ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

ONCE was delisted on the 16th of December, 2019.

176 hedge funds and large institutions have $2.17B invested in Spark Therapeutics, Inc. Common Stock in 2018 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 65 increasing their positions, 53 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
176
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.35M
Puts
$10.9M
Net Calls
Net Calls Change

Top Buyers

1 +$87.9M
2 +$45.7M
3 +$16.6M
4
CC
Casdin Capital
New York
+$11.6M
5
Deutsche Bank
Deutsche Bank
Germany
+$10.4M

Top Sellers

1 -$59.8M
2 -$40.2M
3 -$26.5M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$23.3M
5
HI
HBK Investments
Texas
-$20.5M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$51K
152
$48K
153
$36K
154
$25K
155
$23.2K
156
$18K
157
$16K
158
$11K
159
$9K
160
$8K
161
$7K
162
$7K
163
$6K
164
$6K
165
$5K
166
$5K
167
$5K
168
$5K
169
$4K
170
$4K
171
$3K
172
$3K
173
$2K
174
$1.09K
175
$175