EQUITY RESIDENTIAL

Ticker: EQR CUSIP: 29476L107 Class: SH BEN INT

PEAK6 LLC's Holding History (CIK: 0001389958)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 414 Value ($000) $26 Avg Close $60.67 Range $57.74 - $64.15
Q3 2025
Shares 4,453 Value ($000) $288 Avg Close $64.02 Range $60.38 - $67.04
Q2 2025
Shares 49,893 Value ($000) $3,367 Avg Close $66.62 Range $57.55 - $70.13