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NASDAQ: XNCR
Xencor Inc Stock Ownership - Who owns Xencor?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Xencor Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Bart Jan CornelissenSR. VICE PRESIDENT CFO2026-04-103,499$12.29
$42.99kSell
Bassil I. DahiyatPRESIDENT CEO2026-03-066,606$11.02
$72.80kSell
Celia EckertSVP GENERAL COUNSEL2026-03-061,767$11.02
$19.47kSell
John R. DesjarlaisSR. VICE PRESIDENT CSO2026-03-062,502$11.02
$27.57kSell
Bart Jan CornelissenSR. VICE PRESIDENT CFO2026-03-052,517$11.25
$28.30kSell
Bassil I. DahiyatPRESIDENT CEO2026-03-0514,870$11.25
$167.21kSell
John R. DesjarlaisSR. VICE PRESIDENT CSO2026-03-054,118$11.25
$46.31kSell
Celia EckertSVP GENERAL COUNSEL2026-03-053,244$11.25
$36.48kSell
Bassil I. DahiyatPRESIDENT CEO2026-03-036,758$11.90
$80.39kSell
Celia EckertSVP GENERAL COUNSEL2026-03-031,492$11.90
$17.75kSell

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XNCR insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

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XNCR Shareholders

What type of owners hold Xencor Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
John S. Stafford Iii18.29%13,559,817$165.57MInsider
Blackrock Inc17.58%13,035,918$159.17MInstitution
Primecap Management Co13.94%10,338,022$126.23MInstitution
Bvf Inc9.62%7,133,720$87.10MInstitution
Rtw Investments LP9.14%6,777,461$82.75MInstitution
John S. Stafford Jr.9.10%6,747,972$82.39MInsider
Ronin Capital LLC6.76%5,012,430$61.20MInsider
Ra Capital Management LP6.61%4,897,237$59.80MInstitution
State Street Corp5.87%4,352,036$53.14MInstitution
Vanguard Portfolio Management LLC4.72%3,500,342$42.74MInstitution

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XNCR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
XNCR72.60%27.40%Net SellingNet Selling
MGTX58.25%41.75%Net SellingNet Buying
PHAR0.01%0.00%
ABUS33.33%66.67%
LXRX21.87%78.13%Net Buying
View Top Biotech Stocks

Xencor Stock Ownership FAQ

Who owns Xencor?

Xencor (NASDAQ: XNCR) is owned by 113.90% institutional shareholders, 43.00% Xencor insiders, and 0.00% retail investors. John S. Stafford Iii is the largest individual Xencor shareholder, owning 13.56M shares representing 18.29% of the company. John S. Stafford Iii's Xencor shares are currently valued at $165.43M.

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