AVALANCHE BIOTECHNOLOGIES IN

CUSIP: 05337G107 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2015
Shares 7,500 Value ($000) $303 Avg Close — Range —
Q4 2014
Shares 4,000 Value ($000) $215 Avg Close — Range —
Q3 2014
Shares 14,500 Value ($000) $495 Avg Close — Range —