HORNBECK OFFSHORE SVCS INC N

CUSIP: 440543106 Class: COM

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

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

Q2 2016
Shares 197,663 Value ($000) $1,649 Avg Close — Range —
Q1 2016
Shares 202,443 Value ($000) $2,010 Avg Close — Range —
Q4 2015
Shares 196,522 Value ($000) $1,953 Avg Close — Range —
Q3 2015
Shares 187,995 Value ($000) $2,544 Avg Close — Range —