Who Owns XENCOR INC (XNCR)? -- Institutional Holders (2026-06-30)

231 institutions reported holding $1.37B of XENCOR INC (XNCR) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($219.8M), PRIMECAP MANAGEMENT CO/CA/ ($163.9M), BVF INC/IL ($114.9M), RTW INVESTMENTS, LP ($109.1M), VANGUARD GROUP INC ($97.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$219.8M13.7MAdded
2PRIMECAP MANAGEMENT CO/CA/$163.9M10.2MTrimmed
3BVF INC/IL$114.9M7.1MHold
4RTW INVESTMENTS, LP$109.1M6.8MHold
5VANGUARD GROUP INC$97.5M6.1MTrimmed
6RA CAPITAL MANAGEMENT, L.P.$84.9M5.3MAdded
7STATE STREET CORP$79.8M5.0MAdded
8TCG Crossover Management, LLC$39.5M2.5MHold
9PRICE T ROWE ASSOCIATES INC /MD/$37.9M2.4MAdded
10GEODE CAPITAL MANAGEMENT, LLC$30.9M1.9MAdded
11MORGAN STANLEY$28.2M1.8MAdded
12UBS Group AG$21.0M1.3MAdded
13BAKER BROS. ADVISORS LP$17.7M1.1MHold
14Legal & General Group Plc$17.6M1.1MAdded
15DIMENSIONAL FUND ADVISORS LP$16.3M1.0MTrimmed
16GOLDMAN SACHS GROUP INC$15.6M968,778Added
17MILLENNIUM MANAGEMENT LLC$13.7M853,677Added
18TWO SIGMA INVESTMENTS, LP$13.2M819,515Added
19NORTHERN TRUST CORP$12.8M794,279Added
20JOHNSON & JOHNSON$12.0M748,062Hold
21Jefferies Financial Group Inc.$11.6M720,440Hold
22Sixth Street Partners Management Company, L.P.$11.4M707,242New
23CHARLES SCHWAB INVESTMENT MANAGEMENT INC$11.4M707,242Added
24PANAGORA ASSET MANAGEMENT INC$11.0M680,182Added
25Deep Track Capital, LP$9.6M593,551New

Source: SEC Form 13F filings · as of 2026-06-30