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NASDAQ: XENE
Xenon Pharmaceuticals Inc Stock Ownership - Who owns Xenon Pharmaceuticals?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Xenon Pharmaceuticals Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven GannonDirector2025-06-053$30.48
$91.44Sell
Steven GannonDirector2025-05-145,144$12.57
$64.66kBuy
Ian MortimerPRESIDENT CEO2025-01-2715,166$17.76
$269.35kBuy
Ian MortimerPRESIDENT CEO2025-01-2715,166$40.46
$613.62kSell
Ian MortimerPRESIDENT CEO2025-01-271,149$17.76
$20.41kBuy
Ian MortimerPRESIDENT CEO2025-01-271,149$41.07
$47.19kSell
Ian MortimerPRESIDENT CEO2025-01-2422,468$17.76
$399.03kBuy
Ian MortimerPRESIDENT CEO2025-01-2422,468$40.20
$903.21kSell
Ian MortimerPRESIDENT CEO2025-01-2316,217$17.76
$288.01kBuy
Ian MortimerPRESIDENT CEO2025-01-2316,217$40.08
$649.98kSell

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Net Insider Buy/Sell (L12M) Ownership

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XENE Shareholders

What type of owners hold Xenon Pharmaceuticals Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC10.80%8,287,499$275.64MInstitution
Avoro Capital Advisors LLC7.48%5,741,666$190.97MInstitution
Driehaus Capital Management LLC5.98%4,584,859$152.49MInstitution
Wellington Management Group LLP4.94%3,789,197$126.03MInstitution
Janus Henderson Group PLC4.33%3,325,093$110.59MInstitution
Capital International Investors4.03%3,088,730$102.73MInstitution
Braidwell LP3.53%2,709,875$90.13MInstitution
Polar Capital Holdings PLC3.42%2,623,039$87.24MInstitution
Commodore Capital LP3.03%2,325,000$77.33MInstitution
Capital World Investors2.90%2,224,715$73.99MInstitution

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XENE vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
XENE96.86%3.14%Net BuyingNet Buying
MIRM50.92%49.08%Net SellingNet Selling
CPRX80.46%15.82%Net SellingNet Selling
IBRX9.01%8.66%Net Buying
ARWR74.85%9.93%Net SellingNet Selling
View Top Biotech Stocks

Xenon Pharmaceuticals Stock Ownership FAQ

Who owns Xenon Pharmaceuticals?

Xenon Pharmaceuticals (NASDAQ: XENE) is owned by 99.99% institutional shareholders, 3.24% Xenon Pharmaceuticals insiders, and 0.00% retail investors. Evan A. Stein is the largest individual Xenon Pharmaceuticals shareholder, owning 1.04M shares representing 1.36% of the company. Evan A. Stein's Xenon Pharmaceuticals shares are currently valued at $34.73M.

If you're new to stock investing, here's how to buy Xenon Pharmaceuticals stock.
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