HYPERION THERAPEUTICS INC

CUSIP: 44915N101 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2015
Shares 5,215 Value ($000) $239 Avg Close — Range —
Q4 2014
Shares 77,316 Value ($000) $1,856 Avg Close — Range —
Q3 2014
Shares 76,988 Value ($000) $1,942 Avg Close — Range —
Q2 2014
Shares 30,621 Value ($000) $799 Avg Close — Range —
Q1 2014
Shares 19,511 Value ($000) $503 Avg Close — Range —
Q4 2013
Shares 26,401 Value ($000) $534 Avg Close — Range —