Amentum stock?

Of the 170 institutional investors that purchased Amentum stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: State Street Corp ($7.33M), Primecap Management Co. CA ($5.27M), Geode Capital Management LLC ($3.15M), Ruane Cunniff & Goldfarb L.P. ($2.53M), Allspring Global Investments Holdings LLC ($2.43M), Massachusetts Financial Services Co. MA ($1.23M), and Simcoe Capital Management LLC ($1.15M).

How much institutional buying is happening at Amentum?

Institutional investors have bought a total of 34,956,484 shares in the last 24 months. This purchase volume represents approximately $20.74M in transactions.

Which Amentum major shareholders have been selling company stock?

The following institutional investors have sold Amentum stock in the last 24 months: Eastern Bank ($99.01K), Wesbanco Bank Inc. ($9.85K), and Nisa Investment Advisors LLC ($788.00).

How much institutional selling is happening at Amentum?

Institutional investors have sold a total of 109,647 shares in the last 24 months. This volume of shares sold represents approximately $2.31M in transactions.


Related Companies

This page (NYSE:AMTM) was last updated on 1/20/2025 by MarketBeat.com Staff
From Our Partners
Bill Gates’ is about to mint millionaires (again) with Stargate.
This little-known project that Bill Gates has been quietly working on that’s about to unleash an AI breakthrou...
Brownstone Research | Sponsored
$2 Trillion Disappears Because of Fed's Secretive New Move
$2 trillion has disappeared from the US government's books. The reason why is a new, secretive move being c...
Stansberry Research | Sponsored
Top Picks for Trump’s Pro-Crypto America
The Crypto ETF Windfall: 27 Experts Tell All (Free) Don't miss your chance to see exactly what crypto's eli...
Crypto 101 Media | Sponsored
Warren Buffett Bets $40 Billion—You Can Get in for $20
I call it "The Last Retirement Stock You'll Ever Need." Warren Buffett himself owns $40 billion of stock in...
Behind the Markets | Sponsored
Kamala’s final humiliation
The investments connected to Trump's second term in ways that almost nobody outside his inner circle is aware ...
Porter & Company | Sponsored
Nvidia’s Bold Move: Tackling Tech’s $1 Trillion Crisis
Taiwan Semiconductor, a partner of Nvidia’s for more than two decades, has seen its shares explode as much as ...
Weiss Ratings | Sponsored
URGENT: This Altcoin Opportunity Won’t Wait – Act Now
Crypto has officially entered the "banana zone" – that wild phase where prices can 1000x in days. It happen...
Crypto Swap Profits | Sponsored
Trump’s Inauguration Shocker: “Move Your Cash Now”
Just in the first week after Trump's win, many stocks jumped by double and even triple digits. But now he's...
InvestorPlace | Sponsored