RUBY

Rubius Therapeutics, Inc
RUBY

Overview Fund Activity
Delisted

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

Back to rankings

87 hedge funds and large institutions have $572M invested in Rubius Therapeutics, Inc in 2020 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 26 increasing their positions, 33 reducing their positions, and 8 closing their positions.

Holders
87
Holders Change
+3
Holders Change %
+3.57%
% of All Funds
1.54%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
12
Increased
26
Reduced
33
Closed
8
Calls
$2.44M
Puts
$402K
Net Calls
+$2.04M
Net Calls Change
+$2.04M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$86.4M
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$35.7M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$19.6M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$1.22M
5
HHAM
5
HITE Hedge Asset Management
Massachusetts
$674K

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$1.45M
2
BlackRock
2
BlackRock
New York
$24.6M
3
Goldman Sachs
3
Goldman Sachs
New York
$801K
4
Tudor Investment Corp
4
Tudor Investment Corp
Connecticut
$79K
5
Squarepoint
5
Squarepoint
New York
$163K
Name Market Value Shares Shares
Change 		Shares
Change %
AllianceBernstein
26
AllianceBernstein
Tennessee
$592K 78,000 -3,200 -4%
California Public Employees Retirement System
27
California Public Employees Retirement System
California
$563K 74,200 -1,500 -2%
Swiss National Bank
28
Swiss National Bank
Switzerland
$553K 72,900 – –
Citadel Advisors
29
Citadel Advisors
Florida
$539K 70,955 -12,334 -15%
RhumbLine Advisers
30
RhumbLine Advisers
Massachusetts
$450K 59,256 +8,273 +16%
Morgan Stanley
31
Morgan Stanley
New York
$419K 55,299 +30,371 +122%
California State Teachers Retirement System (CalSTRS)
32
California State Teachers Retirement System (CalSTRS)
California
$410K 53,993 – –
Russell Investments Group
33
Russell Investments Group
United Kingdom
$407K 53,826 -26,676 -33%
Arrowstreet Capital
34
Arrowstreet Capital
Massachusetts
$372K 49,000 -8,087 -14%
State of Wisconsin Investment Board
35
State of Wisconsin Investment Board
Wisconsin
$364K 47,900 -6,000 -11%
PPA
36
Parametric Portfolio Associates
Washington
$364K 47,959 +8,750 +22%
Deutsche Bank
37
Deutsche Bank
Germany
$361K 47,602 +6,380 +15%
LPL Financial
38
LPL Financial
California
$354K 46,600 +6,000 +15%
HSBC Holdings
39
HSBC Holdings
United Kingdom
$313K 41,457 +23,260 +128%
Millennium Management
40
Millennium Management
New York
$311K 40,979 -32,164 -44%
VEA
41
Virtus ETF Advisers
New York
$256K 33,793 -17,070 -34%
SG Americas Securities
42
SG Americas Securities
New York
$246K 32,365 +18,027 +126%
CS
43
Credit Suisse
Switzerland
$240K 31,671 +14,746 +87%
Wells Fargo
44
Wells Fargo
California
$238K 31,397 +12,894 +70%
DekaBank Deutsche Girozentrale
45
DekaBank Deutsche Girozentrale
Germany
$208K 28,200 – –
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$203K 26,700 – –
Bank of America
47
Bank of America
North Carolina
$197K 25,871 +3,468 +15%
Invesco
48
Invesco
Georgia
$195K 25,711 +5,192 +25%
Ohio Public Employees Retirement System (OPERS)
49
Ohio Public Employees Retirement System (OPERS)
Ohio
$194K 25,615 – –
Two Sigma Advisers
50
Two Sigma Advisers
New York
$190K 25,000 -1,200 -5%
1
2
3 4 5