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Seres Therapeutics

77 hedge funds and large institutions have $258M invested in Seres Therapeutics in 2019 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 34 increasing their positions, 17 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

671% more call options, than puts

Call options by funds: $1.23M | Put options by funds: $160K

100% more repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 17

30% more capital invested

Capital invested by funds: $198M → $258M (+$60.1M)

0.06% more ownership

Funds ownership: 4.54%4.6% (+0.06%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

15% less funds holding

Funds holding: 9177 (-14)

64% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 22

Holders
77
Holders Change
-14
Holders Change %
-15.38%
% of All Funds
1.69%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
8
Increased
34
Reduced
17
Closed
22
Calls
$1.23M
Puts
$160K
Net Calls
+$1.07M
Net Calls Change
-$458K
Name Holding Trade Value Shares
Change
Change in
Stake
FP
1
Flagship Pioneering
Massachusetts
$86.5M
NAMA
2
Nikko Asset Management Americas
New York
$30.7M +$9.31M +140,944 +58%
Sumitomo Mitsui Trust Group
3
Sumitomo Mitsui Trust Group
Japan
$30.7M +$9.31M +140,944 +58%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$28.7M -$3.15M -47,655 -12%
AIM
5
ARK Investment Management
Florida
$28.4M +$119K +1,804 +0.5%
BlackRock
6
BlackRock
New York
$16M +$5.54M +83,891 +72%
Vanguard Group
7
Vanguard Group
Pennsylvania
$8.39M +$106K +1,598 +2%
Renaissance Technologies
8
Renaissance Technologies
New York
$4.33M +$118K +1,790 +3%
JP Morgan Chase
9
JP Morgan Chase
New York
$2.37M -$266K -4,022 -12%
State Street
10
State Street
Massachusetts
$2.3M +$378K +5,719 +25%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$2.2M +$287K +4,338 +19%
Northern Trust
12
Northern Trust
Illinois
$1.91M +$704K +10,658 +81%
Federated Hermes
13
Federated Hermes
Pennsylvania
$1.66M +$1.36M +20,561 +21,643%
Charles Schwab
14
Charles Schwab
California
$1.53M +$340K +5,143 +37%
N
15
Nuveen
North Carolina
$1.43M +$906K +13,716 +330%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$1.03M -$191K -2,892 -18%
AQR Capital Management
17
AQR Capital Management
Connecticut
$942K +$776K +11,742 New
OAM
18
Oxford Asset Management
United Kingdom
$786K +$647K +9,796 New
Jacobs Levy Equity Management
19
Jacobs Levy Equity Management
New Jersey
$630K +$280K +4,243 +117%
BCM
20
Bridgeway Capital Management
Texas
$612K +$23.5K +355 +5%
Morgan Stanley
21
Morgan Stanley
New York
$473K -$82.4K -1,247 -17%
Goldman Sachs
22
Goldman Sachs
New York
$459K -$1.7M -25,663 -82%
MS
23
Maven Securities
Jersey
$395K -$215K -3,252 -39%
Two Sigma Investments
24
Two Sigma Investments
New York
$385K -$249K -3,767 -44%
Jane Street
25
Jane Street
New York
$370K -$73.7K -1,116 -19%

MCRB Hedge Fund Activity: Q3 2019 in Review

77 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Seres Therapeutics (MCRB) for Q3 2019, worth a combined $258M — up 30% from $198M a quarter earlier.

Sellers outnumbered buyers: 22 funds closed out of MCRB and 8 opened new positions — a net loss of 14 holders — while 17 trimmed existing stakes and 34 added.

The largest buyer was Nikko Asset Management Americas, adding an estimated $9.31M. The largest seller was Perceptive Advisors, exiting entirely with an estimated $8.05M sold.

  • 77 institutional investors held Seres Therapeutics (MCRB) as of Q3 2019, down from 91 in Q2 2019.
  • Funds reported $258M of Seres Therapeutics stock for Q3 2019, up 30% quarter-over-quarter.
  • 8 funds opened new Seres Therapeutics positions in Q3 2019 and 22 closed out, a net change of -14 holders.
  • The largest Seres Therapeutics buyer in Q3 2019 was Nikko Asset Management Americas, an estimated $9.31M added.
  • The largest Seres Therapeutics seller in Q3 2019 was Perceptive Advisors, an estimated $8.05M sold.

Based on aggregated 13F filings for Q3 2019.