ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

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

90 hedge funds and large institutions have $622M invested in Spark Therapeutics, Inc. Common Stock in 2015 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 38 increasing their positions, 24 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
90
Holders Change
-19
Holders Change %
-17.43%
% of All Funds
2.52%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
14
Increased
38
Reduced
24
Closed
32
Calls
$20.1M
Puts
$34.7M
Net Calls
-$14.6M
Net Calls Change
-$12M
Name Holding Trade Value Shares
Change
Shares
Change %
EA
101
Emerald Advisers
Pennsylvania
-$1.51M -25,084 Closed
EU
102
Emory University
Georgia
-$1.41M -23,333 Closed
Franklin Resources
103
Franklin Resources
California
-$1.21M -20,000 Closed
Asset Management One
104
Asset Management One
Japan
-$1.13M -19,909 Closed
GL
105
GLG LLC
New York
-$1.01M -16,784 Closed
EI
106
EAM Investors
California
-$930K -15,426 Closed
WMSA
107
Weiss Multi-Strategy Advisers
New York
-$904K -15,000 Closed
RFC
108
Russell Frank Company
Washington
-$813K -13,484 Closed
VKH
109
Virtu KCG Holdings
New York
-$793K -13,165 Closed
CS
110
Credit Suisse
Switzerland
-$638K -10,601 Closed
DKCM
111
Davidson Kempner Capital Management
New York
-$602K -10,000 Closed
Group One Trading
112
Group One Trading
Illinois
-$522K -8,665 Closed
QF
113
QVT Financial
New York
-$452K -7,500 Closed
NIT
114
NumerixS Investment Technologies
British Columbia, Canada
-$350K -5,800 Closed
VOYA Investment Management
115
VOYA Investment Management
Georgia
-$259K -4,298 Closed
PMAM
116
Picton Mahoney Asset Management
Ontario, Canada
-$223K -3,700 Closed
BJ
117
BlackRock Japan
Japan
-$209K -3,471 Closed
Parallax Volatility Advisers
118
Parallax Volatility Advisers
California
-$193K -3,200 Closed
PIM
119
Partner Investment Management
California
-$112K -1,859 Closed
FANJ
120
Financial Architects (New Jersey)
New Jersey
-$10K -170 Closed
ASN
121
Advisory Services Network
Georgia
-$1K -12 Closed