XENCOR INC

Ticker: XNCR CUSIP: 98401F105 Class: Common Stock

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

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

Q2 2017
Shares 75,000 Value ($000) $1,583 Avg Close $22.41 Range $18.55 - $26.23
Q1 2017
Shares 75,000 Value ($000) $1,794 Avg Close $24.10 Range $21.09 - $28.64
Q4 2016
Shares 100,000 Value ($000) $2,632 Avg Close $24.05 Range $18.45 - $29.38