ARROWHEAD RESH CORP

CUSIP: 042797209 Class: COM

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

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

Q2 2015
Shares 11,371 Value ($000) $81 Avg Close — Range —
Q1 2015
Shares 15,025 Value ($000) $102 Avg Close — Range —
Q2 2014
Shares 18,054 Value ($000) $258 Avg Close — Range —
Q1 2014
Shares 34,226 Value ($000) $562 Avg Close — Range —