Baker Bros. Advisors’s AveXis, Inc. Common Stock AVXS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q2
Sell
-1,167,157
Closed -$144M 123
2018
Q1
$144M Buy
1,167,157
+392,157
+51% +$48.5M 1.22% 10
2017
Q4
$85.8M Hold
775,000
0.74% 14
2017
Q3
$75M Buy
775,000
+150,000
+24% +$14.5M 0.61% 14
2017
Q2
$51.4M Buy
625,000
+125,000
+25% +$10.3M 0.45% 17
2017
Q1
$38M Buy
500,000
+184,700
+59% +$14M 0.31% 24
2016
Q4
$15M Buy
+315,300
New +$15M 0.15% 39