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Xenon Pharmaceuticals (XENE) Institutional Ownership

Xenon Pharmaceuticals logo
$57.72 +0.32 (+0.55%)
Closing price 03:59 PM Eastern
Extended Trading
$57.24 -0.48 (-0.82%)
As of 07:13 PM Eastern
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Institutional Ownership Changes (13F Filings) for Xenon Pharmaceuticals (NASDAQ:XENE)

Current
Institutional Ownership
Percentage
95.45%
Number of
Institutional Buyers
(last 12 months)
164
Total
Institutional Inflows
(last 12 months)
$718.94M
Number of
Institutional Sellers
(last 12 months)
99
Total
Institutional Outflows
(last 12 months)
$633.36M
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XENE Institutional Buying and Selling by Quarter

Xenon Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/5/2026Bank of New York Mellon Corp396,138$23.04M0.0%+2.3%0.410%
5/4/2026 Calamos Advisors LLC30,374$1.77M0.0%N/A0.031%
5/4/2026 Principal Financial Group Inc.6,244$363K0.0%+39.1%0.006%
5/4/2026 J. Safra Sarasin Holding AG9,071$527K0.0%-33.2%0.009%
5/4/2026 Teachers Retirement System of The State of Kentucky21,133$1.23M0.0%N/A0.022%
5/1/2026 Candriam S.C.A.476,494$27.71M0.1%+14.2%0.493%
4/30/2026 Hsbc 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%
4/25/2026 Strs Ohio5,700$331K0.0%+338.5%0.006%
4/24/2026 Peregrine Capital Management LLC143,136$8.32M0.3%-18.1%0.172%
4/22/2026 Pictet Asset Management Holding SA679,709$39.23M0.0%+8.6%0.817%
4/16/2026 SG 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%
2/17/2026 Abel 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%
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%
2/13/2026 Kestra 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%
2/13/2026Walleye Capital LLC19,587$878K0.0%N/A0.025%
2/13/2026Affinity Asset Advisors LLC1,250,000$56.03M3.2%-10.7%1.617%
2/13/2026Stifel Financial Corp17,548$787K0.0%-6.2%0.023%
2/13/2026First Trust Advisors LP6,361$285K0.0%N/A0.008%
2/13/2026Charles Schwab Investment Management Inc.189,059$8.47M0.0%+0.2%0.245%
2/13/2026 Police & Firemen s Retirement System of New Jersey20,128$902K0.0%-4.3%0.026%
2/13/2026State Street Corp1,492,550$66.90M0.0%+1.8%1.931%
2/13/2026Caitong International Asset Management Co. Ltd951$43K0.1%N/A0.001%
2/13/2026Wells Fargo & Company MN152,297$6.83M0.0%+32.2%0.197%
2/13/2026Rhenman & Partners Asset Management AB139,000$6.23M0.6%+71.6%0.180%
2/12/2026Advisors Asset Management Inc.8,012$359K0.0%-30.1%0.010%
2/12/2026Orion Porfolio Solutions LLC14,407$646K0.0%-3.4%0.019%
2/12/2026MetLife Investment Management LLC42,025$1.88M0.0%-5.0%0.054%
2/12/2026Cibc World Markets Corp5,027$225K0.0%N/A0.007%
2/12/2026Dimensional Fund Advisors LP452,147$20.26M0.0%-0.4%0.585%
2/12/2026Federated Hermes Inc.672,237$30.13M0.1%+189.1%0.870%
2/12/2026Ensign Peak Advisors Inc5,194$233K0.0%-65.9%0.007%
2/12/2026Marex Group plc10,557$473K0.0%N/A0.014%
2/12/2026Patient Square Capital LP136,500$6.12M1.3%N/A0.177%
2/12/2026New York State Common Retirement Fund186,705$8.37M0.0%+8.7%0.242%
2/12/2026Campbell & CO Investment Adviser LLC16,105$722K0.0%-43.8%0.021%
2/12/2026Loomis Sayles & Co. L P612,032$27.43M0.0%-4.5%0.792%
2/12/2026Alps Advisors Inc.63,302$2.84M0.0%+69.7%0.082%
2/12/2026Swiss National Bank114,000$5.11M0.0%-9.8%0.148%
2/12/2026 Nuveen LLC216,238$9.69M0.0%-3.6%0.280%
2/11/2026Deutsche Bank AG190,233$8.53M0.0%+68.4%0.246%
2/11/2026Franklin Resources Inc.758,059$33.98M0.0%+8.9%0.981%
2/11/2026Fiera Capital Corp686,056$30.75M0.1%+31.9%0.888%
2/11/2026JPMorgan Chase & Co.1,494,032$66.96M0.0%+6.8%1.933%
2/11/2026Capital International Investors3,414,959$153.06M0.0%+7.3%4.419%
2/11/2026Westfield Capital Management Co. LP1,226,771$54.98M0.2%+1.7%1.587%
2/11/2026State of Wyoming1,501$67K0.0%+30.4%0.002%
2/10/2026TD Asset Management Inc38,148$1.71M0.0%+135.0%0.049%
2/10/2026Goldman Sachs Group Inc.696,047$31.20M0.0%-3.4%0.901%
2/10/2026BNP Paribas Financial Markets93,462$4.19M0.0%-41.3%0.121%


XENE Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of XENE shares?

During the previous two years, 249 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 ($183.11M), 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.

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

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

Which institutional investors have been buying Xenon Pharmaceuticals' stock?

Of the 214 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: Holocene Advisors LP ($1.98M), Janus Henderson Group PLC ($1.96M), 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).

How much institutional buying is happening at Xenon Pharmaceuticals?

Institutional investors have bought a total of 19,255,617 shares in the last 24 months. This purchase volume represents approximately $718.94M in transactions.

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

Of the 98 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: Braidwell LP ($1.98M), Vestal Point Capital LP ($1.40M), Commodore Capital LP ($1.23M), T. Rowe Price Investment Management Inc. ($1.20M), First Light Asset Management LLC ($972.21K), Millennium Management LLC ($925.94K), and Marshall Wace LLP ($857.70K).

How much institutional selling is happening at Xenon Pharmaceuticals?

Institutional investors have sold a total of 16,075,905 shares in the last 24 months. This volume of shares sold represents approximately $633.36M in transactions.


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This page (NASDAQ:XENE) was last updated on 5/5/2026 by MarketBeat.com Staff.
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