SPDR S&P BIOTECH ETF (XBI) Institutional Ownership and Insiders Activity

SPDR S&P BIOTECH ETF (XBI) is widely held by institutional investors, with 1 tracked firm reporting positions valued at approximately $352,312 based on SEC Form 13F filings for the quarter ended March 31, 2026.

Sequoia Financial Advisors is the largest disclosed holder, reporting approximately $352,312 in XBI holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Sequoia Financial Advisors representing the majority of disclosed value.