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Seres Therapeutics
MCRB

Overview Fund Activity

79 hedge funds and large institutions have $227M invested in Seres Therapeutics in 2019 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 37 increasing their positions, 15 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
79
Holders Change
+2
Holders Change %
+2.6%
% of All Funds
1.56%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
11
Increased
37
Reduced
15
Closed
9
Calls
–
Puts
$144K
Net Calls
-$144K
Net Calls Change
-$1.22M

Top Buyers

1
Sumitomo Mitsui Trust Group
1
Sumitomo Mitsui Trust Group
Japan
$28.5M
2
NAMA
2
Nikko Asset Management Americas
New York
$28.5M
3
Squarepoint
3
Squarepoint
New York
$936K
4
AIM
4
ARK Investment Management
Florida
$25.1M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$1.15M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$22.4M
2
BCM
2
Bridgeway Capital Management
Texas
$0
3
MS
3
Maven Securities
Jersey
$0
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$859K
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$494K
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
26
Two Sigma Investments
New York
$385K +$54.1K +784 +16%
Schroder Investment Management Group
27
Schroder Investment Management Group
United Kingdom
$306K – – –
Two Sigma Advisers
28
Two Sigma Advisers
New York
$268K +$50.4K +730 +23%
Wells Fargo
29
Wells Fargo
California
$252K +$23.1K +334 +10%
PPA
30
Parametric Portfolio Associates
Washington
$239K +$3.31K +48 +1%
AllianceBernstein
31
AllianceBernstein
Tennessee
$235K – – –
LPL Financial
32
LPL Financial
California
$226K +$9.32K +135 +4%
Russell Investments Group
33
Russell Investments Group
United Kingdom
$202K +$202K +2,948 New
Jane Street
34
Jane Street
New York
$198K -$120K -1,746 -38%
California State Teachers Retirement System (CalSTRS)
35
California State Teachers Retirement System (CalSTRS)
California
$196K – – –
T. Rowe Price Associates
36
T. Rowe Price Associates
Maryland
$186K +$5.17K +75 +3%
Citadel Advisors
37
Citadel Advisors
Florida
$168K +$106K +1,542 +172%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$158K +$12.4K +180 +9%
UBS Group
39
UBS Group
Switzerland
$139K +$62.9K +913 +83%
Barclays
40
Barclays
United Kingdom
$126K +$57.9K +840 +85%
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$110K -$37.6K -545 -25%
State of Wisconsin Investment Board
42
State of Wisconsin Investment Board
Wisconsin
$98K – – –
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$91K +$91K +1,315 New
BW
44
Bison Wealth
Georgia
$87K +$1.24K +18 +1%
Manulife (Manufacturers Life Insurance)
45
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$87K +$4.16K +60 +5%
AIG
46
American International Group
New York
$79K -$692 -10 -0.9%
ProShare Advisors
47
ProShare Advisors
Maryland
$69K -$10.3K -150 -13%
New York State Common Retirement Fund
48
New York State Common Retirement Fund
New York
$67K – – –
VOYA Investment Management
49
VOYA Investment Management
Georgia
$67K +$19.5K +280 +41%
IIM
50
Ironwood Investment Management
Massachusetts
$54K -$10.6K -153 -16%
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