BIOCEPT INC

CUSIP: 09072V402 Class: COM PAR

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2019
Shares 63,476 Value ($000) $73 Avg Close — Range —
Q4 2018
Shares 110,500 Value ($000) $95 Avg Close — Range —
Q3 2018
Shares 39,445 Value ($000) $108 Avg Close — Range —