SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

VR Adviser, LLC's Holding History (CIK: 0001615982)

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

Q1 2020
Shares 474,015 Value ($000) $3,830 Avg Close $8.81 Range $5.25 - $10.84