ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Overview Fund Activity
Delisted

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

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109 hedge funds and large institutions have $872M invested in Spark Therapeutics, Inc. Common Stock in 2015 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 45 increasing their positions, 25 reducing their positions, and 16 closing their positions.

Holders
109
Holders Change
+14
Holders Change %
+14.74%
% of All Funds
2.94%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
30
Increased
45
Reduced
25
Closed
16
Calls
$7.92M
Puts
$10.5M
Net Calls
-$2.56M
Net Calls Change
-$2.8M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$170M
2
RSCM
2
Rock Springs Capital Management
Maryland
$30.6M
3
State Street
3
State Street
Massachusetts
$29.3M
4
Invesco
4
Invesco
Georgia
$21M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$22.2M

Top Sellers

1
JHIU
1
Janus Henderson Investors US
Colorado
$0
2
GGHC
2
Gilder Gagnon Howe & Co
New York
$11.6M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$0
4
Franklin Resources
4
Franklin Resources
California
$1.21M
5
BA
5
BlackRock Advisors
Delaware
$19.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$8.88M 147,320 +147,320 New
PC
27
Pier Capital
Connecticut
$6.65M 110,288 +110,288 New
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$5.42M 89,886 +46,888 +109%
Northern Trust
29
Northern Trust
Illinois
$4.98M 82,584 +62,297 +307%
TCIM
30
TIAA CREF Investment Management
New York
$4.65M 77,195 +64,234 +496%
PHS
31
PFM Health Sciences
California
$4.65M 77,141 +77,141 New
CWG
32
C WorldWide Group
Denmark
$3.74M 62,000 +25,000 +68%
CS
33
Candriam SCA
Luxembourg
$3.62M 60,000 +5,000 +9%
B
34
Bailard
California
$3.59M 59,500 +31,500 +113%
Fidelity International
35
Fidelity International
Bermuda
$3.54M 58,768 +7,533 +15%
Geode Capital Management
36
Geode Capital Management
Massachusetts
$3.52M 58,385 +58,385 New
HCMT
37
Highland Capital Management (Texas)
Texas
$3.46M 57,477 +57,477 New
TA
38
Teachers Advisors
New York
$3.19M 52,912 +158 +0.3%
Ameriprise
39
Ameriprise
Minnesota
$3.13M 51,822 +6,734 +15%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$3.06M 50,753 +18,722 +58%
Alyeska Investment Group
41
Alyeska Investment Group
Illinois
$2.77M 45,979 +3,361 +8%
MIG
42
Mariner Investment Group
New York
$2.67M 44,350 +27,600 +165%
ACH
43
ArrowMark Colorado Holdings
Colorado
$2.41M 39,941 +14,604 +58%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$2.35M 39,018 +35,150 +909%
EAM
45
Eventide Asset Management
Massachusetts
$2.3M 38,200 +38,200 New
NIP
46
Nicholas Investment Partners
California
$2.26M 37,540 +20,856 +125%
PAM
47
Panagora Asset Management
Massachusetts
$1.97M 32,624 +7,318 +29%
Axa
48
Axa
France
$1.93M 31,954 – –
BIM
49
BlackRock Investment Management
Delaware
$1.77M 29,378 -3,337 -10%
EA
50
Emerald Advisers
Pennsylvania
$1.51M 25,084 -15 -0.1%
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