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RUBY

Rubius Therapeutics, Inc

Delisted

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

62 hedge funds and large institutions have $29.7M invested in Rubius Therapeutics, Inc in 2022 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 9 increasing their positions, 26 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

14% less funds holding

Funds holding: 7262 (-10)

50% less first-time investments, than exits

New positions opened: 10 | Existing positions closed: 20

55% less capital invested

Capital invested by funds: $66.6M → $29.7M (-$36.9M)

65% less repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 26

Holders
62
Holders Change
-10
Holders Change %
-13.89%
% of All Funds
1.07%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
10
Increased
9
Reduced
26
Closed
20
Calls
$25K
Puts
Net Calls
+$25K
Net Calls Change
-$8K
Name Holding Trade Value Shares
Change
Change in
Stake
FP
1
Flagship Pioneering
Massachusetts
$16.6M
Fidelity Investments
2
Fidelity Investments
Massachusetts
$5.84M -$53.5K -71,426 -0.5%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$2.1M -$39.2K -52,305 -1%
AG
4
Artal Group
Luxembourg
$886K -$1.24M -1,658,914 -45%
Vanguard Group
5
Vanguard Group
Pennsylvania
$740K -$174K -231,905 -12%
BlackRock
6
BlackRock
New York
$688K +$121K +161,695 +11%
HP
7
Harbourvest Partners
Massachusetts
$428K
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$286K +$193K +257,327 +63%
SOMRS
9
State of Michigan Retirement System
Michigan
$278K -$13.3K -17,738 -3%
Jacobs Levy Equity Management
10
Jacobs Levy Equity Management
New Jersey
$236K +$408K +544,238 New
AFM
11
Abbot Financial Management
Massachusetts
$196K -$717K -956,000 -68%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$188K
Marshall Wace
13
Marshall Wace
United Kingdom
$184K
AVM
14
Arch Venture Management
Illinois
$152K
CIC
15
Cornercap Investment Counsel
Georgia
$111K +$143K +190,790 +292%
Millennium Management
16
Millennium Management
New York
$98K -$516K -688,193 -75%
Deutsche Bank
17
Deutsche Bank
Germany
$65K
State Street
18
State Street
Massachusetts
$64K
Citadel Advisors
19
Citadel Advisors
Florida
$62K -$158K -211,030 -60%
Renaissance Technologies
20
Renaissance Technologies
New York
$56K -$523K -697,868 -84%
GCP
21
GSA Capital Partners
United Kingdom
$48K -$62K -82,661 -43%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$42K +$38.1K +50,855 +110%
NYLIM
23
New York Life Investment Management
New York
$40K +$5.03K +6,708 +8%
Morgan Stanley
24
Morgan Stanley
New York
$33K -$26.1K -34,770 -31%
Northern Trust
25
Northern Trust
Illinois
$31K

RUBY Hedge Fund Activity: Q3 2022 in Review

62 of the 5,805 institutional investors tracked by Wall St. Rank reported a position in Rubius Therapeutics, Inc (RUBY) for Q3 2022, worth a combined $29.7M — down 55% from $66.6M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of RUBY and 10 opened new positions — a net loss of 10 holders — while 26 trimmed existing stakes and 9 added.

The largest buyer was Jacobs Levy Equity Management, opening a new position worth an estimated $408K. The largest seller was Capital World Investors, exiting entirely with an estimated $1.88M sold.

  • 62 institutional investors held Rubius Therapeutics, Inc (RUBY) as of Q3 2022, down from 72 in Q2 2022.
  • Funds reported $29.7M of Rubius Therapeutics, Inc stock for Q3 2022, down 55% quarter-over-quarter.
  • 10 funds opened new Rubius Therapeutics, Inc positions in Q3 2022 and 20 closed out, a net change of -10 holders.
  • The largest Rubius Therapeutics, Inc buyer in Q3 2022 was Jacobs Levy Equity Management, an estimated $408K added.
  • The largest Rubius Therapeutics, Inc seller in Q3 2022 was Capital World Investors, an estimated $1.88M sold.

Based on aggregated 13F filings for Q3 2022.