873 institutions reported holding $16.66B of SELECT SECTOR SPDR TR (XLRE) in SEC 13F filings for 2026-03-31. Largest institutional holders: JPMORGAN CHASE & CO ($2.70B), Optiver Holding B.V. ($2.31B), Creative Planning ($1.96B), IMC-Chicago, LLC ($1.83B), SIMPLEX TRADING, LLC ($1.80B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-03-31