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ONCE

Spark Therapeutics, Inc. Common Stock
ONCE

Delisted

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

122 hedge funds and large institutions have $1.48B invested in Spark Therapeutics, Inc. Common Stock in 2017 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 41 increasing their positions, 39 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

915% more call options, than puts

Call options by funds: $3.81M | Put options by funds: $375K

129% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 7

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

7% more capital invested

Capital invested by funds: $1.38B → $1.48B (+$102M)

3% more funds holding

Funds holding: 119122 (+3)

5% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 39

Holders
122
Holders Change
+3
Holders Change %
+2.52%
% of All Funds
3.04%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
16
Increased
41
Reduced
39
Closed
7
Calls
$3.81M
Puts
$375K
Net Calls
+$3.43M
Net Calls Change
+$2.29M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$248M +$2.42M +40,698 +0.9%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$180M +$19.7M +331,069 +11%
BlackRock
3
BlackRock
New York
$98.2M +$108M +1,824,117 +11,332%
Vanguard Group
4
Vanguard Group
Pennsylvania
$97.5M +$5.38M +90,686 +5%
JP Morgan Chase
5
JP Morgan Chase
New York
$82.6M +$6.68M +112,596 +8%
Federated Hermes
6
Federated Hermes
Pennsylvania
$72.7M -$475K -8,000 -0.6%
BBA
7
Baker Bros. Advisors
New York
$70.3M
State Street
8
State Street
Massachusetts
$47.1M -$1.18M -19,880 -2%
Wellington Management Group
9
Wellington Management Group
Massachusetts
$43.1M +$26.1M +440,287 +119%
SMV
10
Sofinnova Management VIII
California
$37.3M -$12.2M -205,556 -23%
ClearBridge Investments
11
ClearBridge Investments
New York
$35.8M +$3.15K +53 +0%
RSCM
12
Rock Springs Capital Management
Maryland
$33.3M
Goldman Sachs
13
Goldman Sachs
New York
$29.3M +$3.08M +51,954 +10%
Wells Fargo
14
Wells Fargo
California
$27.9M +$17.6M +297,277 +132%
Lord, Abbett & Co
15
Lord, Abbett & Co
New Jersey
$26.4M -$4.2M -70,738 -13%
American Century Companies
16
American Century Companies
Missouri
$26.1M +$205K +3,445 +0.7%
Capital World Investors
17
Capital World Investors
California
$24.5M +$1.87M +31,500 +7%
JHIU
18
Janus Henderson Investors US
Colorado
$24.5M +$4.79M +80,750 +21%
Millennium Management
19
Millennium Management
New York
$23.6M -$34.1M -573,633 -56%
Victory Capital Management
20
Victory Capital Management
Texas
$22M +$2.52M +42,388 +11%
DM
21
Deerfield Management
New York
$15.1M
Northern Trust
22
Northern Trust
Illinois
$13M +$894K +15,050 +7%
Ameriprise
23
Ameriprise
Minnesota
$12.8M +$26.4K +445 +0.2%
BCPEM
24
Bain Capital Public Equity Management
Massachusetts
$12.2M -$5.91M -99,596 -30%
GTC
25
Ghost Tree Capital
New York
$10.7M +$7.12M +120,000 +150%