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Seres Therapeutics

Name Holding Trade Value Shares
Change
Change in
Stake
FP
1
Flagship Pioneering
Massachusetts
$143M
Fidelity Investments
2
Fidelity Investments
Massachusetts
$68.4M +$34.7K +169 +0.1%
BlackRock
3
BlackRock
New York
$20.9M +$1.53M +7,455 +9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$17.9M +$199K +968 +1%
Capital World Investors
5
Capital World Investors
California
$17.6M
AIM
6
ARK Investment Management
Florida
$8.65M +$1.39M +6,764 +21%
Federated Hermes
7
Federated Hermes
Pennsylvania
$8.46M -$502K -2,446 -6%
AG
8
Artal Group
Luxembourg
$6.78M
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$5.96M -$524K -2,552 -9%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$5.25M -$2.59M -12,619 -35%
Renaissance Technologies
11
Renaissance Technologies
New York
$5.2M +$1.12M +5,475 +31%
State Street
12
State Street
Massachusetts
$3.64M +$353K +1,720 +12%
JP Morgan Chase
13
JP Morgan Chase
New York
$3.02M -$1.06M -5,168 -28%
Northern Trust
14
Northern Trust
Illinois
$2.66M +$337K +1,643 +16%
RSCM
15
Rock Springs Capital Management
Maryland
$2.49M
Deutsche Bank
16
Deutsche Bank
Germany
$2.05M -$743K -3,617 -28%
Millennium Management
17
Millennium Management
New York
$1.97M -$64.7K -315 -3%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$1.92M +$38.8K +189 +2%
Wellington Management Group
19
Wellington Management Group
Massachusetts
$1.8M -$269K -1,311 -14%
BBA
20
Baker Bros. Advisors
New York
$1.41M
Charles Schwab
21
Charles Schwab
California
$1.03M +$5.13K +25 +0.5%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$910K -$13.6K -66 -2%
TCIM
23
TIAA CREF Investment Management
New York
$604K -$582K -2,833 -51%
AllianceBernstein
24
AllianceBernstein
Tennessee
$470K +$92.4K +450 +28%
Citadel Advisors
25
Citadel Advisors
Florida
$455K +$201K +978 +95%