MOMENTA PHARMACEUTICALS INC

CUSIP: 60877T100 Class: COM

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q3 2018
Shares 95,000 Value ($000) $2,499 Avg Close — Range —
Q2 2018
Shares 89,000 Value ($000) $1,820 Avg Close — Range —