

Xencor maintains a "Strong Buy" rating following positive phase 1 dose-expansion results for XmAb819 in advanced ccRCC, with pivotal phase 3 plans. XmAb819 achieved a 45.5% cORR at 400 mcg/kg, supporting advancement toward FDA Accelerated Approval discussions in 1H 2027 and a phase 3 trial by late 2027. The company is expanding XmAb819 into other ENPP3+ solid tumors and progressing XmAb942 in phase 2b for ulcerative colitis, with interim data expected by end of 2026.

Xencor NASDAQ: XNCR reported updated Phase 1 dose-expansion results for its ENPP3-targeting CD3 T-cell engager, XmAb819, in previously treated advanced clear cell renal cell carcinoma at the ESMO 2026 conference. The company said it selected a 400 microgram-per-kilogram intravenous target dose for planned late-stage development and expects to begin a registration-enabling study in 2027.

Xencor, Inc. (XNCR) Discusses Phase 1 XmAb819 Results in Advanced Clear Cell Renal Cell Carcinoma Transcript

At the ESMO Congress 2026, Xencor Inc. (NASDAQ:XNCR) shared updated results from the Phase 1 study of XmAb819 for advanced clear cell renal cell carcinoma (ccRCC).

Xencor, Inc. (NASDAQ: XNCR), a clinical-stage biopharmaceutical company developing engineered antibodies for the treatment of cancer and autoimmune diseases, tod

PASADENA, Calif.--(BUSINESS WIRE)--Xencor, Inc. (NASDAQ:XNCR), a clinical-stage biopharmaceutical company developing engineered antibodies for the treatment of cancer and autoimmune diseases, today announced updated results from the Phase 1 study of XmAb819, an ENPP3 x CD3 T-cell engaging bispecific antibody, in patients with advanced clear cell renal cell carcinoma (ccRCC). The results were presented by Sumanta Pal, M.D., FASCO, professor and vice chair of academic affairs at City of Hope Comp.

PASADENA, Calif.--(BUSINESS WIRE)--Xencor, Inc. (NASDAQ:XNCR), a clinical-stage biopharmaceutical company developing engineered antibodies for the treatment of cancer and autoimmune diseases, will host a webcast on Monday, October 26 at 7:00 a.m. EDT (4:00 a.m. PDT) to discuss results from the Phase 1 Study of XmAb819, an ENPP3 x CD3 T-cell engaging bispecific antibody, in development for patients with advanced clear cell renal cell carcinoma (ccRCC). The live webcast of the conference call may.

Shares of Xencor, Inc. (NASDAQ: XNCR - Get Free Report) were up 4.6% during mid-day trading on Monday. The company traded as high as $24.66 and last traded at $24.8920. 290,326 shares were traded during trading, a decline of 69% from the average daily volume of 949,940 shares. The stock had previously closed at $23.80. Analyst