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Disclosery

XNCR XENCOR INC

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COMMON STOCK (common), issuer CIK 1326732

200 managers (206 13F filers) reported a position in XNCR shares at 2025-09-30, 81,931,439 shares in all. 32 filers opened a position and 19 filers sold out during the quarter.

Managers
200
13F filers
206
New
32
Added
57
Reduced
81
Sold out
19
Shares held by filers
81,931,439

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.11,807,227$138M<0.01%-48,02713F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/10,675,022$125M0.1%+147,70013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC7,103,758$83.3M<0.01%-1,520,61613F-HRTimelineGroup
RTW INVESTMENTS, LP6,221,054$73M0.9%+3,818,17113F-HRTimeline
EcoR1 Capital, LLC6,144,767$72.1M3.46%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP3,673,831$43.1M<0.01%-143,77913F-HRTimelineGroup
BVF INC/ILin group BVF INC/IL2,740,141$32.1M1.3%013F-HRTimelineGroup
TCG Crossover Management, LLC2,452,138$28.8M1.41%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,728,825$20.3M<0.01%+25,16113F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,693,292$19.9M<0.01%-2,066,89213F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,588,963$18.6M<0.01%-191,60713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,439,576$16.9M+420,433Timeline
UBS Group AGgroup of 2 filers holding1,341,409$15.7M+355,838Timeline
Legal & General Group Plcin group Legal & General Group Plc1,273,000$14.9M<0.01%+1,092,09513F-HRTimelineGroup
BRAIDWELL LP1,246,280$14.6M0.43%-409,41013F-HRTimeline
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP1,102,106$12.9M0.09%+431,67513F-HRTimelineGroup
Nantahala Capital Management, LLCin group Nantahala Capital Management,…1,100,000$12.9M0.8%+279,89713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,017,453$11.9M<0.01%+301,06113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY900,837$10.6M<0.01%-124,56113F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/753,829$8.84M<0.01%-185,16413F-HR/ATimelineGroup
JOHNSON & JOHNSONin group JOHNSON & JOHNSON748,062$8.77M1.74%013F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP712,201$8.35M<0.01%-3,66613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC702,574$8.24M0.01%+355,64013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co688,269$8.07M<0.01%+89,23013F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC621,029$7.28M0.03%+132,13713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC600,345$7.04M<0.01%-54,05213F-HR/ATimelineGroup
Aberdeen Group plcin group Aberdeen Group plc558,810$6.55M0.01%013F-HRTimelineGroup
Deep Track Capital, LP549,439$6.44M0.18%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC532,202$6.24M0.01%+439,58813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC481,168$5.64M<0.01%+260,90013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…460,003$5.4M0.03%-24,99713F-HR/ATimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp425,788$4.99M<0.01%-52,89013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO401,501$4.71M<0.01%+71,49413F-HR/ATimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH380,200$4.39M0.04%013F-HRTimelineGroup
ALGERT GLOBAL LLC360,462$4.23M0.07%+228,41713F-HR/ATimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA346,226$4.06M<0.01%-972,80813F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC344,456$4.04M<0.01%-8,38313F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD400,000$3.92M<0.01%+200,00013F-HRTimelineGroup
Public Sector Pension Investment Board278,227$3.26M0.01%+35,57513F-HRTimeline
Invesco Ltd.in group Invesco Ltd.251,604$2.95M<0.01%+34,70313F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC216,739$2.54M0.01%-146,41413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding197,494$2.32M+40,180Timeline
Woodline Partners LP193,117$2.27M0.01%-650,17913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC190,389$2.23M<0.01%+134,78913F-HRTimeline
DCF Advisers, LLC189,736$2.23M0.84%+49,73613F-HRTimeline
RHUMBLINE ADVISERS175,849$2.06M<0.01%-55513F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC175,741$2.06M0.03%+48,76913F-HR/ATimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC173,382$2.03M<0.01%+17,40913F-HRTimelineGroup
Rhenman & Partners Asset Management AB165,750$1.94M0.22%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC146,683$1.72M<0.01%-168,17013F-HRTimelineGroup
Trexquant Investment LP136,110$1.6M0.02%-35,31013F-HRTimeline
Nuveen, LLCin group TIAA134,051$1.57M<0.01%013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC128,865$1.51M0.15%+43,03913F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd125,455$1.47M0.06%+34,21413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS124,124$1.46M<0.01%+5,15413F-HRTimelineGroup
HRT FINANCIAL LP124,063$1.46M0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd123,138$1.44M0.03%+27,39313F-HRTimeline
Swiss National Bank115,300$1.35M<0.01%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.100,000$1.17M0.01%new13F-HRTimelineGroup
Cubist Systematic Strategies, LLC99,902$1.17M0.02%-235,59113F-HRTimeline
Essex LLC99,861$1.17M0.21%-6,10013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC98,738$1.16M<0.01%+2,89113F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …95,107$1.12M<0.01%-9,54313F-HRTimelineGroup
SG Americas Securities, LLC90,501$1.06M<0.01%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…87,544$1.03M<0.01%-33,59313F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC86,818$1.02M<0.01%-9,48313F-HRTimelineGroup
TD Asset Management Inc85,736$1.01M<0.01%-15,98613F-HRTimeline
FMR LLCin group FMR LLC73,930$867K<0.01%+5,60313F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.72,090$846K<0.01%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC72,035$845K<0.01%+4513F-HRTimelineGroup
Rafferty Asset Management, LLC69,876$820K<0.01%-20,72313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co70,015$808K<0.01%013F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP66,273$777K0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
NEW YORK STATE TEACHERS RETIREMENT SYST…59,626$699K<0.01%+20013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…58,603$687K<0.01%+4,41013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN54,740$642K<0.01%+8,60713F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.52,563$617K<0.01%+35,00013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK50,000$586K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…49,235$578K0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\45,233$531K<0.01%+5,74813F-HRTimelineGroup
Quantinno Capital Management LP45,102$529K<0.01%+15,87213F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources44,680$524K<0.01%-313F-HRTimelineGroup
Linden Thomas Advisory Services, LLC42,772$502K0.05%+26713F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP41,716$489K<0.01%new13F-HRTimelineGroup
Man Group plcin group Man Group plc40,568$476K<0.01%-21,18413F-HRTimelineGroup
Engineers Gate Manager LP40,201$472K0.01%-10,36113F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC39,480$463K0.05%-9,63113F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding39,407$462K-6,607Timeline
FOX RUN MANAGEMENT, L.L.C.36,674$430K0.07%new13F-HRTimeline
State of Alaska, Department of Revenue35,888$420K<0.01%-6,46313F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…35,090$412K<0.01%-5,26313F-HRTimelineGroup
Jain Global LLC34,781$408K0.01%-4,20013F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC34,033$399K<0.01%-4,36613F-HRTimelineGroup
Louisiana State Employees Retirement Sy…32,800$385K0.01%-50013F-HRTimeline
Atom Investors LP32,362$380K0.03%new13F-HRTimeline
State of Tennessee, Department of Treas…30,993$364K<0.01%+27213F-HRTimeline
DekaBank Deutsche Girozentrale31,800$355K<0.01%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC30,159$354K<0.01%+5,40513F-HRTimelineGroup
Quinn Opportunity Partners LLC30,000$352K0.03%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC29,597$347K<0.01%-31,77913F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…29,428$345K<0.01%+5713F-HRTimelineGroup
LPL Financial LLC25,781$302K<0.01%+3,48313F-HRTimeline
Assenagon Asset Management S.A.24,438$287K<0.01%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson23,986$281K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC23,663$278K<0.01%-75,52113F-HRTimelineGroup
Sanctuary Advisors, LLC22,327$262K<0.01%+9,74213F-HR/ATimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/21,858$256K<0.01%-6,35113F-HRTimelineGroup
Verition Fund Management LLC21,425$251K<0.01%-107,52413F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding21,046$246KnewTimeline
AMALGAMATED BANK20,846$245K<0.01%+94713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…20,480$240K<0.01%-6,61013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC20,864$239K<0.01%-3,48913F-HRTimelineGroup
Police & Firemen's Retirement System of…20,160$236K<0.01%+3,69013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…19,334$227K<0.01%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND18,989$223K<0.01%013F-HRTimeline
COMERICA BANK18,900$222K<0.01%-2,70713F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD18,551$218K<0.01%-47,01513F-HRTimeline
Ensign Peak Advisors, Inc18,527$217K<0.01%-18,00013F-HR/ATimeline
GSA CAPITAL PARTNERS LLP18,489$217K0.02%-4,79913F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC18,290$215K<0.01%-2,64413F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…18,164$213K<0.01%-10813F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM17,855$209K<0.01%+39813F-HRTimeline
PROFUND ADVISORS LLC17,585$206K0.01%-3,69613F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC16,729$196K<0.01%-4,76413F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…16,579$194K<0.01%013F-HRTimeline
DIVERSIFIED TRUST CO16,200$190K<0.01%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND16,112$189K<0.01%-20013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…16,033$188K<0.01%new13F-HRTimelineGroup
ProShare Advisors LLC15,827$186K<0.01%-2,56913F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS14,826$174K<0.01%-1,33913F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,129$154K<0.01%-6,19713F-HRTimelineGroup
Quantessence Capital LLC13,094$154K0.05%new13F-HRTimeline
INCEPTIONR LLC13,007$153K0.04%new13F-HRTimeline
Schonfeld Strategic Advisors LLC12,762$150K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning12,722$149K<0.01%-5,40813F-HRTimelineGroup
SHERBROOKE PARK ADVISERS LLC12,627$148K0.07%-6,60913F-HRTimeline
China Universal Asset Management Co., L…12,502$147K0.01%-1,79213F-HRTimeline
KLP KAPITALFORVALTNING AS12,200$143K<0.01%013F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…12,066$142K0.04%+2,09413F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…12,004$141K<0.01%-22,43313F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC11,880$139K0.01%new13F-HRTimeline
Amundiin group Amundi11,408$134K<0.01%013F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC11,076$130K<0.01%-90813F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…10,740$126K<0.01%013F-HRTimelineGroup
Maryland State Retirement & Pension Sys…10,370$122K<0.01%-10,00713F-HRTimeline
Corton Capital Inc.10,052$118K0.29%-14,03913F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…9,276$109K<0.01%013F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.8,197$96.1K0.01%new13F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd7,838$91.9K0.02%-7,64013F-HRTimelineGroup
AlphaQuest LLC7,264$85.2K0.01%-5,68213F-HRTimeline
CWM, LLCin group CWM, LLC6,698$79K<0.01%-2,03813F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,885$69K<0.01%-1,16013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…5,822$68.3K<0.01%-16013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC5,260$61.7K<0.01%+2,42413F-HRTimeline
Sterling Capital Management LLC4,861$57K<0.01%+2,95913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,630$54.3K<0.01%-93813F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.3,947$46.3K<0.01%+2,10513F-HRTimelineGroup
Farther Finance Advisors, LLC3,735$43.8K<0.01%new13F-HRTimeline
Versant Capital Management, Inc3,425$40.2K0.01%-1,16913F-HRTimeline
GAMMA Investing LLC3,328$39K<0.01%+1,44913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.3,187$37K<0.01%+2,15613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Allworth Financial LP2,567$30.1K<0.01%+15813F-HRTimeline
GF FUND MANAGEMENT CO. LTD.1,534$18K<0.01%-25713F-HRTimeline
SHELL ASSET MANAGEMENT CO1,424$17K<0.01%-3,23413F-HRTimeline
Point72 (DIFC) Ltd1,227$14.4K<0.01%new13F-HRTimeline
American Wealth Advisors, LLC740$8.68K0.01%13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…649$7.61K<0.01%-34413F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC638$7.48K<0.01%new13F-HRTimeline
Salomon & Ludwin, LLC587$6.91K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\584$6.85K<0.01%-6,06213F-HRTimelineGroup
Arax Advisory Partners575$6.75K<0.01%+21313F-HRTimeline
UMB Bank, n.a.500$5.87K<0.01%-5313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
GHP Investment Advisors, Inc.468$5.49K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC303$4K<0.01%+26413F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK322$3.78K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.320$3.75K<0.01%new13F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB319$3.74K<0.01%013F-HRTimeline
HighMark Wealth Management LLC300$3.52K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.222$3K<0.01%013F-HRTimelineGroup
Boreal Capital Management LLC250$2.93K<0.01%013F-HRTimeline
Blue Trust, Inc.222$2.6K<0.01%new13F-HRTimeline
Private Wealth Management Group, LLC141$1.65K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.157$1.48K<0.01%-5513F-HRTimelineGroup
Cedar Mountain Advisors, LLC88$1.03K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC80$938<0.01%-13513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…58$680<0.01%-29813F-HRTimelineGroup
SIGNATUREFD, LLC55$645<0.01%new13F-HRTimeline
Clearstead Trust, LLC51$599<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…46$540<0.01%013F-HRTimelineGroup
Wealthspire Advisors, LLC31$364<0.01%new13F-HRTimeline
Advisory Services Network, LLC21$246<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc19$223<0.01%013F-HRTimeline
IFP Advisors, Inc18$211<0.01%+1813F-HR/ATimeline
Parkside Financial Bank & Trust16$188<0.01%-8413F-HRTimeline
True Wealth Design, LLC14$165<0.01%-19413F-HRTimeline
Abound Wealth Management6$71<0.01%013F-HRTimeline
Essential Partners LLC6$70<0.01%new13F-HRTimeline
Larson Financial Group LLC1$12<0.01%-713F-HRTimeline
SBI Securities Co., Ltd.1$12<0.01%new13F-HRTimeline
Covestor Ltd6$00%013F-HRTimelineValue filed as zero, left out of ratios.