RITTER PHARMACEUTICALS INC

CUSIP: 767836109 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2017
Shares 113,697 Value ($000) $37 Avg Close — Range —
Q2 2017
Shares 10,003 Value ($000) $6 Avg Close — Range —
Q2 2015
Shares 19,082 Value ($000) $85 Avg Close — Range —