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RUBY

Rubius Therapeutics, Inc

Delisted

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

67 hedge funds and large institutions have $1.36B invested in Rubius Therapeutics, Inc in 2019 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 35 increasing their positions, 4 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

775% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 4

200% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 5

23% more capital invested

Capital invested by funds: $1.11B → $1.36B (+$256M)

18% more funds holding

Funds holding: 5767 (+10)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

Holders
67
Holders Change
+10
Holders Change %
+17.54%
% of All Funds
1.45%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
15
Increased
35
Reduced
4
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
FP
1
Flagship Pioneering
Massachusetts
$693M
Fidelity Investments
2
Fidelity Investments
Massachusetts
$127M +$8.8M +573,662 +9%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$74.8M +$1.18M +76,655 +2%
Capital World Investors
4
Capital World Investors
California
$55.4M
AG
5
Artal Group
Luxembourg
$52.6M
BlackRock
6
BlackRock
New York
$48.2M +$3.58M +233,545 +10%
AVM
7
Arch Venture Management
Illinois
$47.4M
AllianceBernstein
8
AllianceBernstein
Tennessee
$45.3M +$3.33M +216,967 +9%
Vanguard Group
9
Vanguard Group
Pennsylvania
$38.2M +$17.1M +1,116,709 +112%
HP
10
Harbourvest Partners
Massachusetts
$17.9M
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$15M +$12.7M +828,458 New
CAM
12
Cormorant Asset Management
Massachusetts
$11.8M +$4.44M +289,090 +80%
EC
13
EcoR1 Capital
California
$11.7M +$830K +54,100 +9%
JP Morgan Chase
14
JP Morgan Chase
New York
$10.9M +$4.19M +273,272 +82%
AIM
15
ARK Investment Management
Florida
$9.59M +$3.29M +214,463 +68%
NAMA
16
Nikko Asset Management Americas
New York
$9.37M +$7.94M +517,668 New
State Street
17
State Street
Massachusetts
$9.26M +$5.02M +326,913 +177%
Sumitomo Mitsui Trust Group
18
Sumitomo Mitsui Trust Group
Japan
$9.08M +$7.7M +501,850 New
Jennison Associates
19
Jennison Associates
New York
$8.68M +$27.7K +1,802 +0.4%
Norges Bank
20
Norges Bank
Norway
$8.14M
Franklin Resources
21
Franklin Resources
California
$7.87M
Capital International Investors
22
Capital International Investors
California
$7.54M
Invesco
23
Invesco
Georgia
$6.86M -$4.97K -324 -0.1%
Northern Trust
24
Northern Trust
Illinois
$6.64M +$3.01M +195,919 +114%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$5.51M +$1.63M +106,087 +53%

RUBY Hedge Fund Activity: Q1 2019 in Review

67 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Rubius Therapeutics, Inc (RUBY) for Q1 2019, worth a combined $1.36B — up 23% from $1.11B a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new RUBY positions and 5 closed out — a net gain of 10 holders — while 35 added to existing stakes and 4 trimmed.

The largest buyer was Vanguard Group, adding an estimated $17.1M. The largest seller was DekaBank Deutsche Girozentrale, exiting entirely with an estimated $457K sold.

  • 67 institutional investors held Rubius Therapeutics, Inc (RUBY) as of Q1 2019, up from 57 in Q4 2018.
  • Funds reported $1.36B of Rubius Therapeutics, Inc stock for Q1 2019, up 23% quarter-over-quarter.
  • 15 funds opened new Rubius Therapeutics, Inc positions in Q1 2019 and 5 closed out, a net change of +10 holders.
  • The largest Rubius Therapeutics, Inc buyer in Q1 2019 was Vanguard Group, an estimated $17.1M added.
  • The largest Rubius Therapeutics, Inc seller in Q1 2019 was DekaBank Deutsche Girozentrale, an estimated $457K sold.

Based on aggregated 13F filings for Q1 2019.