GLYCOMIMETICS INC

CUSIP: 38000Q102 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2014
Shares 101,985 Value ($000) $734 Avg Close — Range —
Q3 2014
Shares 101,985 Value ($000) $708 Avg Close — Range —
Q2 2014
Shares 101,985 Value ($000) $860 Avg Close — Range —
Q1 2014
Shares 77,884 Value ($000) $1,272 Avg Close — Range —