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Seres Therapeutics

91 hedge funds and large institutions have $198M invested in Seres Therapeutics in 2019 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 33 increasing their positions, 14 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

539% more call options, than puts

Call options by funds: $1.82M | Put options by funds: $284K

136% more repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 14

85% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 13

11% more funds holding

Funds holding: 8291 (+9)

0.43% more ownership

Funds ownership: 4.11%4.54% (+0.43%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

15% less capital invested

Capital invested by funds: $232M → $198M (-$33.8M)

Holders
91
Holders Change
+9
Holders Change %
+10.98%
% of All Funds
1.98%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
24
Increased
33
Reduced
14
Closed
13
Calls
$1.82M
Puts
$284K
Net Calls
+$1.53M
Net Calls Change
+$1.67M
Name Holding Trade Value Shares
Change
Change in
Stake
FP
1
Flagship Pioneering
Massachusetts
$69.5M +$42.2M +444,444 +70%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$26.1M +$10.8M +113,990 +39%
AIM
3
ARK Investment Management
Florida
$22.7M +$8.31M +87,558 +33%
NAMA
4
Nikko Asset Management Americas
New York
$15.6M +$19.1M +201,229 +492%
Sumitomo Mitsui Trust Group
5
Sumitomo Mitsui Trust Group
Japan
$15.6M +$19.2M +202,094 +504%
PA
6
Perceptive Advisors
New York
$8.05M +$11.9M +125,000 New
BlackRock
7
BlackRock
New York
$7.48M +$583K +6,141 +6%
Vanguard Group
8
Vanguard Group
Pennsylvania
$6.63M +$5.5M +57,964 +129%
Renaissance Technologies
9
Renaissance Technologies
New York
$3.36M +$670K +7,060 +16%
MWNA
10
Marshall Wace North America
New York
$3.13M +$4.61M +48,572 +64,763%
Goldman Sachs
11
Goldman Sachs
New York
$2.02M +$2.47M +25,974 +480%
JP Morgan Chase
12
JP Morgan Chase
New York
$1.94M +$315K +3,322 +11%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$1.48M +$869K +9,157 +66%
State Street
14
State Street
Massachusetts
$1.48M +$275K +2,893 +14%
Marshall Wace
15
Marshall Wace
United Kingdom
$1.44M +$1.54M +16,205 +264%
Millennium Management
16
Millennium Management
New York
$1.04M +$145K +1,528 +10%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$1.02M +$145K +1,526 +11%
Charles Schwab
18
Charles Schwab
California
$897K +$679K +7,153 +106%
Northern Trust
19
Northern Trust
Illinois
$844K +$50.1K +528 +4%
CH
20
CVI Holdings
Delaware
$727K +$1.07M +11,290 New
Two Sigma Investments
21
Two Sigma Investments
New York
$551K +$557K +5,872 +218%
MS
22
Maven Securities
Jersey
$526K +$783K +8,252 New
BCM
23
Bridgeway Capital Management
Texas
$469K
Morgan Stanley
24
Morgan Stanley
New York
$460K -$614K -6,472 -48%
Jane Street
25
Jane Street
New York
$369K +$544K +5,733 New

MCRB Hedge Fund Activity: Q2 2019 in Review

91 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in Seres Therapeutics (MCRB) for Q2 2019, worth a combined $198M — down 15% from $232M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new MCRB positions and 13 closed out — a net gain of 11 holders — while 33 added to existing stakes and 14 trimmed.

The largest buyer was Flagship Pioneering, adding an estimated $42.2M. The largest seller was Morgan Stanley, cutting an estimated $614K.

  • 91 institutional investors held Seres Therapeutics (MCRB) as of Q2 2019, up from 82 in Q1 2019.
  • Funds reported $198M of Seres Therapeutics stock for Q2 2019, down 15% quarter-over-quarter.
  • 24 funds opened new Seres Therapeutics positions in Q2 2019 and 13 closed out, a net change of +11 holders.
  • The largest Seres Therapeutics buyer in Q2 2019 was Flagship Pioneering, an estimated $42.2M added.
  • The largest Seres Therapeutics seller in Q2 2019 was Morgan Stanley, an estimated $614K sold.

Based on aggregated 13F filings for Q2 2019.