SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q1 2022
Shares 106 Value ($000) $1 Avg Close $10.25 Range $7.51 - $16.30