Free Trial
→ Louis Navellier: My #1 AI stock for 2026 (name & ticker inside) (From InvestorPlace) (Ad)tc pixel Free ADPT Stock Alerts

Adaptive Biotechnologies (ADPT) Institutional Ownership

Adaptive Biotechnologies logo
$25.28 -0.29 (-1.13%)
Closing price 04:00 PM Eastern
Extended Trading
$25.18 -0.10 (-0.41%)
As of 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 Adaptive Biotechnologies (NASDAQ:ADPT)

Current
Institutional Ownership
Percentage
99.17%
Number of
Institutional Buyers
(last 12 months)
175
Total
Institutional Inflows
(last 12 months)
$1.09B
Number of
Institutional Sellers
(last 12 months)
84
Total
Institutional Outflows
(last 12 months)
$393.91M
Get ADPT Insider Trade Alerts

Want to know when executives and insiders are buying or selling Adaptive Biotechnologies 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

ADPT Institutional Buying and Selling by Quarter

Adaptive Biotechnologies Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Tidal Investments LLC39,881$855K0.0%N/A0.025%
9/9/2026Engineers Gate Manager LP32,580$699K0.0%-43.4%0.020%
9/9/2026Integrated Wealth Concepts LLC2,159$46K0.0%N/A0.001%
9/9/2026Squarepoint Ops LLC102,897$2.21M0.0%-15.6%0.064%
9/8/2026Arizona State Retirement System31,866$684K0.0%+1.3%0.020%
9/8/2026Nykredit A S1,429$31K0.0%N/A0.001%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al35,150$754K0.0%N/A0.022%
8/22/2026Strive Financial Group LLC2,430$52K0.0%-23.6%0.002%
8/21/2026Nykredit A S1,429$31K0.0%N/A0.001%
8/20/2026Headlands Technologies LLC9,718$208K0.0%N/A0.006%
8/20/2026Susquehanna Advisors Group Inc.184,200$3.95M0.1%N/A0.115%
8/20/2026Cookson Peirce & Co. Inc.40,449$868K0.0%N/A0.025%
8/19/2026Wellington Management Group LLP5,911,366$126.80M0.0%+53.2%3.704%
8/17/2026Bank of America Corp DE1,730,044$37.11M0.0%N/A1.084%
8/15/2026Freestone Grove Partners LP881,688$18.91M0.1%N/A0.552%
8/15/2026Odyssean LLC67,709$1.45M0.2%+320.1%0.042%
8/15/2026Man Group plc91,921$1.97M0.0%N/A0.058%
8/15/2026Polar Asset Management Partners Inc.272,571$5.85M0.1%N/A0.171%
8/15/2026Jupiter Topco LLC46,900$1.01M0.0%N/A0.029%
8/14/2026Parkman Healthcare Partners LLC486,984$10.45M1.1%N/A0.305%
8/14/2026Legal & General Group Plc355,336$7.62M0.0%N/A0.223%
8/14/2026The Manufacturers Life Insurance Company116,722$2.50M0.0%N/A0.073%
8/14/2026Algert Global LLC131,830$2.83M0.0%-63.7%0.083%
8/13/2026Sanctuary Advisors LLC9,434$202K0.0%N/A0.006%
8/13/2026Connor Clark & Lunn Investment Management Ltd.785,903$16.86M0.0%N/A0.492%
8/12/2026Quantbot Technologies LP13,744$295K0.0%N/A0.009%
8/12/2026EP Wealth Advisors LLC124,451$2.67M0.0%N/A0.078%
8/11/2026Allworth Financial LP1,642$35K0.0%N/A0.001%
8/11/2026Virtus Advisers LLC16,197$347K0.1%N/A0.010%
8/11/2026Lisanti Capital Growth LLC325,155$6.98M1.5%N/A0.204%
8/7/2026Citizens Financial Group Inc. RI16,986$364K0.0%N/A0.011%
8/7/2026BlackRock Inc.15,139,159$324.74M0.0%N/A9.486%
8/7/2026Deutsche Bank AG237,406$5.09M0.0%N/A0.149%
8/6/2026Bank of New York Mellon Corp429,229$9.21M0.0%N/A0.268%
8/6/2026Leeward Financial Partners LLC41,400$888K0.2%N/A0.026%
8/6/2026State of Wyoming13,274$285K0.0%N/A0.008%
8/6/2026GSA Capital Partners LLP38,500$826K0.1%N/A0.024%
7/10/2026Wasatch Advisors LP576,266$12.36M0.1%N/A0.360%
7/10/2026Handelsbanken Fonder AB66,000$1.42M0.0%N/A0.041%
7/8/2026Assenagon Asset Management S.A.23,883$512K0.0%N/A0.015%
Iran War Shock: What I Was Told In That Private Meeting (Ad)

You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially the reasons why we’re bombing the country.tc pixel

Because THIS is the real reason.
7/7/2026Avior Wealth Management LLC10,408$223K0.0%-19.4%0.007%
5/29/2026Perceptive Advisors LLC152,500$2.12M0.0%N/A0.095%
5/19/2026Bank of America Corp DE1,227,917$17.04M0.0%+52.3%0.767%
5/19/2026JTC Employer Solutions Trustee Ltd5,633$78K0.0%-52.0%0.004%
5/18/2026Amundi10,687$148K0.0%N/A0.007%
5/18/2026California State Teachers Retirement System143,658$1.99M0.0%+28.4%0.090%
5/18/2026Royal Bank of Canada46,470$645K0.0%-40.9%0.029%
5/16/2026The Manufacturers Life Insurance Company71,672$995K0.0%-2.0%0.045%
5/16/2026SummitTX Capital L.P.317,624$4.41M0.1%N/A0.198%
5/16/2026Lazard Asset Management LLC25,098$348K0.0%+16.0%0.016%
5/15/2026Aristotle Atlantic Partners LLC1,714,346$23.80M1.1%-7.0%1.071%
5/14/2026Renaissance Technologies LLC239,800$3.33M0.0%N/A0.150%
5/14/2026Arrowstreet Capital Limited Partnership1,995,202$27.69M0.0%-17.6%1.247%
5/14/2026Caxton Associates LLP36,035$500K0.0%-55.2%0.023%
5/14/2026Gibbs Wealth Management27,592$383K0.1%N/A0.017%
5/14/2026Sei Investments Co.560,554$7.78M0.0%+77.1%0.350%
5/14/2026State of Wyoming22,569$313K0.0%-32.5%0.014%
5/13/2026Cetera Investment Advisers42,407$589K0.0%+40.5%0.026%
5/13/2026First Trust Advisors LP554,584$7.70M0.0%+2.9%0.347%
5/8/2026PNC Financial Services Group Inc.14,737$205K0.0%+6.8%0.009%
5/8/2026Amova Asset Management Americas Inc.1,595,370$22.14M0.3%-18.1%0.997%
5/7/2026Dimensional Fund Advisors LP188,338$2.61M0.0%-86.4%0.118%
5/7/2026Parallel Advisors LLC10,078$140K0.0%+1,341.8%0.006%
5/7/2026KBC Group NV3,267$45K0.0%N/A0.002%
5/6/2026Jennison Associates LLC753,073$10.45M0.0%-71.8%0.471%
5/6/2026Assetmark Inc.4,421$61K0.0%+46.4%0.003%
5/5/2026D.A. Davidson & CO.25,750$357K0.0%-70.1%0.016%
5/5/2026Bank of New York Mellon Corp401,901$5.58M0.0%-2.7%0.252%
5/5/2026Hillsdale Investment Management Inc.625,217$8.68M0.2%+1.3%0.391%
5/4/2026Calamos Advisors LLC58,808$816K0.0%-68.0%0.037%
5/4/2026Principal Financial Group Inc.1,704,887$23.66M0.0%+9.8%1.067%
5/1/2026Citizens Financial Group Inc. RI16,541$230K0.0%+12.2%0.010%
4/30/2026Granite Investment Partners LLC500,061$6.94M0.4%N/A0.325%
4/30/2026Sumitomo Mitsui Trust Group Inc.1,595,370$22.14M0.0%-18.1%1.036%
4/30/2026Personal CFO Solutions LLC11,344$157K0.0%N/A0.007%
4/27/2026Counterpoint Mutual Funds LLC307,268$4.27M0.6%N/A0.200%
4/25/2026Keybank National Association OH10,253$142K0.0%-42.9%0.007%
4/24/2026Capricorn Fund Managers Ltd1,291,773$17.93M2.8%N/A0.839%
4/24/2026Peregrine Capital Management LLC486,641$6.76M0.3%+7.5%0.316%
4/22/20261492 Capital Management LLC281,096$3.90M1.5%+207.6%0.183%
4/21/2026Contravisory Investment Management Inc.14,575$202K0.0%N/A0.009%
4/16/2026SG Americas Securities LLC137,758$1.91M0.0%+37.8%0.089%
4/16/2026Diversified Trust Co45,776$635K0.0%+8.5%0.030%
3/17/2026Rockefeller Capital Management L.P.7,577$123K0.0%+50.7%0.005%
3/9/2026Corient Private Wealth LLC71,908$1.17M0.0%+3.4%0.047%
3/3/2026Caitong International Asset Management Co. Ltd1,699$28K0.0%N/A0.001%
2/19/2026T. Rowe Price Investment Management Inc.3,128$51K0.0%N/A0.002%
2/19/2026Invesco Ltd.3,107,653$50.47M0.0%+248.8%2.036%
2/19/2026Corient Private Wealth LLC71,908$1.17M0.0%+3.4%0.047%
2/18/2026Strive Financial Group LLC3,180$52K0.0%N/A0.002%
Trump's New Dollar (Ad)

Porter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. dollar reset - and most Americans don't know it's happening. The last time America underwent a monetary shift like this, under Nixon in the 1970s, it minted an average of 1,300 new millionaires a day for over half a century. Stansberry has released a new documentary naming the assets he believes are positioned to surge as a result.tc pixel

Watch the free briefing and see the three steps to prepare today
2/18/2026XTX Topco Ltd19,893$323K0.0%-56.7%0.013%
2/18/2026Wellington Management Group LLP2,165,327$35.17M0.0%+332.1%1.418%
2/18/2026Tudor Investment Corp ET AL554,037$9.00M0.0%-19.3%0.363%
2/18/2026Odyssean LLC19,560$318K0.2%N/A0.013%
2/18/2026Millennium Management LLC18,357$298K0.0%-95.4%0.012%
2/18/2026Man Group plc211,290$3.43M0.0%+131.8%0.138%
2/18/2026Gotham Asset Management LLC140,756$2.29M0.0%+10.8%0.092%
2/18/2026Engineers Gate Manager LP21,596$351K0.0%-79.4%0.014%
2/18/2026Catalio Capital Management LP821,195$13.34M2.5%-7.2%0.538%
2/18/2026Aristotle Atlantic Partners LLC1,842,444$29.92M1.4%-41.1%1.207%


ADPT Institutional Ownership - Frequently Asked Questions

During the previous two years, 286 institutional investors and hedge funds held shares of Adaptive Biotechnologies. The most heavily invested institutionals were BlackRock Inc. ($324.74M), Vanguard Group Inc. ($183.22M), Wellington Management Group LLP ($126.80M), Ameriprise Financial Inc. ($89.34M), Rubric Capital Management LP ($72.89M), Price T Rowe Associates Inc. MD ($71.25M), and Westfield Capital Management Co. LP ($65.94M).Learn more on Adaptive Biotechnologies' institutional investors.

99.17% of Adaptive Biotechnologies' stock is owned by institutional investors. Learn more on ADPT's institutional investor holdings.

Of the 259 institutional investors that purchased Adaptive Biotechnologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($15.14M), Ameriprise Financial Inc. ($9.29M), Braidwell LP ($4.80M), Westfield Capital Management Co. LP ($4.06M), Wellington Management Group LLP ($3.72M), Price T Rowe Associates Inc. MD ($3.30M), and Invesco Ltd. ($2.96M).

Institutional investors have bought a total of 60,699,683 shares in the last 24 months. This purchase volume represents approximately $1.09B in transactions.

Of the 84 institutional investors that sold Adaptive Biotechnologies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Braidwell LP ($3.55M), Amova Asset Management Americas Inc. ($2.70M), Sumitomo Mitsui Trust Group Inc. ($2.70M), Jennison Associates LLC ($1.92M), ARK Investment Management LLC ($1.88M), JPMorgan Chase & Co. ($1.60M), and Aristotle Atlantic Partners LLC ($1.41M).

Institutional investors have sold a total of 25,706,023 shares in the last 24 months. This volume of shares sold represents approximately $393.91M in transactions.


Related Companies

Institutional ownership data for NASDAQ:ADPT 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
Trump's New Dollar
Porter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. doll...
Porter & Company | 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
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
The end may be near for these iconic stocks
Marc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are ...
Chaikin Analytics | 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
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
Bank of America: 'Digital Dollar Inevitable'
Bank of America just revealed your expiration date. In their Bloomberg interview, they didn't just predict the...
Decentralized Masters | Sponsoredtc pixel