TESARO INC

CUSIP: 881569107 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q3 2017
Shares 5,826 Value ($000) $752 Avg Close — Range —
Q2 2017
Shares 3,861 Value ($000) $540 Avg Close — Range —
Q1 2017
Shares 33,113 Value ($000) $5,095 Avg Close — Range —
Q4 2016
Shares 24,737 Value ($000) $3,327 Avg Close — Range —
Q3 2016
Shares 27,182 Value ($000) $2,725 Avg Close — Range —
Q2 2016
Shares 26,729 Value ($000) $2,247 Avg Close — Range —
Q1 2016
Shares 32,508 Value ($000) $1,431 Avg Close — Range —
Q4 2015
Shares 40,052 Value ($000) $2,096 Avg Close — Range —
Q3 2015
Shares 37,551 Value ($000) $1,506 Avg Close — Range —
Q2 2015
Shares 26,247 Value ($000) $1,543 Avg Close — Range —