Guru Ownership Trend
Guru Analysis for State Street SPDR S&P Biotech ETF (XBI)
State Street SPDR S&P Biotech ETF (XBI), a key player in the Market sector, continues to attract institutional attention.
As of Q4 2025, a total of 4 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $247.39 M.
Top institutional holders include Jefferies Group and Louis Moore Bacon.
Institutional sentiment is currently Bullish. This is evidenced by a $30.5 M net inflow during the quarter.
Recent activity highlights Renaissance Technologies who opened a new position.
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q4 2025)
Guru Consensus (Q4 2025)
FAQs for State Street SPDR S&P Biotech ETF (XBI)
Major holders include Jefferies Group ($209.12 M), Louis Moore Bacon ($25.05 M), Renaissance Technologies ($5.01 M). According to the latest reported data, 4 tracked investment managers collectively hold approximately 2.01 M shares.
According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $30.5 M, with 2 managers increasing positions and 0 managers reducing holdings.
No tracked managers reduced or fully exited their positions in XBI during the most recent reporting period.
Yes, 1 managers opened new positions in XBI, and 1 increased their existing holdings. The total reported buy value was $30.5 M.