RUBY

Rubius Therapeutics, Inc
RUBY

Overview Fund Activity
Delisted

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

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108 hedge funds and large institutions have $2.09B invested in Rubius Therapeutics, Inc in 2021 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 44 increasing their positions, 23 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
108
Holders Change
+3
Holders Change %
+2.86%
% of All Funds
1.89%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.07%
New
24
Increased
44
Reduced
23
Closed
21
Calls
$12.1M
Puts
$1.02M
Net Calls
+$11.1M
Net Calls Change
+$13.8M

Top Buyers

1
State Street
1
State Street
Massachusetts
$59.6M
2
Victory Capital Management
2
Victory Capital Management
Texas
$38.4M
3
Citigroup
3
Citigroup
New York
$4.54M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$3.63M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$79.1M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
AG
2
Artal Group
Luxembourg
$113M
3
Norges Bank
3
Norges Bank
Norway
$4.26M
4
BlackRock
4
BlackRock
New York
$83.9M
5
CLOS
5
Compagnie Lombard Odier SCmA
Switzerland
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
S
101
SignatureFD
Georgia
$5K – – –
LC
102
Lindbrook Capital
California
$5K – – –
Daiwa Securities Group
103
Daiwa Securities Group
Japan
$4K – – –
TWA
104
TCI Wealth Advisors
Arizona
$2K +$2K +89 New
CB
105
CNB Bank
Pennsylvania
$2K +$2K +100 New
Nisa Investment Advisors
106
Nisa Investment Advisors
Missouri
$1.61K +$1.61K +65,800 New
AIG
107
American International Group
New York
$617 +$107 +4,374 +21%
DM
108
Deerfield Management
New York
– -$14.6M -550,000 Closed
CLOS
109
Compagnie Lombard Odier SCmA
Switzerland
– -$4.39M -163,172 Closed
PCM
110
Pinz Capital Management
New York
– -$3.68M -138,913 Closed
MS
111
Maven Securities
Jersey
– -$2.7M -100,000 Closed
Jane Street
112
Jane Street
New York
– -$2.19M -82,728 Closed
California Public Employees Retirement System
113
California Public Employees Retirement System
California
– -$1.97M -74,200 Closed
Renaissance Technologies
114
Renaissance Technologies
New York
– -$1.67M -63,000 Closed
IC
115
Ikarian Capital
Texas
– -$1.33M -50,000 Closed
MIM
116
Monashee Investment Management
Massachusetts
– -$1.14M -43,050 Closed
CM
117
Caption Management
Oklahoma
– -$755K -28,442 Closed
Belvedere Trading
118
Belvedere Trading
Illinois
– -$713K -26,903 Closed
VF
119
Virtu Financial
New York
– -$539K -20,334 Closed
SM
120
SG3 Management
Puerto Rico
– -$451K -17,000 Closed
CCM
121
CAAS Capital Management
New York
– -$352K -13,271 Closed
EC
122
Euclidean Capital
New York
– -$339K -12,791 Closed
JG
123
Jefferies Group
New York
– -$225K -8,500 Closed
CL
124
CSS LLC
Illinois
– -$93K -3,500 Closed
Bank of Montreal
125
Bank of Montreal
Ontario, Canada
– -$36K -1,477 Closed
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5
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