Go Pro
→ ALERT: Drop these 5 stocks before the market opens tomorrow! (From Weiss Ratings) (Ad)tc pixel Free AKTS Stock Alerts

Aktis Oncology (AKTS) Institutional Ownership

Aktis Oncology logo
$21.88 -0.98 (-4.29%)
Closing price 09/18/2026 04:00 PM Eastern
Extended Trading
$21.56 -0.31 (-1.44%)
As of 09/18/2026 07:30 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 Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Aktis Oncology (NASDAQ:AKTS)

Current
Institutional Ownership
Percentage
28.84%
Number of
Institutional Buyers
(last 12 months)
15
Total
Institutional Inflows
(last 12 months)
$127.48M
Number of
Institutional Sellers
(last 12 months)
1
Total
Institutional Outflows
(last 12 months)
$2.95M
Get AKTS Insider Trade Alerts

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

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

AKTS Institutional Buying and Selling by Quarter

Aktis Oncology Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Tidal Investments LLC57,059$1.84M0.0%N/A0.106%
9/9/2026 Squarepoint Ops LLC38,381$1.24M0.0%N/A0.071%
8/23/2026 Readystate Asset Management LP30,000$967K0.0%N/A0.056%
8/21/2026 AXQ Capital LP7,020$226K0.0%N/A0.013%
8/20/2026 Susquehanna International Group LLP8,623$278K0.0%N/A0.016%
8/20/2026 Alyeska Investment Group L.P.290,000$9.35M0.0%N/A0.543%
8/19/2026 Wellington Management Group LLP1,966,244$63.37M0.0%N/A3.682%
8/17/2026 Bank of America Corp DE72,835$2.35M0.0%+4.2%0.136%
8/15/2026 Jupiter Topco LLC1,314,267$42.36M0.0%N/A2.461%
8/14/2026 The Manufacturers Life Insurance Company48,044$1.55M0.0%+2.2%0.090%
8/11/2026 Blue Owl Capital Holdings LP3,070,219$98.95M14.9%-2.9%5.749%
8/10/2026 Great Lakes Advisors LLC43,612$1.41M0.0%N/A0.082%
8/7/2026 BlackRock Inc.2,278,358$73.43M0.0%+7.9%4.267%
8/7/2026 Deutsche Bank AG21,022$678K0.0%+49.3%0.039%
8/6/2026 Bank of New York Mellon Corp49,250$1.59M0.0%+14.8%0.092%
8/6/2026 State of Wyoming985$32K0.0%N/A0.002%
10/23/2024Taylor Frigon Capital Management LLC2,568,927$230K0.1%-8.1%2.604%
8/10/2024Sargent Investment Group LLC913,800$120K0.0%-45.3%0.926%
7/29/2024Taylor Frigon Capital Management LLC2,794,421$368K0.2%-16.8%2.832%
5/17/2024Adalta Capital Management LLC160,000$95K0.1%N/A0.162%
5/16/2024AWM Investment Company Inc.1,537,008$909K0.1%N/A1.559%
5/14/2024Silverback Asset Management LLC4,238,389$2.51M0.3%+23.9%4.298%
5/10/2024Vanguard Group Inc.3,824,953$2.26M0.0%+5.5%3.879%
5/10/2024Perkins Capital Management Inc.2,405,152$1.42M1.2%+296.5%2.439%
5/7/2024AMH Equity Ltd250,000$148K0.1%N/A0.254%
5/7/2024Oppenheimer & Co. Inc.106,770$63K0.0%-46.3%0.108%
5/1/2024BNP Paribas Financial Markets82,295$49K0.0%+47.9%0.083%
4/19/2024Taylor Frigon Capital Management LLC3,358,195$1.99M0.9%+303.4%3.406%
2/15/2024West Tower Group LLC882,407$736K1.5%+17.9%0.923%
2/12/2024Senvest Management LLC2,196,577$1.83M0.1%-42.2%2.298%
2/8/2024Marathon Capital Management35,600$30K0.0%+108.2%0.037%
1/29/2024Crestwood Advisors Group LLC79,012$66K0.0%-29.5%0.105%
1/19/2024Griffin Asset Management Inc.40,000$33K0.0%N/A0.055%
11/22/2023Connors Investor Services Inc.109,701$81K0.0%-85.0%0.151%
11/15/2023Crestwood Advisors Group LLC112,012$84K0.0%N/A0.155%
11/14/2023Senvest Management LLC3,802,592$2.86M0.1%+14.3%5.255%
11/13/2023Providence Capital Advisors LLC60,150$45K0.0%+492.6%0.083%
11/8/2023D.A. Davidson & CO.103,500$78K0.0%-36.7%0.143%
11/8/2023Atria Wealth Solutions Inc.58,840$44K0.0%-77.3%0.081%
11/2/2023Perkins Capital Management Inc.597,500$450K0.4%+10.8%0.826%
The REAL Reason Trump is Invading Iran (Ad)

For a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Because my research has led me to believe we’re risking World War 3 with Iran for a completely different reason.tc pixel

Click here to find out what it is.
10/23/2023Commonwealth Equity Services LLC216,335$163K0.0%-52.3%0.299%
9/21/2023Barclays PLC13,757$43K0.0%-59.1%0.019%
8/17/2023Silverback Asset Management LLC2,041,591$6.49M0.5%+15.0%2.850%
8/15/2023Resonate Capital LLC32,648$104K0.7%-74.0%0.046%
8/15/2023Silverback Asset Management LLC2,041,591$6.49M0.9%+15.0%2.850%
8/14/2023Kohmann Bosshard Financial Services LLC27,756$88K0.0%N/A0.039%
8/14/2023Penn Capital Management Company LLC654,674$2.08M0.2%N/A0.914%
8/14/2023Granahan Investment Management LLC1,300,123$4.13M0.1%+37.1%1.815%
8/11/2023Regal Investment Advisors LLC61,772$196K0.0%-31.4%0.086%
8/11/2023D.A. Davidson & CO.163,500$520K0.0%+19.8%0.228%
8/11/2023Penserra Capital Management LLC900,784$2.86M0.1%-24.4%1.257%
8/8/2023Sheaff Brock Investment Advisors LLC12,484$40K0.0%N/A0.017%
8/4/2023HBK Sorce Advisory LLC27,360$87K0.0%-50.0%0.038%
7/31/2023Sargent Investment Group LLC1,368,795$4.35M1.1%+25.1%1.911%
7/31/2023Taylor Frigon Capital Management LLC821,163$2.61M1.3%+1.3%1.146%
7/27/2023B. Riley Wealth Advisors Inc.10,080$32K0.0%N/A0.014%
7/24/2023BerganKDV Wealth Management LLC15,000$48K0.0%N/A0.021%
7/21/2023Perkins Capital Management Inc.539,250$1.72M1.5%-1.8%0.753%
5/15/2023Silverback Asset Management LLC1,775,000$5.47M0.7%-31.3%2.478%
5/15/2023Hood River Capital Management LLC821,265$2.53M0.1%N/A1.146%
5/15/2023Granahan Investment Management LLC948,410$2.92M0.1%+1.0%1.324%
5/15/2023SG Capital Management LLC35,703$110K0.0%+46.3%0.050%
5/12/2023Aristides Capital LLC13,966$43K0.0%N/A0.020%
5/12/2023First Washington CORP1,613,743$4.97M2.5%+58.4%2.255%
5/12/2023Financial Partners Group Inc16,000$49K0.0%N/A0.022%
5/10/2023Jag Capital Management LLC12,500$38K0.0%N/A0.017%
5/9/2023Capstone Investment Advisors LLC675,572$2.08M0.0%N/A0.944%
5/9/2023Perkins Capital Management Inc.549,250$1.69M1.6%+156.2%0.768%
5/4/2023Herald Investment Management Ltd1,303,636$4.00M0.9%+107.4%1.822%
5/3/2023Jump Financial LLC10,100$31K0.0%N/A0.014%
5/2/2023Sargent Investment Group LLC1,093,815$3.39M0.9%+105.8%1.529%
5/2/2023Endurance Wealth Management Inc.208,168$642K0.1%+5.4%0.291%
4/28/2023Ameritas Advisory Services LLC8,419$26K0.0%-45.4%0.012%
4/28/2023SG Americas Securities LLC25,404$78K0.0%N/A0.036%
4/27/2023Stratos Wealth Advisors LLC19,238$59K0.0%N/A0.027%
4/27/2023Benjamin F. Edwards & Company Inc.139,464$430K0.0%-38.1%0.195%
4/27/2023Benedetti & Gucer Inc.22,782$70K0.0%N/A0.032%
4/25/2023Taylor Frigon Capital Management LLC810,429$2.50M1.4%+64.2%1.133%
4/25/2023D.A. Davidson & CO.136,500$420K0.0%+9.6%0.191%
4/24/2023Ipswich Investment Management Co. Inc.10,550$32K0.0%N/A0.015%
4/24/2023Penserra Capital Management LLC1,191,190$3.67M0.1%+17.5%1.665%
3/23/2023MetLife Investment Management LLC16,157$46K0.0%-41.6%0.023%
2/14/2023Granahan Investment Management LLC939,151$2.65M0.1%+22.2%1.313%
2/14/2023Penserra Capital Management LLC1,014,200$2.86M0.1%-4.9%1.417%
2/13/2023Texas Yale Capital Corp.20,000$56K0.0%+66.7%0.028%
2/13/2023SG Capital Management LLC24,407$69K0.0%N/A0.034%
2/10/2023Senvest Management LLC1,765,740$4.98M0.2%+17.2%2.468%
2/10/2023Ameritas Advisory Services LLC15,419$43K0.0%N/A0.022%
2/9/2023HBK Sorce Advisory LLC55,036$155K0.0%+100.0%0.093%
2/9/2023Dorsey & Whitney Trust CO LLC66,512$188K0.0%+58.1%0.113%
ALERT: Drop these 5 stocks before the market opens tomorrow! (Ad)

The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings research points to the first half of 2026 as a particularly rough stretch for certain holdings. Some of America's most popular stocks could take serious damage as a radical market shift plays out. Analysts at Weiss Ratings have identified five names you may want to remove from your portfolio before this unfolds. If any of these are in your portfolio, now is the time to review your positions.tc pixel

See the 5 stocks to avoid
2/8/2023Raymond James Financial Services Advisors Inc.113,792$321K0.0%-14.3%0.193%
2/8/2023Cambridge Investment Research Advisors Inc.16,618$47K0.0%-17.2%0.028%
2/7/2023Providence Capital Advisors LLC10,150$29K0.0%+6,666.7%0.017%
2/7/2023Commonwealth Equity Services LLC436,420$1.23M0.0%+1.8%0.740%
2/7/2023Benjamin F. Edwards & Company Inc.225,464$636K0.0%-20.9%0.382%
2/6/2023Taylor Frigon Capital Management LLC493,452$1.39M0.8%-4.2%0.836%
2/1/2023Endurance Wealth Management Inc.197,418$556K0.1%-31.5%0.335%
2/1/2023Redwood Wealth Management Group LLC25,165$71K0.1%N/A0.043%
2/1/2023Legato Capital Management LLC36,080$102K0.0%N/A0.061%
1/31/2023Sargent Investment Group LLC531,575$1.50M0.5%-12.3%0.901%


AKTS Institutional Ownership - Frequently Asked Questions

During the previous two years, 17 institutional investors and hedge funds held shares of Aktis Oncology. The most heavily invested institutionals were Blue Owl Capital Holdings LP ($98.95M), BlackRock Inc. ($73.43M), Wellington Management Group LLP ($63.37M), Jupiter Topco LLC ($42.36M), Alyeska Investment Group L.P. ($9.35M), Bank of America Corp DE ($2.35M), and Tidal Investments LLC ($1.84M).Learn more on Aktis Oncology's institutional investors.

28.84% of Aktis Oncology's stock is owned by institutional investors. Learn more on AKTS's institutional investor holdings.

Of the 15 institutional investors that purchased Aktis Oncology's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($1.97M), Jupiter Topco LLC ($1.31M), Alyeska Investment Group L.P. ($290K), BlackRock Inc. ($166.23K), Tidal Investments LLC ($57.06K), Great Lakes Advisors LLC ($43.61K), and Squarepoint Ops LLC ($38.38K).

Institutional investors have bought a total of 3,939,673 shares in the last 24 months. This purchase volume represents approximately $127.48M in transactions.

The following institutional investors have sold Aktis Oncology stock in the last 24 months: Blue Owl Capital Holdings LP ($91.13K).

Institutional investors have sold a total of 91,129 shares in the last 24 months. This volume of shares sold represents approximately $2.95M in transactions.


Related Companies

Institutional ownership data for NASDAQ:AKTS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
From Our Partners
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...
Altimetry | Sponsoredtc pixel
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
Here’s the stock symbol I’ve promised
Whitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...
Stansberry Research | Sponsoredtc pixel
These gold assets are priced for $1,800 gold [it's over $4,000]
Gold's major miners are generating record free cash flow, with margins as high as 75 percent even after gold's...
Golden Portfolio | Sponsoredtc pixel
Here’s Why Trump Won’t End The Iran War
Trump has called an Iran deal close 38 times since the war began, yet the fighting keeps flaring back up. O...
Banyan Hill Publishing | Sponsoredtc pixel
Your book is inside
The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. ...
Profits Run | Sponsoredtc pixel