RUBY

Rubius Therapeutics, Inc
RUBY

Overview Fund Activity
Delisted

RUBY was delisted on the 6th of March, 2023.

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69 hedge funds and large institutions have $1.23B invested in Rubius Therapeutics, Inc in 2019 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 30 increasing their positions, 14 reducing their positions, and 9 closing their positions.

Holders
69
Holders Change
+2
Holders Change %
+2.99%
% of All Funds
1.5%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
13
Increased
30
Reduced
14
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Sumitomo Mitsui Trust Group
1
Sumitomo Mitsui Trust Group
Japan
$19.5M
2
NAMA
2
Nikko Asset Management Americas
New York
$19.7M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$42.9M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$119M
5
Citadel Advisors
5
Citadel Advisors
Florida
$3.38M

Top Sellers

1
Franklin Resources
1
Franklin Resources
California
$0
2
EC
2
EcoR1 Capital
California
$7.29M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$0
4
California Public Employees Retirement System
4
California Public Employees Retirement System
California
$661K
5
AG
5
Artal Group
Luxembourg
$44.6M
Name Market Value Shares Shares
Change 		Shares
Change %
FP
1
Flagship Pioneering
Massachusetts
$602M 38,296,526 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$119M 7,572,660 +552,930 +8%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$66.6M 4,234,682 +101,831 +2%
Capital World Investors
4
Capital World Investors
California
$48.2M 3,062,396 – –
AG
5
Artal Group
Luxembourg
$44.6M 2,833,791 -75,000 -3%
BlackRock
6
BlackRock
New York
$44M 2,794,691 +130,641 +5%
Vanguard Group
7
Vanguard Group
Pennsylvania
$42.9M 2,725,717 +614,759 +29%
AVM
8
Arch Venture Management
Illinois
$41.2M 2,618,351 – –
AllianceBernstein
9
AllianceBernstein
Tennessee
$39.5M 2,512,452 +11,438 +0.5%
NAMA
10
Nikko Asset Management Americas
New York
$19.7M 1,254,158 +736,490 +142%
Sumitomo Mitsui Trust Group
11
Sumitomo Mitsui Trust Group
Japan
$19.5M 1,241,299 +739,449 +147%
HP
12
Harbourvest Partners
Massachusetts
$15.5M 986,878 – –
Janus Henderson Group
13
Janus Henderson Group
United Kingdom
$12.3M 783,837 -44,621 -5%
AIM
14
ARK Investment Management
Florida
$11M 698,402 +168,787 +32%
JPMorgan Chase & Co
15
JPMorgan Chase & Co
New York
$10.1M 677,188 +72,519 +12%
State Street
16
State Street
Massachusetts
$9.56M 607,417 +95,959 +19%
CAM
17
Cormorant Asset Management
Massachusetts
$9.44M 600,000 -50,000 -8%
Jennison Associates
18
Jennison Associates
New York
$7.53M 478,393 -1,005 -0.2%
EC
19
EcoR1 Capital
California
$7.29M 463,152 -183,076 -28%
Norges Bank
20
Norges Bank
Norway
$7.08M 450,000 – –
Capital International Investors
21
Capital International Investors
California
$6.55M 416,396 – –
Northern Trust
22
Northern Trust
Illinois
$5.98M 379,917 +12,753 +3%
Invesco
23
Invesco
Georgia
$5.97M 379,206 +25 +0%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$5.28M 335,640 +31,016 +10%
Federated Hermes
25
Federated Hermes
Pennsylvania
$5.11M 325,000 +78,070 +32%
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