RUBY

Rubius Therapeutics, Inc
RUBY

Overview Fund Activity
Delisted

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

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42 hedge funds and large institutions have $11.2M invested in Rubius Therapeutics, Inc in 2022 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 10 increasing their positions, 15 reducing their positions, and 24 closing their positions.

Holders
42
Holders Change
-20
Holders Change %
-32.26%
% of All Funds
0.68%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
5
Increased
10
Reduced
15
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$222K
2
Renaissance Technologies
2
Renaissance Technologies
New York
$35K
3
UBS Group
3
UBS Group
Switzerland
$13.1K
4
E
4
Ergoteles
New York
$9.94K
5
VF
5
Virtu Financial
New York
$12K

Top Sellers

1
Jacobs Levy Equity Management
1
Jacobs Levy Equity Management
New Jersey
$0
2
AFM
2
Abbot Financial Management
Massachusetts
$0
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$2.13M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$0
5
AVM
5
Arch Venture Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
FP
1
Flagship Pioneering
Massachusetts
$6.55M 38,506,526 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.13M 12,376,153 -1,081,346 -8%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$838K 4,869,126 +15,353 +0.3%
AG
4
Artal Group
Luxembourg
$357K 2,042,666 – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$293K 1,676,669 -28,619 -2%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$222K 1,277,196 +614,522 +93%
BlackRock
7
BlackRock
New York
$210K 1,197,501 -390,426 -25%
HP
8
Harbourvest Partners
Massachusetts
$173K 986,878 – –
SOMRS
9
State of Michigan Retirement System
Michigan
$110K 640,000 – –
Geode Capital Management
10
Geode Capital Management
Massachusetts
$70K 412,218 -23,428 -5%
Renaissance Technologies
11
Renaissance Technologies
New York
$35K 200,190 +71,600 +56%
Millennium Management
12
Millennium Management
New York
$29K 169,571 -55,193 -25%
Deutsche Bank
13
Deutsche Bank
Germany
$26.3K 150,000 – –
State Street
14
State Street
Massachusetts
$25.4K 147,789 – –
Citadel Advisors
15
Citadel Advisors
Florida
$22.8K 132,322 -9,458 -7%
NYLIM
16
New York Life Investment Management
New York
$17.6K 102,251 +10,908 +12%
UBS Group
17
UBS Group
Switzerland
$13.1K 72,662 +60,676 +506%
Northern Trust
18
Northern Trust
Illinois
$12.5K 71,366 -127 -0.2%
VF
19
Virtu Financial
New York
$12K 68,825 +41,338 +150%
Morgan Stanley
20
Morgan Stanley
New York
$10.9K 62,273 -14,057 -18%
E
21
Ergoteles
New York
$9.94K 57,747 +57,747 New
LPL Financial
22
LPL Financial
California
$6.88K 39,307 -16,990 -30%
BCM
23
Bridgeway Capital Management
Texas
$4.34K 25,200 – –
CGL
24
Clarius Group LLC
Washington
$4K 21,393 -1,281 -6%
SG Americas Securities
25
SG Americas Securities
New York
$4K 22,226 – –
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