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Cyclerion Therapeutics
CYCN

Overview Fund Activity

71 hedge funds and large institutions have $62.4M invested in Cyclerion Therapeutics in 2021 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 27 increasing their positions, 16 reducing their positions, and 10 closing their positions.

Holders
71
Holders Change
-3
Holders Change %
-4.05%
% of All Funds
1.25%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
27
Reduced
16
Closed
10
Calls
$59K
Puts
$100K
Net Calls
-$41K
Net Calls Change
-$5K

Top Buyers

1
IC
1
Ikarian Capital
Texas
$836K
2
Renaissance Technologies
2
Renaissance Technologies
New York
$651K
3
Two Sigma Advisers
3
Two Sigma Advisers
New York
$474K
4
Russell Investments Group
4
Russell Investments Group
United Kingdom
$345K
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$553K

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$105K
2
New York State Common Retirement Fund
2
New York State Common Retirement Fund
New York
$34K
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$191K
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$0
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SPC
1
Slate Path Capital
New York
$17.3M 6,196,063 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$7.61M 2,726,311 +6,600 +0.2%
MP
3
MFN Partners
Massachusetts
$6.77M 2,427,677 – –
AG
4
Artal Group
Luxembourg
$5.07M 1,817,584 – –
BlackRock
5
BlackRock
New York
$4.7M 1,685,485 +81,367 +5%
Vanguard Group
6
Vanguard Group
Pennsylvania
$4.66M 1,669,139 +3,959 +0.2%
EC
7
EcoR1 Capital
California
$4.48M 1,606,276 – –
Geode Capital Management
8
Geode Capital Management
Massachusetts
$1.36M 486,959 +53,097 +12%
State Street
9
State Street
Massachusetts
$1.12M 400,146 -27,155 -6%
IC
10
Ikarian Capital
Texas
$836K 300,000 +300,000 New
Northern Trust
11
Northern Trust
Illinois
$667K 239,015 -18,029 -7%
Renaissance Technologies
12
Renaissance Technologies
New York
$651K 233,200 +215,300 +1,203%
Charles Schwab
13
Charles Schwab
California
$558K 199,677 +22,586 +13%
TFS
14
TrustCore Financial Services
Tennessee
$553K 198,106 – –
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$553K 198,208 +93,511 +89%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$474K 169,800 +113,200 +200%
Two Sigma Investments
17
Two Sigma Investments
New York
$438K 156,911 +49,134 +46%
Russell Investments Group
18
Russell Investments Group
United Kingdom
$345K 124,075 +99,271 +400%
BCM
19
Bridgeway Capital Management
Texas
$334K 119,600 +38,000 +47%
QI
20
QS Investors
New York
$324K 116,035 +13,435 +13%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$296K 106,102 +17,023 +19%
CG
22
Colony Group
Massachusetts
$287K 102,884 – –
Bank of New York Mellon
23
Bank of New York Mellon
New York
$273K 98,011 -2,050 -2%
VF
24
Virtu Financial
New York
$247K 88,551 +88,551 New
DC
25
Davenport & Co
Virginia
$236K 84,500 +66,484 +369%
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