MDC PARTNERS INC

CUSIP: 552697104 Class: CL A SUB VTG

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2017
Shares 52,438 Value ($000) $511 Avg Close — Range —
Q3 2017
Shares 167,600 Value ($000) $1,844 Avg Close — Range —
Q2 2017
Shares 194,100 Value ($000) $1,922 Avg Close — Range —
Q1 2017
Shares 163,565 Value ($000) $1,538 Avg Close — Range —
Q3 2014
Shares 18,407 Value ($000) $353 Avg Close — Range —
Q2 2014
Shares 54,313 Value ($000) $1,167 Avg Close — Range —
Q1 2014
Shares 40,150 Value ($000) $916 Avg Close — Range —
Q4 2013
Shares 42,350 Value ($000) $1,080 Avg Close — Range —
Q3 2013
Shares 21,885 Value ($000) $612 Avg Close — Range —