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Xenon Pharmaceuticals (XENE) Institutional Ownership

Xenon Pharmaceuticals logo
$38.71 +0.11 (+0.28%)
Closing price 08/29/2025 04:00 PM Eastern
Extended Trading
$38.70 -0.02 (-0.04%)
As of 08/29/2025 04:20 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.
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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)
134
Total
Institutional Inflows
(last 12 months)
$649.13M
Number of
Institutional Sellers
(last 12 months)
90
Total
Institutional Outflows
(last 12 months)
$308.02M
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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
8/27/2025 Orion Porfolio Solutions LLC14,916$467K0.0%-4.0%0.019%
8/19/2025 L1 Capital Pty Ltd1,296$41K0.0%N/A0.002%
8/15/2025 Tower Research Capital LLC TRC 5,357$168K0.0%+10,614.0%0.007%
8/15/2025 Soleus Capital Management L.P.78,800$2.47M0.2%N/A0.102%
8/15/2025 Vestal Point Capital LP2,000,000$62.60M3.3%+53.8%2.594%
8/15/2025 Oxford Asset Management LLP21,138$662K0.2%+242.4%0.027%
8/15/2025 Orion Porfolio Solutions LLC14,916$467K0.0%-4.0%0.019%
8/15/2025 Perceptive Advisors LLC200,791$6.29M0.6%-38.3%0.260%
8/15/2025 Moore Capital Management LP90,000$2.82M0.0%+63.6%0.117%
8/15/2025 Man Group plc62,348$1.95M0.0%N/A0.081%
8/15/2025 Holocene Advisors LP1,809,475$56.64M0.1%N/A2.347%
8/15/2025 BNP Paribas Financial Markets17,844$559K0.0%+455.9%0.023%
8/15/2025 Braidwell LP3,605,029$112.84M3.9%+33.0%4.675%
8/15/2025 Balyasny Asset Management L.P.68,869$2.16M0.0%-74.2%0.089%
8/15/2025 Bamco Inc. NY56,000$1.75M0.0%-44.1%0.073%
8/15/2025 Bank of America Corp DE358,432$11.22M0.0%+162.5%0.465%
8/15/2025 Adage Capital Partners GP L.L.C.1,290,100$40.38M0.1%-32.6%1.673%
8/15/2025 Ameriprise Financial Inc.122,026$3.82M0.0%+17.8%0.158%
8/14/2025 MPM Bioimpact LLC323,398$10.12M1.8%+6.6%0.419%
8/14/2025 First Light Asset Management LLC188,367$5.90M0.8%-70.0%0.244%
8/14/2025 Commodore Capital LP3,025,000$94.68M6.7%+30.1%3.923%
8/14/2025 California State Teachers Retirement System60,233$1.89M0.0%+8.5%0.078%
8/14/2025 Raymond James Financial Inc.65,214$2.04M0.0%+2.9%0.085%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,648$1.30M0.0%N/A0.054%
8/14/2025 Alliancebernstein L.P.1,518,527$47.53M0.0%+14.2%1.969%
8/14/2025 The Manufacturers Life Insurance Company 26,079$816K0.0%N/A0.034%
8/14/2025 Sei Investments Co.22,723$711K0.0%N/A0.029%
8/14/2025 Nebula Research & Development LLC60,223$1.89M0.2%+29.3%0.078%
8/14/2025 HighVista Strategies LLC45,620$1.43M0.5%-31.7%0.059%
8/14/2025 AXA S.A.175,632$5.50M0.0%+0.2%0.228%
8/13/2025 Jump Financial LLC16,991$532K0.0%N/A0.022%
8/13/2025 Affinity Asset Advisors LLC1,100,000$34.43M4.7%-17.2%1.434%
8/13/2025 Marshall Wace LLP1,020,254$31.93M0.0%+34.6%1.330%
8/13/2025 Saturn V Capital Management LP468,364$14.66M5.9%+13.2%0.610%
8/13/2025 Invesco Ltd.59,598$1.87M0.0%-71.0%0.078%
8/13/2025 New York State Common Retirement Fund166,472$5.21M0.0%+16.9%0.217%
8/13/2025 Schroder Investment Management Group129,103$4.04M0.0%-5.9%0.168%
8/13/2025 Loomis Sayles & Co. L P657,165$20.57M0.0%-2.4%0.856%
8/13/2025 Virtus Investment Advisers LLC2,867$90K0.0%-31.1%0.004%
8/13/2025 Elevation Point Wealth Partners LLC1,015$32K0.0%N/A0.001%
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8/13/2025 Russell Investments Group Ltd.52,136$1.63M0.0%-30.8%0.068%
8/12/2025 Foresite Capital Management VI LLC160,000$5.01M2.8%N/A0.209%
8/12/2025 Advisors Asset Management Inc.12,205$382K0.0%-14.5%0.016%
8/12/2025 Foresite Capital Management IV LLC160,000$5.01M4.0%N/A0.209%
8/12/2025 Ameritas Investment Partners Inc.7,758$243K0.0%N/A0.010%
8/12/2025 Prudential Financial Inc.47,755$1.53M0.0%+22.4%0.062%
8/12/2025 American Century Companies Inc.679,857$21.28M0.0%N/A0.886%
8/12/2025 Rhumbline Advisers109,700$3.43M0.0%+378,175.9%0.143%
8/12/2025 Franklin Resources Inc.666,466$20.86M0.0%+35.7%0.869%
8/12/2025 Legal & General Group Plc81,792$2.56M0.0%+35.4%0.107%
8/12/2025 JPMorgan Chase & Co.1,256,581$39.33M0.0%-7.4%1.638%
8/12/2025 DNB Asset Management AS234,157$7.33M0.0%+2.0%0.305%
8/12/2025 Swiss National Bank124,300$3.89M0.0%-1.0%0.162%
8/12/2025 Westfield Capital Management Co. LP1,152,605$36.08M0.2%-17.2%1.502%
8/11/2025 Knott David M Jr10,962$343K0.2%-30.9%0.014%
8/8/2025 Intech Investment Management LLC34,312$1.07M0.0%N/A0.045%
8/8/2025 SG Americas Securities LLC19,177$600K0.0%+121.6%0.025%
8/8/2025 Fiera Capital Corp530,683$16.61M0.1%+0.2%0.692%
8/8/2025 Candriam S.C.A.396,636$12.42M0.1%-12.8%0.517%
8/8/2025 Police & Firemen s Retirement System of New Jersey17,358$543K0.0%N/A0.023%
8/8/2025 Geode Capital Management LLC970,343$30.37M0.0%+1,294.2%1.265%
8/8/2025 PNC Financial Services Group Inc.3,462$108K0.0%-33.7%0.005%
8/8/2025 TimesSquare Capital Management LLC571,242$17.88M0.3%-23.4%0.744%
8/8/2025 KBC Group NV1,871$59K0.0%-32.2%0.002%
8/8/2025 Nan Fung Trinity HK Ltd.158,605$4.96M0.6%N/A0.207%
8/7/2025 ProShare Advisors LLC18,448$577K0.0%N/A0.024%
8/5/2025 Bank of New York Mellon Corp436,020$13.65M0.0%+73.6%0.568%
8/4/2025 Amalgamated Bank2,595$81K0.0%N/A0.003%
8/4/2025 Assetmark Inc.21,250$665K0.0%+6.6%0.028%
8/1/2025 Jennison Associates LLC696,383$21.80M0.0%-10.3%0.908%
8/1/2025 Envestnet Asset Management Inc.39,403$1.23M0.0%-8.0%0.051%
7/31/2025 State of New Jersey Common Pension Fund D61,772$1.93M0.0%+22.5%0.081%
7/29/2025 Mutual of America Capital Management LLC95,568$2.99M0.0%+96.0%0.125%
7/24/2025 Aberdeen Group plc521,492$16.32M0.0%+29.0%0.680%
7/21/2025 HighMark Wealth Management LLC26,100$817K0.4%+327.9%0.034%
7/21/2025 Mirae Asset Global Investments Co. Ltd.2,964$93K0.0%+15.7%0.004%
7/21/2025 J. Safra Sarasin Holding AG82,048$2.57M0.0%+168.4%0.107%
7/11/2025 Farther Finance Advisors LLC784$25K0.0%N/A0.001%
7/11/2025 Assenagon Asset Management S.A.436,974$13.68M0.0%+81.2%0.569%
7/9/2025 Harbor Capital Advisors Inc.30,036$940K0.0%-46.9%0.039%
6/18/2025 Voya Investment Management LLC48,065$1.61M0.0%-23.0%0.063%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC63,568$2.13M0.0%-66.9%0.083%
5/16/2025 Goldman Sachs Group Inc.442,732$14.85M0.0%+7.9%0.577%
5/16/2025 Samlyn Capital LLC1,016,381$34.10M0.5%-0.1%1.327%
5/16/2025 Parkman Healthcare Partners LLC174,576$5.86M0.7%-9.5%0.228%
5/16/2025 Millennium Management LLC234,056$7.85M0.0%-32.4%0.306%
5/16/2025 Granahan Investment Management LLC183,808$6.17M0.3%+0.8%0.240%
5/16/2025 Alliancebernstein L.P.1,329,386$44.60M0.0%-7.9%1.736%
5/16/2025 Advisors Asset Management Inc.14,281$479K0.0%+9.4%0.019%
5/16/2025 Ally Bridge Group NY LLC69,603$2.34M2.1%-46.2%0.091%
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5/16/2025 Alyeska Investment Group L.P.367,233$12.32M0.0%+27.1%0.479%
5/16/2025 Adage Capital Partners GP L.L.C.1,914,749$64.24M0.1%+2.8%2.500%
5/16/2025 ADAR1 Capital Management LLC127,548$4.28M0.8%+152.3%0.167%
5/15/2025 First Light Asset Management LLC627,904$21.07M2.4%-45.9%0.820%
5/15/2025 Vestal Point Capital LP1,300,000$43.62M3.1%+60.5%1.697%
5/15/2025 Birchview Capital LP21,000$705K0.6%+110.0%0.027%
5/15/2025 MPM Bioimpact LLC303,398$10.18M1.7%+53.8%0.396%
5/15/2025 Baker BROS. Advisors LP347,408$11.66M0.1%-65.0%0.454%
5/15/2025 Braidwell LP2,709,875$90.92M3.2%-7.0%3.538%
5/15/2025 Royal Bank of Canada59,366$1.99M0.0%-1.2%0.078%
(Data available from 1/1/2016 forward)

XENE Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of XENE shares?

During the previous two years, 212 institutional investors and hedge funds held shares of Xenon Pharmaceuticals. The most heavily invested institutionals were FMR LLC ($294.99M), Avoro Capital Advisors LLC ($261.01M), Driehaus Capital Management LLC ($153.82M), Wellington Management Group LLP ($127.13M), Braidwell LP ($112.84M), Janus Henderson Group PLC ($112.43M), and Polar Capital Holdings Plc ($105.75M).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 177 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: Wellington Management Group LLP ($3.14M), Janus Henderson Group PLC ($1.82M), Holocene Advisors LP ($1.81M), Vestal Point Capital LP ($1.67M), Braidwell LP ($1.52M), JPMorgan Chase & Co. ($1.29M), and Affinity Asset Advisors LLC ($1.12M).

How much institutional buying is happening at Xenon Pharmaceuticals?

Institutional investors have bought a total of 18,489,241 shares in the last 24 months. This purchase volume represents approximately $649.13M in transactions.

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

Of the 90 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: First Light Asset Management LLC ($993.30K), Adage Capital Partners GP L.L.C. ($845.15K), T. Rowe Price Investment Management Inc. ($706.82K), Baker BROS. Advisors LP ($646.27K), Federated Hermes Inc. ($503.70K), Capital World Investors ($387K), and Avidity Partners Management LP ($344K).

How much institutional selling is happening at Xenon Pharmaceuticals?

Institutional investors have sold a total of 8,873,783 shares in the last 24 months. This volume of shares sold represents approximately $308.02M in transactions.


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This page (NASDAQ:XENE) was last updated on 8/31/2025 by MarketBeat.com Staff
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