AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2015
Shares 342,623 Value ($000) $13,612 Avg Close — Range —
Q2 2015
Shares 297,775 Value ($000) $20,564 Avg Close — Range —
Q1 2015
Shares 284,488 Value ($000) $15,550 Avg Close — Range —