RA PHARMACEUTICALS INC

CUSIP: 74933V108 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q1 2020
Shares 97,140 Value ($000) $4,664 Avg Close — Range —
Q4 2019
Shares 56,699 Value ($000) $2,661 Avg Close — Range —