SPARK THERAPEUTICS INC

ONCE stock holders 13F

1 superinvestor reported owning ONCE (Common Stock) according to the gurus' 2017 Q3 report.

Top gurus who own (ONCE) SPARK THERAPEUTICS INC

The 1 super investor (holders) owning ONCE (by the percentage (%) of portfolio) is Ole Andreas Halvorsen - Viking Global Investors (0.14%) as of the 2017 Q3 report.

To check the latest activities of the top ONCE shareholders between value investors, please click on the "Activity" tab.

To see the historical data of ONCE's holders please click on the "2017 Q3" dropdown menu and select the date.

# of holders: 1
Period: 2017 Q3
Type: Common Stock
History
Name
Company
% of
Portfolio
Shares*
Price*
Value
% (shares)
Activity
% change to
Portfolio
Ole Andreas Halvorsen
Viking Global Investors
0.14%
243,140
$89.16
$21,678,000
buy
+0.14%
Reported hold price*: $89.16

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.