ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2018
Shares 8,515 Value ($000) $1,138 Avg Close — Range —
Q3 2018
Shares 8,515 Value ($000) $1,138 Avg Close — Range —
Q2 2018
Shares 55,448 Value ($000) $8,824 Avg Close — Range —
Q1 2018
Shares 99,859 Value ($000) $14,282 Avg Close — Range —
Q4 2017
Shares 127,543 Value ($000) $16,968 Avg Close — Range —
Q3 2017
Shares 128,190 Value ($000) $15,942 Avg Close — Range —
Q2 2017
Shares 93,858 Value ($000) $13,192 Avg Close — Range —
Q1 2017
Shares 103,067 Value ($000) $11,615 Avg Close — Range —
Q4 2016
Shares 82,649 Value ($000) $8,692 Avg Close — Range —
Q3 2016
Shares 88,891 Value ($000) $11,211 Avg Close — Range —
Q2 2016
Shares 88,280 Value ($000) $12,183 Avg Close — Range —
Q1 2016
Shares 102,691 Value ($000) $14,251 Avg Close — Range —
Q4 2015
Shares 98,773 Value ($000) $15,900 Avg Close — Range —
Q3 2015
Shares 31,382 Value ($000) $4,184 Avg Close — Range —
Q2 2015
Shares 32,648 Value ($000) $3,741 Avg Close — Range —
Q1 2015
Shares 31,234 Value ($000) $3,725 Avg Close — Range —
Q4 2014
Shares 33,023 Value ($000) $4,812 Avg Close — Range —