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Cyclerion Therapeutics

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$16.2M -$84 -1 -0%
EC
2
EcoR1 Capital
California
$16.2M
MP
3
MFN Partners
Massachusetts
$14.3M
AG
4
Artal Group
Luxembourg
$10.9M -$83.6K -1,000 -1%
BlackRock
5
BlackRock
New York
$9.26M -$93.6K -1,120 -1%
SPC
6
Slate Path Capital
New York
$7.07M
Vanguard Group
7
Vanguard Group
Pennsylvania
$6.63M -$716K -8,560 -13%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$3.66M -$247K -2,958 -9%
State Street
9
State Street
Massachusetts
$2.96M -$156K -1,862 -7%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$1.87M -$28.6K -342 -2%
EP
11
Eversept Partners
New York
$1.46M -$374K -4,474 -27%
Northern Trust
12
Northern Trust
Illinois
$1.46M -$114K -1,365 -10%
TFS
13
TrustCore Financial Services
Tennessee
$1.17M
Acadian Asset Management
14
Acadian Asset Management
Massachusetts
$905K +$189K +2,266 +42%
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$889K +$195K +2,334 +45%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$842K +$231K +2,768 +64%
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$839K +$81.9K +980 +16%
Charles Schwab
18
Charles Schwab
California
$767K +$95.8K +1,146 +21%
CG
19
Colony Group
Massachusetts
$608K
Bank of New York Mellon
20
Bank of New York Mellon
New York
$526K -$30.1K -360 -7%
Renaissance Technologies
21
Renaissance Technologies
New York
$502K +$122K +1,460 +52%
AQR Capital Management
22
AQR Capital Management
Connecticut
$466K -$352K -4,204 -52%
BCM
23
Bridgeway Capital Management
Texas
$361K +$255K +3,050 New
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$357K -$219K -2,617 -46%
AC
25
AWH Capital
Texas
$310K -$1.14M -13,630 -84%