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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
$170M +$82.3M +1,244,396 +79%
BBA
2
Baker Bros. Advisors
New York
$76.1M -$4.3M -65,069 -5%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$65.9M -$4.84M -73,230 -6%
DM
4
Deerfield Management
New York
$38M
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$37.5M +$5.77M +87,199 +16%
RSCM
6
Rock Springs Capital Management
Maryland
$30.6M +$31.4M +474,953 +1,435%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$30.2M -$481K -7,270 -1%
State Street
8
State Street
Massachusetts
$29.3M +$27.6M +416,699 +598%
Vanguard Group
9
Vanguard Group
Pennsylvania
$27.7M +$2.38M +35,928 +8%
BCPEM
10
Bain Capital Public Equity Management
Massachusetts
$25.8M
Federated Hermes
11
Federated Hermes
Pennsylvania
$22.2M +$17.2M +260,700 +243%
Capital World Investors
12
Capital World Investors
California
$21.6M
Invesco
13
Invesco
Georgia
$21M +$23M +348,317 New
RIM
14
RS Investment Management
California
$20.9M +$7.63M +115,400 +50%
BA
15
BlackRock Advisors
Delaware
$19.1M -$8.26M -124,867 -28%
ClearBridge Investments
16
ClearBridge Investments
New York
$14.9M -$23.9K -362 -0.1%
American Century Companies
17
American Century Companies
Missouri
$14.9M +$15.5M +233,690 +1,773%
Wells Fargo
18
Wells Fargo
California
$14M -$4.91M -74,330 -24%
WRF
19
Waddell & Reed Financial
Kansas
$12.5M
BFA
20
BlackRock Fund Advisors
California
$11.7M -$627K -9,476 -5%
GGHC
21
Gilder Gagnon Howe & Co
New York
$11.6M -$17.5M -264,388 -58%
O
22
OrbiMed
New York
$10M +$2.61M +39,500 +31%
BIT
23
BlackRock Institutional Trust
California
$9.99M -$355K -5,374 -3%
Morgan Stanley
24
Morgan Stanley
New York
$9.99M -$3.02M -45,726 -22%
BG
25
BlackRock Group
United Kingdom
$9.76M -$6.23M -94,233 -37%