ISHARES

CUSIP: 464286731 Class: EXCHANGE TRADED

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q3 2016
Shares 417,965 Value ($000) $6,562 Avg Close — Range —
Q2 2016
Shares 667,965 Value ($000) $9,385 Avg Close — Range —
Q1 2016
Shares 612,065 Value ($000) $8,483 Avg Close — Range —
Q4 2015
Shares 685,065 Value ($000) $8,748 Avg Close — Range —
Q3 2015
Shares 525,065 Value ($000) $6,910 Avg Close — Range —