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Seres Therapeutics
MCRB

Overview Fund Activity

72 hedge funds and large institutions have $243M invested in Seres Therapeutics in 2018 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 27 increasing their positions, 15 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
72
Holders Change
-6
Holders Change %
-7.69%
% of All Funds
1.65%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
4
Increased
27
Reduced
15
Closed
10
Calls
$165K
Puts
$93K
Net Calls
+$72K
Net Calls Change
-$192K

Top Buyers

1
AIM
ARK Investment Management
Florida
$30.7M
2
BlackRock
BlackRock
New York
$17.3M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$3.2M
4
State Street
State Street
Massachusetts
$2.97M
5
Renaissance Technologies
Renaissance Technologies
New York
$5.74M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
$7.82M
2
Millennium Management
Millennium Management
New York
$112K
3
SIM
Spark Investment Management
New York
$0
4
OAM
Oxford Asset Management
United Kingdom
$0
5
CEP
Chicago Equity Partners
Illinois
$154K
Name Holding Trade Value Shares
Change 		Shares
Change %
BW
26
Bison Wealth
Georgia
$271K -$22.7K -150 -8%
Swiss National Bank
27
Swiss National Bank
Switzerland
$255K – – –
California State Teachers Retirement System (CalSTRS)
28
California State Teachers Retirement System (CalSTRS)
California
$240K – – –
Citadel Advisors
29
Citadel Advisors
Florida
$239K +$77.5K +509 +48%
DekaBank Deutsche Girozentrale
30
DekaBank Deutsche Girozentrale
Germany
$168K – – –
JG
31
Jefferies Group
New York
$163K +$70.2K +461 +76%
CEP
32
Chicago Equity Partners
Illinois
$154K -$214K -1,404 -58%
IIM
33
Ironwood Investment Management
Massachusetts
$148K – – –
PP
34
Paloma Partners
Connecticut
$147K +$147K +970 New
New York State Common Retirement Fund
35
New York State Common Retirement Fund
New York
$146K – – –
ProShare Advisors
36
ProShare Advisors
Maryland
$145K -$4.84K -32 -3%
Two Sigma Advisers
37
Two Sigma Advisers
New York
$143K -$19K -125 -12%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$138K -$9.99K -66 -7%
Connor, Clark & Lunn Investment Management (CC&L)
39
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$121K +$18.2K +120 +18%
Tudor Investment Corp
40
Tudor Investment Corp
Connecticut
$118K -$45.1K -297 -28%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$114K – – –
Millennium Management
42
Millennium Management
New York
$112K -$1.19M -7,871 -91%
AIG
43
American International Group
New York
$104K +$1.83K +12 +2%
ZIM
44
Zacks Investment Management
Illinois
$82K – – –
Wells Fargo
45
Wells Fargo
California
$79K +$5.76K +38 +8%
CG
46
Cutler Group
California
$78K – – –
VOYA Investment Management
47
VOYA Investment Management
Georgia
$77K – – –
AG
48
Advisor Group
Arizona
$72K +$7.58K +50 +12%
Barclays
49
Barclays
United Kingdom
$60K +$42.4K +278 +242%
Citigroup
50
Citigroup
New York
$43K +$35.5K +236 +472%
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