TESARO INC

CUSIP: 881569107 Class: COM

Rhenman & Partners Asset Management AB's Holding History (CIK: 0001599882)

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

Q1 2017
Shares 5,000 Value ($000) $769 Avg Close — Range —
Q4 2016
Shares 20,000 Value ($000) $2,690 Avg Close — Range —
Q3 2016
Shares 21,500 Value ($000) $2,155,160 Avg Close — Range —
Q4 2015
Shares 50,899 Value ($000) $2,663 Avg Close — Range —
Q3 2015
Shares 50,899 Value ($000) $2,041 Avg Close — Range —
Q2 2015
Shares 50,899 Value ($000) $2,992 Avg Close — Range —
Q1 2015
Shares 52,999 Value ($000) $3,042 Avg Close — Range —
Q4 2014
Shares 62,651 Value ($000) $2,330 Avg Close — Range —
Q3 2014
Shares 55,000 Value ($000) $1,481 Avg Close — Range —
Q2 2014
Shares 55,000 Value ($000) $1,711 Avg Close — Range —