AIMMUNE THERAPEUTICS INC

CUSIP: 00900T107 Class: COM

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q1 2018
Shares 160,000 Value ($000) $5,093 Avg Close — Range —
Q4 2017
Shares 293,000 Value ($000) $11,081 Avg Close — Range —
Q3 2017
Shares 293,000 Value ($000) $7,263 Avg Close — Range —
Q2 2017
Shares 293,000 Value ($000) $6,024 Avg Close — Range —
Q1 2017
Shares 293,000 Value ($000) $6,367 Avg Close — Range —
Q4 2016
Shares 293,000 Value ($000) $5,992 Avg Close — Range —
Q3 2016
Shares 293,000 Value ($000) $4,395 Avg Close — Range —
Q2 2016
Shares 293,000 Value ($000) $3,170 Avg Close — Range —
Q1 2016
Shares 293,000 Value ($000) $3,973 Avg Close — Range —
Q4 2015
Shares 259,646 Value ($000) $4,790 Avg Close — Range —
Q3 2015
Shares 200,000 Value ($000) $5,064 Avg Close — Range —