Skip to main content

Xencor Inc

XNCR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001326732

No open-market purchases or sales by Xencor Inc insiders were filed in the last 90 days; 208 institutions reported holding it in 13F filings for Q2 2026, worth $1.36B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Xencor Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
170
No complete 13F data for Q4 2020
Shares held
58.5M
No complete 13F data for Q4 2020
Total value
$2.52B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting XNCR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 170 institutions
Q1 2021: 170 institutionsQ2 2021: 178 institutionsQ3 2021: 170 institutionsQ4 2021: 178 institutionsQ1 2022: 181 institutionsQ2 2022: 176 institutionsQ3 2022: 186 institutionsQ4 2022: 197 institutionsQ1 2023: 188 institutionsQ2 2023: 182 institutionsQ3 2023: 178 institutionsQ4 2023: 195 institutionsQ1 2024: 201 institutionsQ2 2024: 198 institutionsQ3 2024: 210 institutionsQ4 2024: 192 institutionsQ1 2025: 202 institutionsQ2 2025: 194 institutionsQ3 2025: 206 institutionsQ4 2025: 208 institutionsQ1 2026: 203 institutionsQ2 2026: 208 institutions
Value heldQ1 2021: $2.52B
Q1 2021: $2.52BQ2 2021: $2.00BQ3 2021: $1.90BQ4 2021: $2.37BQ1 2022: $1.58BQ2 2022: $1.64BQ3 2022: $1.58BQ4 2022: $1.60BQ1 2023: $1.77BQ2 2023: $1.57BQ3 2023: $1.27BQ4 2023: $1.35BQ1 2024: $1.44BQ2 2024: $1.20BQ3 2024: $1.45BQ4 2024: $1.72BQ1 2025: $837.9MQ2 2025: $646.9MQ3 2025: $960.2MQ4 2025: $1.25BQ1 2026: $1.02BQ2 2026: $1.36B
Institutions holding XNCR and their total value by quarter
QuarterHoldersValue
Q2 2026208$1.36B
Q1 2026203$1.02B
Q4 2025208$1.25B
Q3 2025206$960.2M
Q2 2025194$646.9M
Q1 2025202$837.9M
Q4 2024192$1.72B
Q3 2024210$1.45B
Q2 2024198$1.20B
Q1 2024201$1.44B
Q4 2023195$1.35B
Q3 2023178$1.27B
Q2 2023182$1.57B
Q1 2023188$1.77B
Q4 2022197$1.60B
Q3 2022186$1.58B
Q2 2022176$1.64B
Q1 2022181$1.58B
Q4 2021178$2.37B
Q3 2021170$1.90B
Q2 2021178$2.00B
Q1 2021170$2.52B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Xencor Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding XNCR in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.9,507,428$409.4M0.01%––
FMR LLC8,508,918$366.4M0.03%––
Vanguard Group Inc6,221,440$267.9M0.01%––
Price T Rowe Associates Inc5,699,661$245.4M0.02%––
Primecap Management Co5,312,722$228.8M0.16%––
EcoR1 Capital, LLC4,900,306$211.0M9.45%––
State Street Corp2,586,846$111.4M0.01%––
Loomis Sayles & Co L P1,173,864$50.5M0.07%––
Geode Capital Management, LLC952,477$41.0M0.01%––
Dimensional Fund Advisors LP933,998$40.2M0.01%––
Goldman Sachs Group Inc714,439$30.8M0.01%––
Northern Trust Corp681,542$29.3M0.01%––
Bank of New York Mellon Corp587,599$25.3M0.01%––
Norges Bank570,519$24.6M0.01%––
Eventide Asset Management, LLC506,000$21.8M0.32%––
Candriam Luxembourg S.C.A.515,412$21.6M0.18%––
Invesco Ltd.500,281$21.5M0.01%––
Principal Financial Group Inc422,504$18.2M0.01%––
Charles Schwab Investment Management Inc389,349$16.8M0.01%––
Baker Bros. Advisors LP369,370$15.9M0.07%––
Morgan Stanley341,873$14.7M0.00%––
Ameriprise Financial Inc286,258$12.3M0.00%––
Rhenman & Partners Asset Management AB235,000$10.1M0.71%––
Nuveen Asset Management, LLC224,895$9.68M0.00%––
Caas Capital Management LP224,753$9.68M0.29%––
UBS Asset Management Americas Inc221,458$9.54M0.00%––
DCF Advisers, LLC190,000$8.18M4.15%––
Legal & General Group Plc189,825$8.17M0.00%––
Squarepoint Ops LLC174,744$7.52M0.07%––
Federated Hermes, Inc.170,765$7.35M0.01%––
Rhumbline Advisers165,817$7.14M0.01%––
Panagora Asset Management Inc160,235$6.90M0.04%––
Granahan Investment Management Inc142,576$6.14M0.13%––
JPMorgan Chase & Co139,743$6.02M0.00%––
Point72 Asset Management, L.P.137,400$5.92M0.03%––
Public Sector Pension Investment Board136,227$5.87M0.04%––
Erste Asset Management GmbH134,200$5.71M0.14%––
Macquarie Group Ltd130,852$5.63M0.01%––
South Dakota Investment Council118,399$5.10M0.08%––
Swiss National Bank118,200$5.09M0.00%––
TD Asset Management Inc117,703$5.07M0.01%––
California Public Employees Retirement System111,606$4.81M0.00%––
Parametric Portfolio Associates LLC107,361$4.62M0.00%––
Alps Advisors Inc104,828$4.51M0.04%––
Segall Bryant & Hamill, LLC102,802$4.43M0.04%––
Man Group plc102,596$4.42M0.02%––
Alliancebernstein L.P.93,725$4.04M0.00%––
Citigroup Inc89,558$3.86M0.00%––
Raymond James & Associates85,712$3.69M0.00%––
UBS Group AG85,428$3.68M0.00%––
Wells Fargo & Company83,947$3.62M0.00%––
California State Teachers Retirement System83,638$3.60M0.00%––
Barclays PLC75,134$3.23M0.00%––
Credit Suisse AG74,990$3.23M0.00%––
Mutual of America Capital Management LLC74,634$3.21M0.03%––
State of Wisconsin Investment Board74,600$3.21M0.01%––
Renaissance Technologies LLC72,300$3.11M0.00%––
Verition Fund Management LLC70,229$3.02M0.05%––
New York State Common Retirement Fund70,100$3.02M0.00%––
Prudential Financial Inc67,133$2.89M0.00%––
New York State Teachers Retirement System60,326$2.60M0.01%––
Rafferty Asset Management, LLC60,326$2.60M0.02%––
Comerica Bank58,386$2.54M0.02%––
Bank of Montreal60,743$2.53M0.00%––
Los Angeles Capital Management LLC58,124$2.50M0.01%––
Two Sigma Advisers, LP57,300$2.47M0.01%––
Bellevue Group AG53,100$2.29M0.02%––
Great West Life Assurance Co49,447$2.13M0.01%––
Bank of America Corp48,407$2.08M0.00%––
SG Americas Securities, LLC47,693$2.05M0.01%––
Thrivent Financial for Lutherans47,600$2.05M0.00%––
State of New Jersey Common Pension Fund D45,359$1.95M0.01%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys44,687$1.92M0.02%––
Ensign Peak Advisors, Inc44,000$1.90M0.00%––
Texas Permanent School Fund43,290$1.86M0.02%––
Two Sigma Investments, LP42,365$1.82M0.01%––
Deutsche Bank AG41,120$1.77M0.00%––
Susquehanna International Group, LLP39,728$1.71M0.00%––
State of Alaska, Department of Revenue39,224$1.69M0.02%––
Vident Investment Advisory, LLC38,092$1.64M0.06%––
Russell Investments Group, Ltd.37,408$1.61M0.00%––
American International Group, Inc.37,132$1.60M0.01%––
PDT Partners, LLC37,004$1.59M0.11%––
DekaBank Deutsche Girozentrale37,800$1.53M0.01%––
State of Tennessee, Treasury Department33,983$1.46M0.01%––
ArrowMark Colorado Holdings LLC33,925$1.46M0.01%––
D. E. Shaw & Co., Inc.33,209$1.43M0.00%––
Winton Group Ltd32,937$1.42M0.08%––
Manufacturers Life Insurance Company, The31,496$1.36M0.00%––
Susquehanna Fundamental Investments, LLC31,338$1.35M0.02%––
Mackay Shields LLC29,737$1.28M0.01%––
STRS Ohio28,900$1.24M0.00%––
Millennium Management LLC28,410$1.22M0.00%––
Voya Investment Management LLC27,823$1.20M0.00%––
Allianz Asset Management GmbH26,532$1.14M0.00%––
Louisiana State Employees Retirement System26,300$1.13M0.03%––
ProShare Advisors LLC24,544$1.06M0.00%––
State Board of Administration of Florida Retirement System24,189$1.04M0.00%––
Oregon Public Employees Retirement Fund23,609$1.02M0.01%––
Marshall Wace, LLP23,467$1.01M0.01%––