ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2019
Shares 1,341,398 Value ($000) $6,922 Avg Close — Range —
Q1 2019
Shares 2,443,624 Value ($000) $8,797 Avg Close — Range —
Q4 2018
Shares 2,279,330 Value ($000) $13,972 Avg Close — Range —
Q3 2018
Shares 2,044,208 Value ($000) $11,938 Avg Close — Range —
Q2 2018
Shares 1,969,042 Value ($000) $8,368 Avg Close — Range —
Q1 2018
Shares 1,863,479 Value ($000) $8,218 Avg Close — Range —
Q4 2017
Shares 1,805,022 Value ($000) $9,495 Avg Close — Range —
Q3 2017
Shares 1,743,417 Value ($000) $10,687 Avg Close — Range —
Q2 2017
Shares 1,920,590 Value ($000) $13,886 Avg Close — Range —
Q1 2017
Shares 1,926,554 Value ($000) $10,211 Avg Close — Range —
Q4 2016
Shares 1,691,346 Value ($000) $12,144 Avg Close — Range —
Q3 2016
Shares 1,508,964 Value ($000) $14,124 Avg Close — Range —
Q2 2016
Shares 1,270,655 Value ($000) $8,031 Avg Close — Range —
Q1 2016
Shares 1,055,755 Value ($000) $5,828 Avg Close — Range —
Q4 2015
Shares 1,082,221 Value ($000) $6,039 Avg Close — Range —
Q3 2015
Shares 1,073,305 Value ($000) $9,080 Avg Close — Range —
Q2 2015
Shares 977,548 Value ($000) $14,781 Avg Close — Range —
Q1 2015
Shares 960,168 Value ($000) $15,372 Avg Close — Range —
Q4 2014
Shares 839,610 Value ($000) $14,962 Avg Close — Range —
Q3 2014
Shares 731,005 Value ($000) $7,339 Avg Close — Range —
Q2 2014
Shares 551,301 Value ($000) $8,606 Avg Close — Range —
Q1 2014
Shares 495,365 Value ($000) $9,195 Avg Close — Range —
Q4 2013
Shares 110,648 Value ($000) $2,114 Avg Close — Range —
Q3 2013
Shares 66,912 Value ($000) $1,094 Avg Close — Range —