RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q2 2015
Shares 477,412 Value ($000) $90,732,151 Avg Close — Range —
Q1 2015
Shares 459,126 Value ($000) $75,705,286 Avg Close — Range —
Q4 2014
Shares 414,511 Value ($000) $50,781,742 Avg Close — Range —
Q3 2014
Shares 142,898 Value ($000) $8,875 Avg Close — Range —