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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
John R. DesjarlaisSR. VICE PRESIDENT CSO2026-03-054,118$11.25
$46.31kSell
Bassil I. DahiyatPRESIDENT CEO2026-03-0514,870$11.25
$167.21kSell
Bart Jan CornelissenSR. VICE PRESIDENT CFO2026-03-052,517$11.25
$28.30kSell
Celia EckertSVP GENERAL COUNSEL2026-03-053,244$11.25
$36.48kSell
John R. DesjarlaisSR. VICE PRESIDENT CSO2026-03-032,663$11.90
$31.68kSell
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$166.92MInsider
Blackrock Inc16.09%11,927,218$146.82MInstitution
Primecap Management Co13.78%10,218,322$125.79MInstitution
Vanguard Group Inc9.66%7,165,450$88.21MInstitution
Bvf Inc9.62%7,133,720$87.82MInstitution
Rtw Investments LP9.14%6,777,461$83.43MInstitution
John S. Stafford Jr.9.10%6,747,972$83.07MInsider
Ronin Capital LLC6.76%5,012,430$61.70MInsider
State Street Corp6.08%4,507,254$55.48MInstitution
Ecor1 Capital LLC4.39%3,251,112$40.02MInstitution

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XNCR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
XNCR71.97%28.03%Net SellingNet Selling
PHAT65.08%34.92%Net SellingNet Selling
SANA52.87%47.13%Net SellingNet Selling
ANNX82.98%17.02%Net BuyingNet Selling
ABSI70.34%29.66%Net BuyingNet Buying
View Top Biotech Stocks

Xencor Stock Ownership FAQ

Who owns Xencor?

Xencor (NASDAQ: XNCR) is owned by 110.40% 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 $174.38M.

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