BIOCEPT INC

CUSIP: 09072V105 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q1 2016
Shares 15,200 Value ($000) $21 Avg Close — Range —
Q4 2015
Shares 16,400 Value ($000) $23 Avg Close — Range —
Q3 2015
Shares 18,900 Value ($000) $45 Avg Close — Range —