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Seres Therapeutics
MCRB

Overview Fund Activity

91 hedge funds and large institutions have $916M invested in Seres Therapeutics in 2016 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 43 increasing their positions, 14 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
91
Holders Change
+15
Holders Change %
+19.74%
% of All Funds
2.43%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
23
Increased
43
Reduced
14
Closed
6
Calls
$1.67M
Puts
$5.15M
Net Calls
-$3.48M
Net Calls Change
-$2.89M

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$57.8M
2
CCI
2
Columbus Circle Investors
$10.7M
3
Jennison Associates
3
Jennison Associates
New York
$19.5M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$34.2M
5
BFA
5
BlackRock Fund Advisors
California
$26.9M

Top Sellers

1
BA
1
BlackRock Advisors
Delaware
$1.7M
2
BG
2
BlackRock Group
United Kingdom
$122K
3
BM
3
Bridger Management
New York
$18.1M
4
O
4
OrbiMed
New York
$2.5M
5
SM
5
Sabby Management
Florida
$598K
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
26
Baker Bros. Advisors
New York
$3.63M – – –
American Century Companies
27
American Century Companies
Missouri
$3.16M +$3.16M +5,444 New
Geode Capital Management
28
Geode Capital Management
Massachusetts
$2.61M +$376K +647 +17%
O
29
OrbiMed
New York
$2.5M -$2.34M -4,032 -48%
BIM
30
BlackRock Investment Management
Delaware
$1.99M +$544K +937 +38%
BA
31
BlackRock Advisors
Delaware
$1.7M -$17.2M -29,578 -91%
OM
32
Opaleye Management
Massachusetts
$1.67M +$1.67M +2,875 New
Bank of New York Mellon
33
Bank of New York Mellon
New York
$1.66M +$522K +899 +46%
AA
34
ALPS Advisors
Colorado
$1.61M +$1.61M +2,776 New
TCIM
35
TIAA CREF Investment Management
New York
$1.54M +$809K +1,393 +110%
IHM
36
Iguana Healthcare Management
New York
$1.45M +$1.45M +2,500 New
Charles Schwab
37
Charles Schwab
California
$1.15M +$464K +799 +68%
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$1.09M +$559K +962 +106%
Morgan Stanley
39
Morgan Stanley
New York
$1.02M -$314K -540 -23%
OAM
40
Oxford Asset Management
United Kingdom
$1.02M +$1.02M +1,749 New
TD Asset Management
41
TD Asset Management
Ontario, Canada
$926K -$8.71K -15 -0.9%
ProShare Advisors
42
ProShare Advisors
Maryland
$918K +$47.6K +82 +5%
TA
43
Teachers Advisors
New York
$832K +$462K +795 +125%
HLA
44
Hamilton Lane Advisors
Pennsylvania
$757K +$757K +1,244 New
Swiss National Bank
45
Swiss National Bank
Switzerland
$688K +$299K +515 +77%
Wellington Management Group
46
Wellington Management Group
Massachusetts
$654K +$654K +1,125 New
DekaBank Deutsche Girozentrale
47
DekaBank Deutsche Girozentrale
Germany
$606K +$104K +175 +21%
SM
48
Sabby Management
Florida
$598K -$1.41M -2,434 -70%
SAM
49
Sectoral Asset Management
Quebec, Canada
$598K +$598K +1,030 New
OPPM
50
Opus Point Partners Management
New York
$591K -$115K -198 -16%
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