COLUMBIA ETF TR II

Ticker: ECON CUSIP: 19762B509 Class: ETF

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2018
Shares 13,199 Value ($000) $322 Avg Close — Range —
Q4 2016
Shares 9,345 Value ($000) $207 Avg Close — Range —