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Seres Therapeutics
MCRB

Overview Fund Activity

133 hedge funds and large institutions have $554M invested in Seres Therapeutics in 2021 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 48 increasing their positions, 33 reducing their positions, and 43 closing their positions.

Holders
133
Holders Change
-14
Holders Change %
-9.52%
% of All Funds
2.34%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
29
Increased
48
Reduced
33
Closed
43
Calls
$4.7M
Puts
$2.77M
Net Calls
+$1.93M
Net Calls Change
-$35.8M

Top Buyers

1
State Street
1
State Street
Massachusetts
$69.6M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$50M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$6.96M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$95.8M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$5.63M

Top Sellers

1
AIM
1
ARK Investment Management
Florida
$0
2
Sumitomo Mitsui Trust Group
2
Sumitomo Mitsui Trust Group
Japan
$6.09M
3
NAMA
3
Nikko Asset Management Americas
New York
$6.09M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$0
5
GGHC
5
Gilder Gagnon Howe & Co
New York
$24K
Name Market Value Shares Shares
Change 		Shares
Change %
FP
1
Flagship Pioneering
Massachusetts
$100M 14,378,802 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$95.8M 13,757,785 +838,712 +6%
State Street
3
State Street
Massachusetts
$69.6M 10,003,391 +6,539,118 +189%
Federated Hermes
4
Federated Hermes
Pennsylvania
$50M 7,182,100 +4,834,191 +206%
BlackRock
5
BlackRock
New York
$40.7M 5,842,807 -578,178 -9%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$30.2M 4,338,801 +533,062 +14%
Vanguard Group
7
Vanguard Group
Pennsylvania
$27.5M 3,956,272 +550,702 +16%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$9.47M 1,360,523 -27,316 -2%
Two Sigma Investments
9
Two Sigma Investments
New York
$6.96M 999,416 +840,214 +528%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$6.65M 955,344 -150,978 -14%
Sumitomo Mitsui Trust Group
11
Sumitomo Mitsui Trust Group
Japan
$6.09M 874,923 -4,415,042 -83%
NAMA
12
Nikko Asset Management Americas
New York
$6.09M 874,923 -4,405,231 -83%
Voloridge Investment Management
13
Voloridge Investment Management
Florida
$5.63M 809,381 +809,381 New
Northern Trust
14
Northern Trust
Illinois
$4.74M 681,475 -33,632 -5%
Morgan Stanley
15
Morgan Stanley
New York
$4.74M 681,435 +53,584 +9%
IC
16
Ikarian Capital
Texas
$4.22M 606,554 +606,554 New
JPMorgan Chase & Co
17
JPMorgan Chase & Co
New York
$4.21M 605,437 +540,958 +839%
Goldman Sachs
18
Goldman Sachs
New York
$3.98M 571,515 -150,994 -21%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$3.74M 536,900 +503,100 +1,488%
SG Americas Securities
20
SG Americas Securities
New York
$3.69M 529,935 +514,675 +3,373%
Nuveen Asset Management
21
Nuveen Asset Management
Illinois
$3.61M 506,516 +223,160 +79%
Rafferty Asset Management
22
Rafferty Asset Management
New York
$3.46M 496,964 +369,967 +291%
LPC
23
Lion Point Capital
New York
$3.35M 481,803 +481,803 New
Hudson Bay Capital Management
24
Hudson Bay Capital Management
Connecticut
$3.27M 470,000 +470,000 New
Charles Schwab
25
Charles Schwab
California
$3.24M 465,883 +45,718 +11%
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