JUNO THERAPEUTICS INC

CUSIP: 48205A109 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2015
Shares 12,457 Value ($000) $756 Avg Close — Range —
Q4 2014
Shares 13,708 Value ($000) $716 Avg Close — Range —