ULTRAGENYX PHARMACEUTICAL IN

Ticker: RARE CUSIP: 90400D108 Class: EQTY

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q1 2017
Shares 75,000 Value ($000) $5,084 Avg Close $76.21 Range $65.55 - $91.34
Q4 2016
Shares 110,842 Value ($000) $7,793 Avg Close $70.94 Range $52.60 - $86.77
Q3 2016
Shares 110,842 Value ($000) $7,863 Avg Close $63.83 Range $48.33 - $81.40
Q2 2016
Shares 110,842 Value ($000) $5,421 Avg Close $64.69 Range $46.52 - $78.13
Q1 2016
Shares 109,500 Value ($000) $6,932 Avg Close $65.43 Range $49.00 - $110.06
Q4 2015
Shares 109,500 Value ($000) $12,284 Avg Close $99.99 Range $79.34 - $117.12
Q3 2015
Shares 109,500 Value ($000) $10,546 Avg Close $114.50 Range $83.40 - $137.05
Q2 2015
Shares 102,000 Value ($000) $10,444 Avg Close $77.65 Range $56.11 - $105.97
Q1 2015
Shares 102,000 Value ($000) $6,333 Avg Close $55.55 Range $44.27 - $65.35
Q4 2014
Shares 120,000 Value ($000) $5,266 Avg Close $45.82 Range $38.01 - $58.33
Q3 2014
Shares 120,000 Value ($000) $6,792 Avg Close $50.32 Range $37.77 - $60.04
Q2 2014
Shares 120,000 Value ($000) $5,387 Avg Close $41.17 Range $32.02 - $60.00
Q1 2014
Shares 60,000 Value ($000) $2,933 Avg Close $51.48 Range $35.15 - $69.77