AAC HLDGS INC

CUSIP: 000307108 Class: COMMON STOCK

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q1 2019
Shares 1,936,027 Value ($000) $3,562 Avg Close — Range —
Q4 2018
Shares 1,936,027 Value ($000) $2,710 Avg Close — Range —
Q3 2018
Shares 1,853,998 Value ($000) $14,146 Avg Close — Range —
Q2 2018
Shares 1,853,998 Value ($000) $17,372 Avg Close — Range —
Q1 2018
Shares 1,853,998 Value ($000) $21,284 Avg Close — Range —
Q4 2017
Shares 1,873,276 Value ($000) $16,859 Avg Close — Range —
Q3 2017
Shares 1,733,276 Value ($000) $17,211 Avg Close — Range —
Q2 2017
Shares 1,975,347 Value ($000) $13,689 Avg Close — Range —
Q1 2017
Shares 1,975,347 Value ($000) $16,850 Avg Close — Range —
Q4 2016
Shares 1,975,347 Value ($000) $14,302 Avg Close — Range —
Q3 2016
Shares 2,189,849 Value ($000) $38,081 Avg Close — Range —
Q2 2016
Shares 2,149,702 Value ($000) $49,056 Avg Close — Range —
Q1 2016
Shares 2,294,936 Value ($000) $45,417 Avg Close — Range —
Q4 2015
Shares 1,782,094 Value ($000) $33,967 Avg Close — Range —
Q3 2015
Shares 1,601,376 Value ($000) $35,631 Avg Close — Range —
Q2 2015
Shares 303,027 Value ($000) $13,200 Avg Close — Range —
Q1 2015
Shares 446,328 Value ($000) $13,649 Avg Close — Range —