CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

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

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

Q4 2018
Shares 301,280 Value ($000) $3,401 Avg Close — Range —
Q3 2018
Shares 282,950 Value ($000) $7,130 Avg Close — Range —
Q2 2018
Shares 240,685 Value ($000) $6,703 Avg Close — Range —
Q1 2018
Shares 215,228 Value ($000) $3,444 Avg Close — Range —
Q4 2017
Shares 1,679,335 Value ($000) $35,736 Avg Close — Range —
Q3 2017
Shares 1,673,885 Value ($000) $28,674 Avg Close — Range —
Q2 2017
Shares 1,539,061 Value ($000) $26,810 Avg Close — Range —
Q1 2017
Shares 1,413,198 Value ($000) $40,502 Avg Close — Range —
Q4 2016
Shares 1,310,525 Value ($000) $48,948 Avg Close — Range —
Q3 2016
Shares 1,289,613 Value ($000) $52,384 Avg Close — Range —
Q2 2016
Shares 1,270,971 Value ($000) $45,564 Avg Close — Range —
Q1 2016
Shares 1,246,197 Value ($000) $38,532 Avg Close — Range —
Q4 2015
Shares 1,162,823 Value ($000) $34,396 Avg Close — Range —
Q3 2015
Shares 981,714 Value ($000) $29,982 Avg Close — Range —