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ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

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

184 hedge funds and large institutions have $3.44B invested in Spark Therapeutics, Inc. Common Stock in 2019 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 63 increasing their positions, 56 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

15% more funds holding in top 10

Funds holding in top 10: 2023 (+3)

13% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 56

5% less capital invested

Capital invested by funds: $3.63B → $3.44B (-$181M)

5% less funds holding

Funds holding: 194184 (-10)

29% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 34

47% less call options, than puts

Call options by funds: $109M | Put options by funds: $204M

Holders
184
Holders Change
-10
Holders Change %
-5.15%
% of All Funds
4.04%
Holding in Top 10
23
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+15%
% of All Funds
0.5%
New
24
Increased
63
Reduced
56
Closed
34
Calls
$109M
Puts
$204M
Net Calls
-$95M
Net Calls Change
-$101M
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
76
California Public Employees Retirement System
California
$7.77M +$1.94M +19,362 +32%
QOP
77
Quinn Opportunity Partners
Virginia
$7.5M +$2.54M +25,391 +49%
BFM
78
Boothbay Fund Management
New York
$7.42M +$3.01M +30,093 +65%
Swiss National Bank
79
Swiss National Bank
Switzerland
$6.78M
SAM
80
Silphium Asset Management
United Kingdom
$6.73M +$3.44M +34,399 +98%
FFH
81
Fairfax Financial Holdings
Ontario, Canada
$6.54M +$5.59M +55,800 +481%
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$6.17M -$5.11M -51,000 -44%
Rafferty Asset Management
83
Rafferty Asset Management
New York
$6M +$1.13M +11,269 +22%
Capstone Investment Advisors
84
Capstone Investment Advisors
New York
$5.18M +$259K +2,583 +5%
EMPI
85
Elo Mutual Pension Insurance
Finland
$5.14M
N
86
Natixis
France
$4.75M -$5.48M -54,709 -53%
OGC
87
One68 Global Capital
New York
$4.66M -$1.2M -11,982 -20%
RhumbLine Advisers
88
RhumbLine Advisers
Massachusetts
$4.57M -$227K -2,266 -5%
QCMA
89
Quad Capital Management Advisors
New York
$4.09M +$2.23M +22,269 +112%
BPGAM
90
BTG Pactual Global Asset Management
Bermuda
$4.07M +$501 +5 +0%
Skandinaviska Enskilda Banken (SEB)
91
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.88M +$4.01M +40,000 New
LM
92
Litespeed Management
New York
$3.54M +$3.65M +36,500 New
New York State Common Retirement Fund
93
New York State Common Retirement Fund
New York
$3.5M +$80.1K +800 +2%
Royal Bank of Canada
94
Royal Bank of Canada
Ontario, Canada
$3.48M -$1.39M -13,872 -28%
GC
95
Guggenheim Capital
Illinois
$3.33M -$155K -1,545 -4%
Citigroup
96
Citigroup
New York
$3.27M -$10.5M -105,346 -76%
UBS AM
97
UBS AM
Illinois
$3.26M +$327K +3,266 +11%
Walleye Trading
98
Walleye Trading
New York
$3.23M -$2.7M -26,999 -45%
AQR Capital Management
99
AQR Capital Management
Connecticut
$3.19M
Susquehanna International Group
100
Susquehanna International Group
Pennsylvania
$2.85M