Go Pro
→ This tiny piece of glass could be bigger than GPUs (From Brownstone Research) (Ad)tc pixel Free XENE Stock Alerts

Xenon Pharmaceuticals (XENE) Institutional Ownership

Xenon Pharmaceuticals logo
$65.42 0.00 (0.00%)
Closing price 07/24/2026 04:00 PM Eastern
Extended Trading
$63.00 -2.42 (-3.70%)
As of 07/24/2026 07:34 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 Xenon Pharmaceuticals (NASDAQ:XENE)

Current
Institutional Ownership
Percentage
95.45%
Number of
Institutional Buyers
(last 12 months)
161
Total
Institutional Inflows
(last 12 months)
$847.80M
Number of
Institutional Sellers
(last 12 months)
91
Total
Institutional Outflows
(last 12 months)
$601.72M
Get XENE Insider Trade Alerts

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

XENE Institutional Buying and Selling by Quarter

Xenon Pharmaceuticals Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/8/2026 FNY Investment Advisers LLC4,000$241K0.1%-4.8%0.004%
7/7/2026 Harbor Investment Advisory LLC1,393$84K0.0%N/A0.001%
5/26/2026Axiom Investment Management LLC1,000$58K0.0%N/A0.001%
5/19/2026Bank of America Corp DE265,267$15.43M0.0%+19.8%0.274%
5/19/2026Stempoint Capital LP140,755$8.19M1.6%-59.6%0.146%
5/19/2026Janus Henderson Group PLC4,175,982$242.86M0.1%+2.3%4.320%
5/18/2026ADAR1 Capital Management LLC228,899$13.31M0.8%+12.2%0.237%
5/18/2026Amundi18,013$1.05M0.0%+290.8%0.019%
5/18/2026California State Teachers Retirement System92,747$5.39M0.0%+64.0%0.096%
5/18/2026Royal Bank of Canada90,387$5.26M0.0%+0.7%0.094%
5/18/2026Redmile Group LLC262,674$15.27M1.0%+96.2%0.272%
5/18/2026Rock Springs Capital Management LP763,020$44.37M2.6%-3.1%0.789%
5/18/2026Eversept Partners LP129,574$7.54M0.4%-44.0%0.134%
5/16/2026The Manufacturers Life Insurance Company 21,684$1.26M0.0%-33.5%0.022%
5/16/2026Quantinno Capital Management LP55,444$3.22M0.0%+125.1%0.057%
5/16/2026SummitTX Capital L.P.26,186$1.52M0.0%N/A0.027%
5/16/2026Lazard Asset Management LLC50,755$2.95M0.0%-35.5%0.053%
5/16/2026Castleark Management LLC64,563$3.75M0.1%N/A0.067%
5/16/2026Orbimed Advisors LLC1,059,971$61.64M1.1%+137.0%1.096%
5/15/2026Commodore Capital LP825,000$47.97M2.8%-54.2%0.853%
5/15/2026Octagon Capital Advisors LP490,000$28.49M3.2%N/A0.507%
5/15/2026Granahan Investment Management LLC104,478$6.08M0.3%+12.6%0.108%
5/15/2026Affinity Asset Advisors LLC1,675,000$97.40M5.0%+34.0%1.733%
5/14/2026Renaissance Technologies LLC300,500$17.47M0.0%N/A0.311%
5/14/2026Siren L.L.C.1,318,564$76.67M2.1%+62.2%1.364%
5/14/2026Atika Capital Management LLC59,900$3.48M0.4%-35.2%0.062%
5/14/2026Sei Investments Co.114,381$6.65M0.0%+160.8%0.118%
5/13/2026Cetera Investment Advisers3,624$211K0.0%N/A0.004%
5/13/2026First Trust Advisors LP9,133$531K0.0%+43.6%0.009%
5/8/2026PNC Financial Services Group Inc.8,097$471K0.0%+23.2%0.008%
5/7/2026KBC Group NV129,010$7.50M0.0%+4,540.6%0.133%
5/7/2026Swiss National Bank157,700$9.17M0.0%+38.3%0.163%
5/6/2026Jennison Associates LLC1,318,814$76.69M0.1%+2.1%1.365%
5/6/2026Assetmark Inc.20,272$1.18M0.0%-4.7%0.021%
5/6/2026Allspring Global Investments Holdings LLC246,306$13.96M0.0%N/A0.255%
5/5/2026Bank of New York Mellon Corp396,138$23.04M0.0%+2.3%0.410%
5/4/2026Calamos Advisors LLC30,374$1.77M0.0%N/A0.031%
5/4/2026Principal Financial Group Inc.6,244$363K0.0%+39.1%0.006%
5/4/2026J. Safra Sarasin Holding AG9,071$527K0.0%-33.2%0.009%
5/4/2026Teachers Retirement System of The State of Kentucky21,133$1.23M0.0%N/A0.022%
BofA: Digital Dollar Coming 2025-2030 (Ad)

Bank of America just revealed your expiration date. In their Bloomberg interview, they didn't just predict the digital dollar. They gave us the timeline… 2025 to 2030. We're in that window right now. Once the digital dollar launches, every transaction you make will be tracked. Your spending could be controlled. Your accounts could be frozen. Over 4,500 investors have already used this legal backdoor to hold assets CBDCs can't freeze and generate yields the Federal Reserve can't touch.tc pixel

Watch how to access the legal backdoor before it closes.
5/1/2026Candriam S.C.A.476,494$27.71M0.1%+14.2%0.493%
4/30/2026Hsbc Holdings PLC121,558$7.07M0.0%N/A0.126%
4/29/2026 Swedbank AB26,200$1.52M0.0%N/A0.027%
4/27/2026 Y Intercept Hong Kong Ltd85,388$4.97M0.1%+17.0%0.088%
4/25/2026Strs Ohio5,700$331K0.0%+338.5%0.006%
4/24/2026 Peregrine Capital Management LLC143,136$8.32M0.3%-18.1%0.172%
4/22/2026Pictet Asset Management Holding SA679,709$39.23M0.0%+8.6%0.817%
4/16/2026SG Americas Securities LLC9,119$530K0.0%+28.9%0.011%
3/17/2026Rockefeller Capital Management L.P.1,100$49K0.0%+450.0%0.001%
3/9/2026Corient Private Wealth LLC25,109$1.13M0.0%N/A0.030%
3/3/2026Caitong International Asset Management Co. Ltd1,225$55K0.0%N/A0.001%
2/19/2026T. Rowe Price Investment Management Inc.547,613$24.55M0.0%-8.6%0.709%
2/19/2026Invesco Ltd.50,947$2.28M0.0%-9.1%0.066%
2/19/2026Corient Private Wealth LLC25,109$1.13M0.0%N/A0.032%
2/18/2026Mackenzie Financial Corp4,772$210K0.0%N/A0.006%
2/18/2026ADAR1 Capital Management LLC203,969$9.14M0.7%+7.9%0.264%
2/18/2026XTX Topco Ltd21,498$964K0.0%N/A0.028%
2/18/2026Vestal Point Capital LP600,000$26.89M0.9%-45.5%0.776%
2/18/2026Virtus Investment Advisers LLC6,037$271K0.1%+74.0%0.008%
2/18/2026Squadron Capital Management LLC105,551$4.73M2.0%N/A0.137%
2/18/2026Orbimed Advisors LLC447,200$20.04M0.4%+6.6%0.579%
2/18/2026Oxford Asset Management LLP7,379$331K0.1%-66.7%0.010%
2/18/2026Millennium Management LLC635,056$28.46M0.0%-56.2%0.822%
2/18/2026Man Group plc114,826$5.15M0.0%+396.7%0.149%
2/18/2026Janus Henderson Group PLC4,084,034$183.11M0.1%+3.6%5.285%
2/18/2026Eversept Partners LP231,380$10.37M0.5%N/A0.299%
2/18/2026Cinctive Capital Management LP23,317$1.05M0.1%+1.1%0.030%
2/18/2026Commodore Capital LP1,800,000$80.68M5.4%-33.3%2.329%
2/18/2026Balyasny Asset Management L.P.84,360$3.78M0.0%-73.8%0.109%
2/17/2026ADAR1 Capital Management LLC203,969$9.14M0.7%+7.9%0.264%
2/17/2026Braidwell LP1,825,076$81.80M2.6%-49.4%2.362%
2/17/2026Abel Hall LLC6,757$303K0.1%N/A0.009%
2/17/2026Lazard Asset Management LLC78,663$3.53M0.0%N/A0.102%
2/17/2026MPM Bioimpact LLC485,620$21.77M2.5%-3.5%0.628%
2/17/2026Jain Global LLC173,882$7.79M0.0%-31.1%0.225%
2/17/2026Amundi4,609$207K0.0%N/A0.006%
2/17/2026Jump Financial LLC30,987$1.39M0.0%+376.7%0.040%
2/17/2026Iron Triangle Partners LP233,688$10.47M1.2%N/A0.302%
2/17/2026Price T Rowe Associates Inc. MD862,300$38.65M0.0%+1,968.3%1.116%
2/17/2026T. Rowe Price Investment Management Inc.92,547$4.15M0.0%-84.6%0.120%
2/17/2026Rock Springs Capital Management LP787,788$35.31M1.8%-7.5%1.019%
2/17/2026Himension Capital Singapore PTE. LTD.11,279$506K0.0%N/A0.015%
2/17/2026Adage Capital Partners GP L.L.C.685,100$30.71M0.0%-18.0%0.887%
2/17/2026California State Teachers Retirement System56,564$2.54M0.0%-6.1%0.073%
2/17/2026Russell Investments Group Ltd.86,220$3.86M0.0%+23.4%0.112%
2/17/2026Granahan Investment Management LLC92,778$4.16M0.2%+6.1%0.120%
2/17/2026State of Wisconsin Investment Board205,569$9.21M0.0%-1.3%0.266%
2/17/2026Avoro Capital Advisors LLC5,424,444$243.12M2.3%+0.5%6.521%
2/17/2026Royal Bank of Canada89,757$4.02M0.0%-25.5%0.116%
2/17/2026Magnetar Financial LLC5,153$231K0.0%N/A0.007%
AI billionaires are selling. Quickly. (Ad)

Nvidia CEO Jensen Huang has logged 42 consecutive sell transactions - not a single buy. Peter Thiel liquidated his entire Nvidia position. SoftBank dumped $5.8 billion. And Michael Burry, who famously predicted the housing crash, is now betting against AI stocks. But 40-year investment veteran Alexander Green says the insiders are only half right - and that the biggest AI profits may still be ahead, potentially 10X larger, just not from where most investors are looking.tc pixel

Watch Alexander Green's private presentation to see where the opportunity is
2/17/2026Polar Capital Holdings Plc2,465,694$110.51M0.4%-3.2%3.191%
2/16/2026Sofinnova Investments Inc.59,900$2.69M0.1%N/A0.078%
2/16/2026Verition Fund Management LLC93,756$4.20M0.0%+64.1%0.121%
2/16/2026NEXTBio Capital Management LP183,704$8.23M4.8%N/A0.238%
2/16/2026Nicholas Investment Partners LP242,989$10.89M0.8%+104.0%0.314%
2/16/2026Entropy Technologies LP17,025$763K0.0%N/A0.022%
2/16/2026Barclays PLC600,964$26.94M0.0%+439.9%0.778%
2/13/2026Kestra Advisory Services LLC740$33K0.0%N/A0.001%
2/13/2026Marshall Wace LLP162,551$7.29M0.0%-73.4%0.210%
2/13/2026The Manufacturers Life Insurance Company 32,622$1.45M0.0%+36.3%0.042%


XENE Institutional Ownership - Frequently Asked Questions

During the previous two years, 253 institutional investors and hedge funds held shares of Xenon Pharmaceuticals. The most heavily invested institutionals were FMR LLC ($294.99M), Avoro Capital Advisors LLC ($243.12M), Janus Henderson Group PLC ($242.86M), Driehaus Capital Management LLC ($153.82M), Capital International Investors ($153.06M), Wellington Management Group LLP ($144.94M), and Polar Capital Holdings Plc ($110.51M).Learn more on Xenon Pharmaceuticals' institutional investors.

95.45% of Xenon Pharmaceuticals' stock is owned by institutional investors. Learn more on XENE's institutional investor holdings.

Of the 218 institutional investors that purchased Xenon Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Janus Henderson Group PLC ($2.05M), Holocene Advisors LP ($1.98M), JPMorgan Chase & Co. ($1.67M), Vestal Point Capital LP ($1.49M), Wellington Management Group LLP ($1.46M), Braidwell LP ($1.25M), and Geode Capital Management LLC ($901.47K).

Institutional investors have bought a total of 20,627,975 shares in the last 24 months. This purchase volume represents approximately $847.80M in transactions.

Of the 91 institutional investors that sold Xenon Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Commodore Capital LP ($2.20M), Braidwell LP ($1.78M), Vestal Point Capital LP ($1.40M), Marshall Wace LLP ($857.70K), Millennium Management LLC ($813.95K), Adage Capital Partners GP L.L.C. ($774.65K), and Pictet Asset Management Holding SA ($636.59K).

Institutional investors have sold a total of 14,117,588 shares in the last 24 months. This volume of shares sold represents approximately $601.72M in transactions.


Related Companies

This page (NASDAQ:XENE) was last updated on 7/26/2026 by MarketBeat.com Staff.
From Our Partners
The pact that ran the world and dollar just expired
In 1974, a U.S.-Saudi deal tied oil sales exclusively to dollars, forcing nations worldwide to hold dollars an...
Golden Portfolio | Sponsoredtc pixel
The comeback story of the century (ticker inside)
In 2013, this struggling PC maker went private amid skepticism from Forbes and the New York Times. Instead of ...
InvestorPlace | Sponsoredtc pixel
Universal basic income is not impossible. It exist (kind of)
Robert Kiyosaki, author of Rich Dad Poor Dad, is highlighting an income strategy he calls the Patriot Income P...
Freedom Financial | Sponsoredtc pixel
The REAL Reason Trump is Invading Iran
For a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Be...
Banyan Hill Publishing | 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
This tiny piece of glass could be bigger than GPUs
Jensen Huang says AI can't scale without it. Google Ventures calls it the future of AI compute. Sequoia Capita...
Brownstone Research | Sponsoredtc pixel
America Is Following in Greece's Footsteps
Italy in the 90s. Argentina in 2001. Greece in 2009. America was always safe… But now the IMF is projecting th...
Decentralized Masters | Sponsoredtc pixel
A letter from Shannon Stansberry
Porter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down ye...
Porter & Company | Sponsoredtc pixel