LOXO ONCOLOGY INC

CUSIP: 548862101 Class: COM

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

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

Q4 2018
Shares 241,500 Value ($000) $33,827 Avg Close — Range —
Q3 2018
Shares 202,981 Value ($000) $34,675 Avg Close — Range —
Q2 2018
Shares 289,900 Value ($000) $50,292 Avg Close — Range —
Q1 2018
Shares 316,500 Value ($000) $36,515 Avg Close — Range —
Q4 2017
Shares 310,000 Value ($000) $26,096 Avg Close — Range —
Q3 2017
Shares 285,500 Value ($000) $26,300 Avg Close — Range —
Q2 2017
Shares 288,000 Value ($000) $23,095 Avg Close — Range —
Q1 2017
Shares 181,000 Value ($000) $7,616 Avg Close — Range —