MCRB icon

Seres Therapeutics
MCRB

Overview Fund Activity

69 hedge funds and large institutions have $1.03B invested in Seres Therapeutics in 2015 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 34 increasing their positions, 13 reducing their positions, and 6 closing their positions.

Holders
69
Holders Change
+9
Holders Change %
+15%
% of All Funds
1.81%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
15
Increased
34
Reduced
13
Closed
6
Calls
$4M
Puts
$2.15M
Net Calls
+$1.85M
Net Calls Change
+$268K

Top Buyers

1
FVFIGP
1
Flagship Ventures Fund IV General Partner
Massachusetts
$494M
2
BFA
2
BlackRock Fund Advisors
California
$23.2M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$13.3M
4
BM
4
Bridger Management
New York
$13.4M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$7.12M

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$0
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$2.91M
3
OAM
3
Oxford Asset Management
United Kingdom
$0
4
O
4
OrbiMed
New York
$5.85M
5
SM
5
Sabby Management
Florida
$368K
Name Market Value Shares Shares
Change 		Shares
Change %
FVFIGP
1
Flagship Ventures Fund IV General Partner
Massachusetts
$494M 14,083,579 +14,083,579 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$206M 5,858,365 +13,819 +0.2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$33.7M 961,650 +2,640 +0.3%
Federated Hermes
4
Federated Hermes
Pennsylvania
$24.4M 694,980 +122,980 +22%
BFA
5
BlackRock Fund Advisors
California
$23.2M 662,077 +457,308 +223%
FV2GP
6
Flagship Ventures 2007 General Partner
Massachusetts
$21M 599,297 – –
WRF
7
Waddell & Reed Financial
Kansas
$20.5M 585,567 +101,200 +21%
Vanguard Group
8
Vanguard Group
Pennsylvania
$19.1M 544,752 +64,587 +13%
TCM
9
TimesSquare Capital Management
New York
$17.5M 500,000 +55,000 +12%
Jennison Associates
10
Jennison Associates
New York
$14M 398,959 +7,259 +2%
BM
11
Bridger Management
New York
$13.4M 381,300 +179,853 +89%
AllianceBernstein
12
AllianceBernstein
Tennessee
$13.3M 378,136 +378,136 New
Capital World Investors
13
Capital World Investors
California
$12.4M 352,500 +65,000 +23%
BA
14
BlackRock Advisors
Delaware
$12M 340,871 +2,443 +0.7%
CAM
15
Cormorant Asset Management
Massachusetts
$8.77M 250,000 – –
RSCM
16
Rock Springs Capital Management
Maryland
$8.61M 245,400 +65,400 +36%
JPMorgan Chase & Co
17
JPMorgan Chase & Co
New York
$7.12M 202,947 +134,447 +196%
BG
18
BlackRock Group
United Kingdom
$6.89M 196,300 +3,500 +2%
BIT
19
BlackRock Institutional Trust
California
$6.74M 192,006 +33,147 +21%
EAM
20
Eventide Asset Management
Massachusetts
$6.25M 178,200 +70,670 +66%
Millennium Management
21
Millennium Management
New York
$6.16M 175,503 +72,250 +70%
AG
22
Artal Group
Luxembourg
$6.14M 175,000 -25,000 -13%
O
23
OrbiMed
New York
$5.85M 166,645 -80,000 -32%
Massachusetts Financial Services
24
Massachusetts Financial Services
Massachusetts
$4.8M 136,750 +35,742 +35%
BBA
25
Baker Bros. Advisors
New York
$4.39M 125,000 – –
1
2 3 4