Free Trial
→ A new rule goes live in July — and the banks are quietly cashing in (From American Alternative) (Ad) Free ATNM Stock Alerts

Actinium Pharmaceuticals (ATNM) Institutional Ownership

Actinium Pharmaceuticals logo
$1.71 +0.09 (+5.56%)
Closing price 04:00 PM Eastern
Extended Trading
$1.72 +0.01 (+0.29%)
As of 07:16 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Actinium Pharmaceuticals (NYSE:ATNM)

Current
Institutional Ownership
Percentage
27.50%
Number of
Institutional Buyers
(last 12 months)
27
Total
Institutional Inflows
(last 12 months)
$2.70M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$504.21K
Get ATNM Insider Trade Alerts

Want to know when executives and insiders are buying or selling Actinium Pharmaceuticals 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

ATNM Institutional Buying and Selling by Quarter

Actinium Pharmaceuticals Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/27/2025Goldman Sachs Group Inc.76,811$124K0.0%-43.2%0.246%
5/16/2025Goldman Sachs Group Inc.76,811$124K0.0%-43.2%0.246%
5/16/2025AQR Capital Management LLC63,249$102K0.0%+278.6%0.203%
5/13/2025Callan Family Office LLC23,603$38K0.0%N/A0.076%
5/12/2025Nuveen LLC148,560$239K0.0%N/A0.476%
5/12/2025Invesco Ltd.153,555$247K0.0%+1,135.9%0.492%
5/9/2025Gagnon Securities LLC226,622$365K0.1%N/A0.726%
5/9/2025Charles Schwab Investment Management Inc.97,604$157K0.0%+35.4%0.313%
5/7/2025 AM Investment Strategies LLC30,872$50K0.0%+114.1%0.099%
4/23/2025Creative Financial Designs Inc. ADV105,631$170K0.0%+16.1%0.339%
2/17/2025Squarepoint Ops LLC183,262$231K0.0%+25.4%0.587%
2/17/2025Nuveen Asset Management LLC148,560$187K0.0%+49.5%0.476%
2/17/2025Millennium Management LLC117,454$148K0.0%-26.6%0.376%
2/17/2025Deutsche Bank AG123,134$155K0.0%+413.6%0.395%
2/17/2025Bank of America Corp DE78,767$99K0.0%+76.6%0.252%
2/14/2025Northern Trust Corp251,930$317K0.0%+4.9%0.807%
2/14/2025Dimensional Fund Advisors LP34,923$44K0.0%-31.9%0.112%
2/13/2025XTX Topco Ltd25,606$32K0.0%-82.0%0.082%
2/13/2025Renaissance Technologies LLC190,400$240K0.0%+49.9%0.610%
2/12/2025JPMorgan Chase & Co.123,831$156K0.0%+804.5%0.397%
2/11/2025Sei Investments Co.49,214$62K0.0%N/A0.158%
2/10/2025Creative Financial Designs Inc. ADV91,007$115K0.0%+42.7%0.292%
2/4/2025Los Angeles Capital Management LLC213,950$270K0.0%+25.0%0.686%
1/30/2025Vontobel Holding Ltd.25,000$32K0.0%N/A0.080%
11/20/2024Virtu Financial LLC13,748$26K0.0%-34.4%0.044%
11/19/2024Barclays PLC42,935$81K0.0%+323.0%0.138%
11/16/2024Geode Capital Management LLC686,153$1.29M0.0%+3.0%2.199%
11/15/2024Barclays PLC42,935$81K0.0%+323.0%0.138%
11/15/2024XTX Topco Ltd142,493$268K0.0%N/A0.457%
11/15/2024Jane Street Group LLC40,837$77K0.0%-37.4%0.131%
11/15/2024Wellington Management Group LLP59,608$112K0.0%N/A0.191%
11/15/2024State Street Corp602,649$1.13M0.0%-1.2%1.932%
11/12/2024Charles Schwab Investment Management Inc.72,093$136K0.0%-13.7%0.231%
11/4/2024Los Angeles Capital Management LLC171,180$322K0.0%N/A0.575%
10/28/2024Interchange Capital Partners LLC19,646$37K0.0%N/A0.066%
10/28/2024Creative Financial Designs Inc. ADV63,785$120K0.0%+183.0%0.214%
8/15/2024The Manufacturers Life Insurance Company12,488$92K0.0%N/A0.042%
8/14/2024Squarepoint Ops LLC48,096$356K0.0%N/A0.161%
8/14/2024Marshall Wace LLP256,026$1.90M0.0%+67.9%0.860%
8/9/2024Renaissance Technologies LLC19,200$142K0.0%N/A0.064%
“All the land that you see I will give to you and your offspring forever…” (Ad)

“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 trillion vault of untapped American wealth. Former CIA advisor Jim Rickards calls it the “Old Testament Wealth Code” — and says it could transform your financial future. He’s revealing everything in a new presentation.

Watch Jim Rickards reveal the Old Testament Wealth Code
8/9/2024Dimensional Fund Advisors LP111,869$828K0.0%-22.6%0.376%
8/1/2024Rhumbline Advisers39,656$293K0.0%+23.4%0.133%
7/26/2024Bank of New York Mellon Corp86,401$639K0.0%+28.3%0.290%
5/20/2024Virtu Financial LLC82,029$642K0.0%+319.2%0.275%
5/10/2024Vanguard Group Inc.1,446,326$11.33M0.0%+6.0%4.857%
4/11/2024Sanders Morris Harris LLC10,000$78K0.0%N/A0.034%
2/13/2024Intrepid Financial Planning Group LLC16,000$81K0.0%-11.1%0.058%
1/10/2024Creative Financial Designs Inc. ADV19,800$101K0.0%+19.1%0.072%
11/13/2023Brandywine Global Investment Management LLC174,500$1.03M0.0%N/A0.637%
9/21/2023Barclays PLC5,185$39K0.0%-90.7%0.019%
8/11/2023ExodusPoint Capital Management LP57,934$430K0.0%-3.9%0.225%
8/4/2023American International Group Inc.12,520$93K0.0%N/A0.049%
7/26/2023Creative Financial Designs Inc. ADV16,475$122K0.0%+9.8%0.064%
7/10/2023Quent Capital LLC5,000$37K0.0%N/A0.019%
5/23/2023Royce & Associates LP50,000$472K0.0%N/A0.194%
5/11/2023ExodusPoint Capital Management LP60,277$570K0.0%+30.1%0.234%
5/4/2023Barclays PLC55,662$526K0.0%N/A0.216%
5/4/2023Royce & Associates LP50,000$473K0.0%N/A0.194%
5/3/2023Jump Financial LLC13,092$124K0.0%-44.8%0.051%
5/1/2023Virtu Financial LLC21,650$205K0.0%-19.4%0.084%
4/25/2023Creative Financial Designs Inc. ADV15,000$142K0.0%N/A0.058%
2/15/2023Endurant Capital Management LP45,612$486K0.2%N/A0.179%
2/14/2023683 Capital Management LLC16,629$177K0.0%N/A0.065%
2/10/2023Blair William & Co. IL89,400$952K0.0%-14.0%0.351%
2/9/2023Citigroup Inc.49,152$523K0.0%+544.3%0.193%
11/16/2022Sentinus LLC22,500$166K0.1%N/A0.089%
11/14/2022Delphia USA Inc.14,226$105K0.1%-19.5%0.056%
11/7/2022Virtu Financial LLC12,590$93K0.0%-64.8%0.050%
11/7/2022Jump Financial LLC23,400$173K0.0%N/A0.093%
11/2/2022Rockefeller Capital Management L.P.14,331$105K0.0%+11.3%0.057%
8/16/2022Corton Capital Inc.16,285$78K0.1%N/A0.068%
8/16/2022Delphia USA Inc.17,669$85K0.1%N/A0.074%
8/13/2022Virtu Financial LLC35,789$172K0.0%+154.0%0.150%
5/11/2022ACT Capital Management LLC6,500$33K0.0%-82.7%0.029%
2/14/2022Blair William & Co. IL86,866$522K0.0%+5.5%0.394%
2/14/2022GSA Capital Partners LLP56,673$341K0.0%-16.9%0.257%
11/16/2021ACT Capital L.L.C.37,500$332K0.2%N/A0.170%
11/15/2021Marshall Wace LLP22,469$199K0.0%N/A0.102%
11/15/2021Wealthspire Advisors LLC14,348$127K0.0%N/A0.065%
11/15/2021GSA Capital Partners LLP68,205$604K0.1%+44.8%0.310%
11/15/2021Interchange Capital Partners LLC16,420$145K0.2%+43.8%0.075%
11/12/2021Rockefeller Capital Management L.P.8,381$74K0.0%+21.8%0.038%
11/12/2021Geode Capital Management LLC167,172$1.48M0.0%+9.5%0.759%
11/12/2021Bank Julius Baer & Co. Ltd Zurich8,833$78K0.0%+132.9%0.040%
11/9/2021BlackRock Inc.219,243$1.94M0.0%-1.5%0.995%
8/17/2021Bridgeway Capital Management LLC99,166$784K0.0%+17.5%0.465%
8/16/2021First Trust Advisors LP51,273$406K0.0%+43.5%0.240%
8/16/2021Morgan Stanley21,489$170K0.0%+368.3%0.101%
8/16/2021State Street Corp55,292$437K0.0%N/A0.259%
8/13/2021Northern Trust Corp38,052$301K0.0%+40.4%0.178%
Utah’s New Oil Find (Ad)

The Real Reason 218,000 Acres Just Vanished The government just quietly leased 218,000 acres in the middle of the Utah's Black Desert. Why? Not for oil discovery. Or uranium or solar. Instead, what’s happening beneath this patch of sand is the discovery of a new kind of energy. Google, Buffett, and a even tech billionaires like Gates, Bezos, and Zuckerberg are grabbing a stake.

Find out why this could be the most lucrative "underground" energy story in America
8/13/2021Geode Capital Management LLC152,678$1.21M0.0%+53.0%0.716%
8/13/2021Vanguard Group Inc.819,642$6.48M0.0%+43.2%3.842%
8/12/2021Blair William & Co. IL51,466$407K0.0%+48.0%0.241%
8/5/2021GSA Capital Partners LLP47,097$373K0.0%+20.7%0.221%
8/2/2021Pinnacle Associates Ltd.34,333$272K0.0%N/A0.170%
7/31/2021Goodwin Daniel L10,000$80K0.0%-50.0%0.050%
5/13/2021Bank of New York Mellon Corp50,793$387K0.0%-8.8%0.264%
(Data available from 1/1/2016 forward)

ATNM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATNM shares?

During the previous two years, 39 institutional investors and hedge funds held shares of Actinium Pharmaceuticals. The most heavily invested institutionals were Vanguard Group Inc. ($11.33M), Marshall Wace LLP ($1.90M), Geode Capital Management LLC ($1.29M), State Street Corp ($1.13M), Brandywine Global Investment Management LLC ($1.03M), Bank of New York Mellon Corp ($639K), and ExodusPoint Capital Management LP ($430K).Learn more on Actinium Pharmaceuticals' institutional investors.

What percentage of Actinium Pharmaceuticals' stock is owned by institutional investors?

27.50% of Actinium Pharmaceuticals' stock is owned by institutional investors. Learn more on ATNM's institutional investor holdings.

Which institutional investors have been buying Actinium Pharmaceuticals' stock?

Of the 32 institutional investors that purchased Actinium Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Gagnon Securities LLC ($226.62K), Los Angeles Capital Management LLC ($213.95K), Brandywine Global Investment Management LLC ($174.50K), Nuveen LLC ($148.56K), XTX Topco Ltd ($142.49K), Invesco Ltd. ($141.13K), and JPMorgan Chase & Co. ($110.14K).

How much institutional buying is happening at Actinium Pharmaceuticals?

Institutional investors have bought a total of 1,921,800 shares in the last 24 months. This purchase volume represents approximately $2.70M in transactions.

Which of Actinium Pharmaceuticals' major shareholders have been selling company stock?

The following institutional investors have sold Actinium Pharmaceuticals stock in the last 24 months: Goldman Sachs Group Inc. ($116.97K), XTX Topco Ltd ($116.89K), Dimensional Fund Advisors LP ($48.96K), Millennium Management LLC ($42.67K), Jane Street Group LLC ($24.39K), Charles Schwab Investment Management Inc. ($11.48K), and Virtu Financial LLC ($7.22K).

How much institutional selling is happening at Actinium Pharmaceuticals?

Institutional investors have sold a total of 375,605 shares in the last 24 months. This volume of shares sold represents approximately $504.21K in transactions.


Related Companies

This page (NYSE:ATNM) was last updated on 7/18/2025 by MarketBeat.com Staff
From Our Partners
Utah’s New Oil Find
The Real Reason 218,000 Acres Just Vanished The government just quietly leased 218,000 acres in the middle ...
Stansberry Research | Sponsored
Market Panic: Trump Just Dropped a Bomb on Your Stocks
tock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...
American Alternative | Sponsored
Critical AI announcement set to ignite AI 2.0
I just put together an urgent new presentation that you need to see right away. In short: I believe we are...
Timothy Sykes | Sponsored
This Signal Only Flashes Once Every 4 Years – And It Just Triggered
This same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...
Crypto Swap Profits | Sponsored
Elon’s Secret Social Security Bombshell
To All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...
Banyan Hill Publishing | Sponsored
Trump's 2025 Economic Revolution Is Here Are Your Retirement Savings Ready?
Time is short. Trump's reforms may be coming fast—and the financial system roller coaster may be a ride that y...
GoldCo Precious Metals | Sponsored
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsored
AI Meltdown Imminent: Dump These Stocks Now!
If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new inv...
Paradigm Press | Sponsored