XBiotech Inc. XBIT

Nasdaq · stock · Pharmaceutical Preparations · website · IPO 2015-04-15 · LEI

XBiotech Inc. institutional holders

Investor	Shares	Value	% of company
BlackRock Finance, Inc.	1,134,146	$5.8M	3.72%
MILLENNIUM MANAGEMENT LLC	79,330	$182,459	0.26%
RENAISSANCE TECHNOLOGIES LLC	41,663	$95,825	0.14%
CITADEL ADVISORS LLC	29,192	$67,142	0.1%

% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.