ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Overview Fund Activity
Delisted

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

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163 hedge funds and large institutions have $3.15B invested in Spark Therapeutics, Inc. Common Stock in 2017 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 72 increasing their positions, 20 reducing their positions, and 13 closing their positions.

Holders
163
Holders Change
+36
Holders Change %
+28.35%
% of All Funds
4.07%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.12%
New
50
Increased
72
Reduced
20
Closed
13
Calls
$10.6M
Puts
$13.2M
Net Calls
-$2.63M
Net Calls Change
-$7.51M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$479M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$341M
3
Deutsche Bank
3
Deutsche Bank
Germany
$84.3M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$94.8M
5
BlackRock
5
BlackRock
New York
$233M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.22M
2
Millennium Management
2
Millennium Management
New York
$21.7M
3
SMV
3
Sofinnova Management VIII
California
$42.9M
4
Victory Capital Management
4
Victory Capital Management
Texas
$29.9M
5
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$2.71M 30,390 +4,112 +16%
Royal Bank of Canada
77
Royal Bank of Canada
Ontario, Canada
$2.7M 30,222 +24,047 +389%
Susquehanna International Group
78
Susquehanna International Group
Pennsylvania
$2.62M 29,371 – –
EI
79
EAM Investors
California
$2.45M 27,445 +27,445 New
JG
80
Jefferies Group
New York
$2.33M 26,100 +18,067 +225%
TCM
81
Timpani Capital Management
Wisconsin
$2.29M 25,697 +25,697 New
New York State Common Retirement Fund
82
New York State Common Retirement Fund
New York
$2.22M 24,900 – –
TCM
83
Tekla Capital Management
Massachusetts
$2.17M 24,300 – –
ACM
84
Atika Capital Management
New York
$2.05M 23,000 +23,000 New
ProShare Advisors
85
ProShare Advisors
Maryland
$2M 22,402 +4,370 +24%
Credit Agricole
86
Credit Agricole
France
$1.91M 21,400 +21,400 New
CIP
87
Chartwell Investment Partners
Pennsylvania
$1.89M 21,171 +21,171 New
Retirement Systems of Alabama
88
Retirement Systems of Alabama
Alabama
$1.88M 21,100 +21,100 New
NFA
89
Nationwide Fund Advisors
Ohio
$1.88M 21,028 +1,659 +9%
Manulife (Manufacturers Life Insurance)
90
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.82M 20,415 +2,156 +12%
Point72 Asset Management
91
Point72 Asset Management
Connecticut
$1.77M 19,802 -26,698 -57%
Voloridge Investment Management
92
Voloridge Investment Management
Florida
$1.64M 18,364 +18,364 New
MLICM
93
Metropolitan Life Insurance Company (MetLife)
New York
$1.63M 18,240 +2,299 +14%
AIG
94
American International Group
New York
$1.59M 17,862 +3,442 +24%
SG Americas Securities
95
SG Americas Securities
New York
$1.53M 17,113 +13,688 +400%
SSA
96
Schonfeld Strategic Advisors
New York
$1.49M 16,707 +10,479 +168%
Marshall Wace
97
Marshall Wace
United Kingdom
$1.46M 16,416 +16,416 New
PPA
98
Parametric Portfolio Associates
Washington
$1.45M 16,226 +16,226 New
State of Wisconsin Investment Board
99
State of Wisconsin Investment Board
Wisconsin
$1.43M 16,000 – –
SEC
100
Seven Eight Capital
New York
$1.24M 13,900 +13,900 New
2 3
4
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