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 %
UBS Group
51
UBS Group
Switzerland
$6.9M 77,401 +58,545 +310%
CS
52
Credit Suisse
Switzerland
$6.01M 67,405 +14,535 +27%
Fidelity International
53
Fidelity International
Bermuda
$6M 67,265 +67,265 New
AllianceBernstein
54
AllianceBernstein
Tennessee
$5.96M 66,810 +6,310 +10%
Morgan Stanley
55
Morgan Stanley
New York
$5.64M 63,299 +4,378 +7%
AAMU
56
Amundi Asset Management US
Massachusetts
$5.29M 59,292 +59,292 New
CS
57
Candriam SCA
Luxembourg
$4.9M 55,000 +28,000 +104%
Principal Financial Group
58
Principal Financial Group
Iowa
$4.82M 54,088 +10,399 +24%
CWG
59
C WorldWide Group
Denmark
$4.67M 52,349 +68 +0.1%
GC
60
Guggenheim Capital
Illinois
$4.58M 51,396 +3,159 +7%
Swiss National Bank
61
Swiss National Bank
Switzerland
$4.58M 51,400 +12,200 +31%
TA
62
Teachers Advisors
New York
$4.3M 48,268 +6,143 +15%
HCMT
63
Highland Capital Management (Texas)
Texas
$4.01M 45,000 +4,700 +12%
TAM
64
Tocqueville Asset Management
New York
$3.91M 43,850 -1,500 -3%
CCS
65
Crosspoint Capital Strategies
California
$3.86M 43,333 +43,333 New
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$3.81M 42,716 +1,570 +4%
D.E. Shaw & Co
67
D.E. Shaw & Co
New York
$3.64M 40,829 -31,353 -43%
B
68
Bailard
California
$3.62M 40,600 – –
American Century Companies
69
American Century Companies
Missouri
$3.62M 40,588 +39 +0.1%
California Public Employees Retirement System
70
California Public Employees Retirement System
California
$3.55M 39,800 +700 +2%
PVI
71
Pura Vida Investments
New York
$3.35M 37,589 +37,589 New
Citigroup
72
Citigroup
New York
$3.25M 36,392 -37,559 -51%
AA
73
ALPS Advisors
Colorado
$3.15M 35,281 +7,184 +26%
MCM
74
Moore Capital Management
New York
$3.12M 35,000 +35,000 New
FAM
75
Fred Alger Management
New York
$2.97M 33,277 +12,277 +58%
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