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ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$230M +$18.5M +432,868 +11%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$136M +$6.22M +145,580 +6%
Federated Hermes
3
Federated Hermes
Pennsylvania
$84.2M +$21.5M +503,606 +44%
Vanguard Group
4
Vanguard Group
Pennsylvania
$77.3M +$14.5M +338,720 +29%
JP Morgan Chase
5
JP Morgan Chase
New York
$69M +$28.6M +670,360 +99%
BBA
6
Baker Bros. Advisors
New York
$67.4M +$2.39M +55,959 +4%
Lord, Abbett & Co
7
Lord, Abbett & Co
New Jersey
$59.6M +$32.2M +753,377 +183%
BFA
8
BlackRock Fund Advisors
California
$38.8M +$8.29M +194,041 +34%
ClearBridge Investments
9
ClearBridge Investments
New York
$32.8M +$12.9K +301 +0%
RSCM
10
Rock Springs Capital Management
Maryland
$31.2M +$1.26M +29,500 +5%
State Street
11
State Street
Massachusetts
$24.4M +$1.93M +45,084 +10%
RIM
12
RS Investment Management
California
$22.5M -$4.33M -101,293 -19%
BCPEM
13
Bain Capital Public Equity Management
Massachusetts
$21.7M
Capital World Investors
14
Capital World Investors
California
$20.6M
JHIU
15
Janus Henderson Investors US
Colorado
$20.6M +$17.2M +401,990 New
American Century Companies
16
American Century Companies
Missouri
$20.2M +$897K +20,995 +6%
BIT
17
BlackRock Institutional Trust
California
$20.1M +$2.78M +65,167 +20%
Wellington Management Group
18
Wellington Management Group
Massachusetts
$20.1M -$1.85M -43,238 -10%
DM
19
Deerfield Management
New York
$18.8M +$15.7M +368,000 New
Goldman Sachs
20
Goldman Sachs
New York
$17.3M +$12M +281,187 +491%
Millennium Management
21
Millennium Management
New York
$15.9M +$11.6M +270,909 +679%
VOYA Investment Management
22
VOYA Investment Management
Georgia
$14.2M +$11.8M +277,212 New
Invesco
23
Invesco
Georgia
$12.5M -$4.51M -105,615 -30%
Northern Trust
24
Northern Trust
Illinois
$10.3M +$3.95M +92,397 +84%
CC
25
Casdin Capital
New York
$8.31M -$320K -7,500 -4%