RITTER PHARMACEUTICALS INC

CUSIP: 767836307 Class: COM NEW

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q1 2020
Shares 91,096 Value ($000) $24 Avg Close — Range —
Q4 2019
Shares 91,096 Value ($000) $15 Avg Close — Range —
Q3 2019
Shares 56,210 Value ($000) $17 Avg Close — Range —
Q2 2019
Shares 56,210 Value ($000) $60 Avg Close — Range —
Q1 2019
Shares 56,210 Value ($000) $49 Avg Close — Range —
Q4 2018
Shares 56,210 Value ($000) $34 Avg Close — Range —
Q3 2018
Shares 56,210 Value ($000) $105 Avg Close — Range —
Q2 2018
Shares 14,030 Value ($000) $36 Avg Close — Range —