QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Catalyst Capital Advisors LLC's Holding History (CIK: 0001549275)

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

Q4 2017
Shares 307 Value ($000) $7 Avg Close $19.52 Range $15.56 - $23.70