ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

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

127 hedge funds and large institutions have $1.71B invested in Spark Therapeutics, Inc. Common Stock in 2017 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 52 increasing their positions, 37 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.66M
Puts
$3.78M
Net Calls
Net Calls Change

Top Buyers

1 +$47M
2 +$30.8M
3 +$18.5M
4
BlackRock
BlackRock
New York
+$12.8M
5
IPLA
Ice Pond Lane Advisers
New York
+$11M

Top Sellers

1 -$26.8M
2 -$15.1M
3 -$12.2M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$12M
5
GTC
Ghost Tree Capital
New York
-$9.86M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$279M
2
$190M
3
$123M
4
$115M
5
$96.1M
6
$81.5M
7
$78.8M
8
$52.6M
9
$50M
10
$48.9M
11
$41.4M
12
$40M
13
$37.3M
14
$37.1M
15
$32M
16
$30.8M
17
$28.5M
18
$27.4M
19
$24.9M
20
$20.7M
21
$19.2M
22
$17.2M
23
$11.9M
24
$11.7M
25
$11M