By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Insider activity at Xencor Inc has been all selling for a year now: about $3.9 million from nine sellers, and zero buyers in open-market trades.
Selling on its own is common and often pre-planned (10b5-1 plans, taxes, diversification), so it matters more when it is unusually heavy or broad.
Big money check: 208 institutions held XNCR as of Q2 2026, and more funds bought than sold. Looking at the quarterly pattern: No open-market insider buying or selling in the last full quarter. Insiders bought in 0 of the last 7 full quarters.
Are insiders buying or selling XNCR stock?
In the last 12 months Xencor Inc insiders made open-market purchases worth about $0 and sales worth about $3.9 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in XNCR?
The most recent open-market insider trade in XNCR was filed on 2026-06-22.
How many institutions own XNCR?
208 investment managers reported holding XNCR in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded XNCR?
No congressional trades in XNCR were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).