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Seres Therapeutics
MCRB

Overview Fund Activity

137 hedge funds and large institutions have $538M invested in Seres Therapeutics in 2023 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 59 increasing their positions, 23 reducing their positions, and 22 closing their positions.

Holders
137
Holders Change
+14
Holders Change %
+11.38%
% of All Funds
2.16%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
36
Increased
59
Reduced
23
Closed
22
Calls
$12.8M
Puts
$4.23M
Net Calls
+$8.6M
Net Calls Change
+$9.37M

Top Buyers

1
State Street
1
State Street
Massachusetts
$41M
2
SCM
2
Soleus Capital Management
Connecticut
$9.8M
3
Millennium Management
3
Millennium Management
New York
$8.43M
4
BlackRock
4
BlackRock
New York
$35.8M
5
ACA
5
Avoro Capital Advisors
New York
$12M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$29.1M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$54.6M
3
KCM
3
Kynam Capital Management
New Jersey
$0
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$25.7M
5
Citadel Advisors
5
Citadel Advisors
Florida
$200K
Name Holding Trade Value Shares
Change 		Shares
Change %
UBS AM
51
UBS AM
Illinois
$534K – – –
AllianceBernstein
52
AllianceBernstein
Tennessee
$499K – – –
OQS
53
Occudo Quantitative Strategies
Florida
$491K +$491K +5,130 New
N
54
Natixis
France
$474K +$474K +4,950 New
CF
55
Cantor Fitzgerald
New York
$467K +$467K +4,870 New
AWM
56
AE Wealth Management
Kansas
$456K +$456K +4,759 New
M1FG
57
Mach-1 Financial Group
Arkansas
$455K +$455K +4,748 New
Janney Montgomery Scott
58
Janney Montgomery Scott
Pennsylvania
$432K -$57.4K -600 -12%
State of Wisconsin Investment Board
59
State of Wisconsin Investment Board
Wisconsin
$418K -$22K -230 -5%
Legal & General Group
60
Legal & General Group
United Kingdom
$415K +$212K +2,217 +105%
CSS
61
Cubist Systematic Strategies
Connecticut
$410K +$364K +3,795 +778%
Jane Street
62
Jane Street
New York
$382K +$193K +2,013 +102%
Mirae Asset Global Investments
63
Mirae Asset Global Investments
South Korea
$378K +$81.8K +860 +28%
UBS Group
64
UBS Group
Switzerland
$351K -$177K -1,843 -33%
CC
65
Corton Capital
Ontario, Canada
$315K +$315K +3,289 New
Simplex Trading
66
Simplex Trading
Illinois
$292K -$259K -2,704 -47%
CCFM
67
Clear Creek Financial Management
Washington
$260K +$260K +2,710 New
MIM
68
MetLife Investment Management
New Jersey
$246K +$66.2K +691 +37%
Edgewood Management
69
Edgewood Management
Connecticut
$240K -$240K -2,500 -50%
HP
70
Harbourvest Partners
Massachusetts
$236K – – –
Deutsche Bank
71
Deutsche Bank
Germany
$232K -$61.1K -638 -21%
IIM
72
Ironwood Investment Management
Massachusetts
$225K -$4.02K -42 -2%
AIG
73
American International Group
New York
$224K +$61.4K +641 +38%
Principal Financial Group
74
Principal Financial Group
Iowa
$217K +$38.3K +400 +22%
Cambridge Investment Research Advisors
75
Cambridge Investment Research Advisors
Iowa
$215K +$215K +2,242 New
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