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Xenon Pharmaceuticals (XENE) Institutional Ownership

Xenon Pharmaceuticals logo
$38.90 -0.65 (-1.63%)
As of 02:42 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)
135
Total
Institutional Inflows
(last 12 months)
$649.96M
Number of
Institutional Sellers
(last 12 months)
90
Total
Institutional Outflows
(last 12 months)
$307.30M
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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
10/7/2025Sanders Morris Harris LLC21,500$863K0.1%N/A0.028%
9/4/2025Osaic Holdings Inc.1,225$40K0.0%+541.4%0.002%
8/27/2025Orion Porfolio Solutions LLC14,916$467K0.0%-4.0%0.019%
8/19/2025L1 Capital Pty Ltd1,296$41K0.0%N/A0.002%
8/15/2025Tower Research Capital LLC TRC 5,357$168K0.0%+10,614.0%0.007%
8/15/2025Soleus Capital Management L.P.78,800$2.47M0.2%N/A0.102%
8/15/2025Vestal Point Capital LP2,000,000$62.60M3.3%+53.8%2.594%
8/15/2025Oxford Asset Management LLP21,138$662K0.2%+242.4%0.027%
8/15/2025Orion Porfolio Solutions LLC14,916$467K0.0%-4.0%0.019%
8/15/2025Perceptive Advisors LLC200,791$6.29M0.6%-38.3%0.260%
8/15/2025Moore Capital Management LP90,000$2.82M0.0%+63.6%0.117%
8/15/2025Man Group plc62,348$1.95M0.0%N/A0.081%
8/15/2025Holocene Advisors LP1,809,475$56.64M0.1%N/A2.347%
8/15/2025BNP Paribas Financial Markets17,844$559K0.0%+455.9%0.023%
8/15/2025Braidwell LP3,605,029$112.84M3.9%+33.0%4.675%
8/15/2025Balyasny Asset Management L.P.68,869$2.16M0.0%-74.2%0.089%
8/15/2025Bamco Inc. NY56,000$1.75M0.0%-44.1%0.073%
8/15/2025Bank of America Corp DE358,432$11.22M0.0%+162.5%0.465%
8/15/2025Adage Capital Partners GP L.L.C.1,290,100$40.38M0.1%-32.6%1.673%
8/15/2025Ameriprise Financial Inc.122,026$3.82M0.0%+17.8%0.158%
8/14/2025MPM Bioimpact LLC323,398$10.12M1.8%+6.6%0.419%
8/14/2025First Light Asset Management LLC188,367$5.90M0.8%-70.0%0.244%
8/14/2025Commodore Capital LP3,025,000$94.68M6.7%+30.1%3.923%
8/14/2025California State Teachers Retirement System60,233$1.89M0.0%+8.5%0.078%
8/14/2025Raymond James Financial Inc.65,214$2.04M0.0%+2.9%0.085%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,648$1.30M0.0%N/A0.054%
8/14/2025Alliancebernstein L.P.1,518,527$47.53M0.0%+14.2%1.969%
8/14/2025The Manufacturers Life Insurance Company 26,079$816K0.0%N/A0.034%
8/14/2025Sei Investments Co.22,723$711K0.0%N/A0.029%
8/14/2025Nebula Research & Development LLC60,223$1.89M0.2%+29.3%0.078%
8/14/2025HighVista Strategies LLC45,620$1.43M0.5%-31.7%0.059%
8/14/2025AXA S.A.175,632$5.50M0.0%+0.2%0.228%
8/13/2025Jump Financial LLC16,991$532K0.0%N/A0.022%
8/13/2025Affinity Asset Advisors LLC1,100,000$34.43M4.7%-17.2%1.434%
8/13/2025Marshall Wace LLP1,020,254$31.93M0.0%+34.6%1.330%
8/13/2025Saturn V Capital Management LP468,364$14.66M5.9%+13.2%0.610%
8/13/2025Invesco Ltd.59,598$1.87M0.0%-71.0%0.078%
8/13/2025New York State Common Retirement Fund166,472$5.21M0.0%+16.9%0.217%
8/13/2025Schroder Investment Management Group129,103$4.04M0.0%-5.9%0.168%
8/13/2025Loomis Sayles & Co. L P657,165$20.57M0.0%-2.4%0.856%
8/13/2025Virtus Investment Advisers LLC2,867$90K0.0%-31.1%0.004%
8/13/2025Elevation Point Wealth Partners LLC1,015$32K0.0%N/A0.001%
8/13/2025Russell Investments Group Ltd.52,136$1.63M0.0%-30.8%0.068%
8/12/2025Foresite Capital Management VI LLC160,000$5.01M2.8%N/A0.209%
8/12/2025Advisors Asset Management Inc.12,205$382K0.0%-14.5%0.016%
8/12/2025Foresite Capital Management IV LLC160,000$5.01M4.0%N/A0.209%
8/12/2025Ameritas Investment Partners Inc.7,758$243K0.0%N/A0.010%
8/12/2025Prudential Financial Inc.47,755$1.53M0.0%+22.4%0.062%
8/12/2025American Century Companies Inc.679,857$21.28M0.0%N/A0.886%
8/12/2025Rhumbline Advisers109,700$3.43M0.0%+378,175.9%0.143%
8/12/2025Franklin Resources Inc.666,466$20.86M0.0%+35.7%0.869%
8/12/2025Legal & General Group Plc81,792$2.56M0.0%+35.4%0.107%
8/12/2025JPMorgan Chase & Co.1,256,581$39.33M0.0%-7.4%1.638%
8/12/2025DNB Asset Management AS234,157$7.33M0.0%+2.0%0.305%
8/12/2025Swiss National Bank124,300$3.89M0.0%-1.0%0.162%
8/12/2025Westfield Capital Management Co. LP1,152,605$36.08M0.2%-17.2%1.502%
8/11/2025Knott David M Jr10,962$343K0.2%-30.9%0.014%
8/8/2025Intech Investment Management LLC34,312$1.07M0.0%N/A0.045%
8/8/2025SG Americas Securities LLC19,177$600K0.0%+121.6%0.025%
8/8/2025Fiera Capital Corp530,683$16.61M0.1%+0.2%0.692%
8/8/2025Candriam S.C.A.396,636$12.42M0.1%-12.8%0.517%
8/8/2025Police & Firemen s Retirement System of New Jersey17,358$543K0.0%N/A0.023%
8/8/2025Geode Capital Management LLC970,343$30.37M0.0%+1,294.2%1.265%
8/8/2025PNC Financial Services Group Inc.3,462$108K0.0%-33.7%0.005%
8/8/2025TimesSquare Capital Management LLC571,242$17.88M0.3%-23.4%0.744%
8/8/2025KBC Group NV1,871$59K0.0%-32.2%0.002%
8/8/2025Nan Fung Trinity HK Ltd.158,605$4.96M0.6%N/A0.207%
8/7/2025ProShare Advisors LLC18,448$577K0.0%N/A0.024%
8/5/2025Bank of New York Mellon Corp436,020$13.65M0.0%+73.6%0.568%
8/4/2025Amalgamated Bank2,595$81K0.0%N/A0.003%
8/4/2025Assetmark Inc.21,250$665K0.0%+6.6%0.028%
8/1/2025Jennison Associates LLC696,383$21.80M0.0%-10.3%0.908%
8/1/2025Envestnet Asset Management Inc.39,403$1.23M0.0%-8.0%0.051%
7/31/2025State of New Jersey Common Pension Fund D61,772$1.93M0.0%+22.5%0.081%
7/29/2025Mutual of America Capital Management LLC95,568$2.99M0.0%+96.0%0.125%
7/24/2025Aberdeen Group plc521,492$16.32M0.0%+29.0%0.680%
7/21/2025HighMark Wealth Management LLC26,100$817K0.4%+327.9%0.034%
7/21/2025Mirae Asset Global Investments Co. Ltd.2,964$93K0.0%+15.7%0.004%
7/21/2025J. Safra Sarasin Holding AG82,048$2.57M0.0%+168.4%0.107%
7/11/2025Farther Finance Advisors LLC784$25K0.0%N/A0.001%
7/11/2025Assenagon Asset Management S.A.436,974$13.68M0.0%+81.2%0.569%
7/9/2025Harbor Capital Advisors Inc.30,036$940K0.0%-46.9%0.039%
6/18/2025Voya Investment Management LLC48,065$1.61M0.0%-23.0%0.063%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC63,568$2.13M0.0%-66.9%0.083%
5/16/2025Goldman Sachs Group Inc.442,732$14.85M0.0%+7.9%0.577%
5/16/2025Samlyn Capital LLC1,016,381$34.10M0.5%-0.1%1.327%
5/16/2025Parkman Healthcare Partners LLC174,576$5.86M0.7%-9.5%0.228%
5/16/2025Millennium Management LLC234,056$7.85M0.0%-32.4%0.306%
5/16/2025Granahan Investment Management LLC183,808$6.17M0.3%+0.8%0.240%
5/16/2025Alliancebernstein L.P.1,329,386$44.60M0.0%-7.9%1.736%
5/16/2025Advisors Asset Management Inc.14,281$479K0.0%+9.4%0.019%
5/16/2025Ally Bridge Group NY LLC69,603$2.34M2.1%-46.2%0.091%
5/16/2025Alyeska Investment Group L.P.367,233$12.32M0.0%+27.1%0.479%
5/16/2025Adage Capital Partners GP L.L.C.1,914,749$64.24M0.1%+2.8%2.500%
5/16/2025ADAR1 Capital Management LLC127,548$4.28M0.8%+152.3%0.167%
5/15/2025First Light Asset Management LLC627,904$21.07M2.4%-45.9%0.820%
5/15/2025Vestal Point Capital LP1,300,000$43.62M3.1%+60.5%1.697%
5/15/2025Birchview Capital LP21,000$705K0.6%+110.0%0.027%
5/15/2025MPM Bioimpact LLC303,398$10.18M1.7%+53.8%0.396%
5/15/2025Baker BROS. Advisors LP347,408$11.66M0.1%-65.0%0.454%
(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, 214 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 179 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 18,510,075 shares in the last 24 months. This purchase volume represents approximately $649.96M 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 8,855,320 shares in the last 24 months. This volume of shares sold represents approximately $307.30M in transactions.


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This page (NASDAQ:XENE) was last updated on 10/7/2025 by MarketBeat.com Staff
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