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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 Iii18.49%13,559,817$172.07MInsider
Blackrock Inc16.26%11,927,218$151.36MInstitution
Primecap Management Co13.93%10,218,322$129.67MInstitution
Vanguard Group Inc9.77%7,165,450$90.93MInstitution
Bvf Inc9.73%7,133,720$90.53MInstitution
Rtw Investments LP9.24%6,777,461$86.01MInstitution
John S. Stafford Jr.9.20%6,747,972$85.63MInsider
Ronin Capital LLC6.83%5,012,430$63.61MInsider
State Street Corp6.15%4,507,254$57.20MInstitution
Ecor1 Capital LLC4.43%3,251,112$41.26MInstitution

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XNCR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
XNCR71.97%28.03%Net SellingNet Selling
ANNX82.98%17.02%Net BuyingNet Selling
PHAT65.08%34.92%Net SellingNet Selling
MRVI45.21%54.79%Net BuyingNet Selling
LBRX76.06%23.94%Net Buying
View Top Biotech Stocks

Xencor Stock Ownership FAQ

Who owns Xencor?

Xencor (NASDAQ: XNCR) is owned by 111.61% institutional shareholders, 43.47% Xencor insiders, and 0.00% retail investors. John S. Stafford Iii is the largest individual Xencor shareholder, owning 13.56M shares representing 18.49% of the company. John S. Stafford Iii's Xencor shares are currently valued at $172.07M.

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