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Xencor XNCR · USD

Health Care · US listing · 🇺🇸 United States

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38.59

+7.94%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.13m18.26%+1.1m31 Mar 2026
PRIMECAP MANAGEMENT CO/CA/10.3m14.48%+119.7k31 Mar 2026
BVF INC/IL7.1m9.99%—31 Mar 2026
RTW INVESTMENTS, LP6.8m9.49%—31 Mar 2026
RA CAPITAL MANAGEMENT, L.P.4.9m6.86%+4.9m31 Mar 2026
STATE STREET CORP4.4m6.09%−155.2k31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC3.5m4.90%+3.5m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC3.1m4.34%+3.1m31 Mar 2026
TCG CROSSOVER MANAGEMENT, LLC2.5m3.43%—31 Mar 2026
ECOR1 CAPITAL, LLC2.2m3.06%−1.1m31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC1.8m2.54%+62.7k31 Mar 2026
PRICE T ROWE ASSOCIATES INC /MD/1.6m2.19%−41.3k31 Mar 2026
MORGAN STANLEY1.6m2.18%+49.6k31 Mar 2026
DIMENSIONAL FUND ADVISORS LP1.3m1.81%+45.6k31 Mar 2026
BAKER BROS. ADVISORS LP1.1m1.54%—31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
6 Mar 2026 ↗Desjarlais John RSR. VICE PRESIDENT & CSOSale2.5k11.02$27,571
6 Mar 2026 ↗Dahiyat Bassil IPRESIDENT & CEOSale6.6k11.02$72,796
6 Mar 2026 ↗Eckert CeliaSVP, GENERAL COUNSELSale1.8k11.02$19,472
5 Mar 2026 ↗Desjarlais John RSR. VICE PRESIDENT & CSOSale4.1k11.25$46,309
5 Mar 2026 ↗Eckert CeliaSVP, GENERAL COUNSELSale3.2k11.25$36,480
5 Mar 2026 ↗Cornelissen Bart JanSR. VICE PRESIDENT & CFOSale2.5k11.25$28,305
5 Mar 2026 ↗Dahiyat Bassil IPRESIDENT & CEOSale14.9k11.25$167,221
3 Mar 2026 ↗Desjarlais John RSR. VICE PRESIDENT & CSOSale2.7k11.90$31,677
3 Mar 2026 ↗Dahiyat Bassil IPRESIDENT & CEOSale6.8k11.90$80,387
3 Mar 2026 ↗Eckert CeliaSVP, GENERAL COUNSELSale1.5k11.90$17,747

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

12.3m

-25.1% on the period before. 9.1 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

64.9%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 22 Sept 20262 shares
  • 18 Sept 2026950 shares
  • 17 Sept 202610,317 shares
  • 16 Sept 2026478 shares
  • 15 Sept 20263,756 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.