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Xencor, Inc. (XNCR) Institutional Ownership & Insider Trading

208 institutions reported holding Xencor, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 18 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

XNCRXencor, Inc.Follow XNCR — free
Biotechnology · Healthcare
—
Price chart with a free account
Market cap
1.9B
P/E TTM
—
Dividend yield
—
52-week
—
Next earnings
9 Nov, in 16 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

208 institutions held —% of the shares. Across filers that reported both quarters, shares held changed -0.3%.

Increased+80New+25Decreased-53Closed-18

Largest moves, shares (millions)

T. Rowe Price Associates+0.8MBlackRock+0.6MState Street+0.6MEcoR1 Capital-2.2MVanguard Portfolio…-1.3MLynx1 Capital Management-0.5M

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters
+6.4Sep 24+2.8Dec 24+4.5Mar 25+3.6Jun 25-1.2Sep 25-2.1Dec 25+3.1Mar 26-0.3Jun 26
QuarterHoldersShares held, MChangeIncreasedNewDecreasedClosed
Jun 2620884-0.3%80255318
Mar 2620284+4.2%67165821
Dec 2520482-2.6%54227523
Sep 2520182-1.4%48247616
Jun 2519282+4.5%87213429
Mar 2520079+6.0%64325922
Dec 2419175+3.9%80194935
Sep 2420972+11.8%56327224

Xencor, Inc. — questions

Who owns Xencor, Inc. stock?
208 institutions reported Xencor, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (18.4%), PRIMECAP MANAGEMENT CO/CA/ (13.7%), BVF INC/IL (9.6%).
Are Xencor, Inc. insiders buying or selling?
18 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Xencor, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.