ARISTA NETWORKS INC

CUSIP: 40413106 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2016
Shares 794 Value ($000) $51 Avg Close — Range —
Q1 2016
Shares 6,459 Value ($000) $408 Avg Close — Range —
Q4 2014
Shares 4,283 Value ($000) $260 Avg Close — Range —
Q3 2014
Shares 2,692 Value ($000) $238 Avg Close — Range —