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Seres Therapeutics

74 hedge funds and large institutions have $341M invested in Seres Therapeutics in 2017 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 27 increasing their positions, 23 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

234% more call options, than puts

Call options by funds: $1.3M | Put options by funds: $390K

17% more repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 23

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.04% less ownership

Funds ownership: 3.78%3.74% (-0.04%)

1% less capital invested

Capital invested by funds: $344M → $341M (-$2.68M)

6% less funds holding

Funds holding: 7974 (-5)

36% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 14

Holders
74
Holders Change
-5
Holders Change %
-6.33%
% of All Funds
1.84%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
9
Increased
27
Reduced
23
Closed
14
Calls
$1.3M
Puts
$390K
Net Calls
+$912K
Net Calls Change
+$69K
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%

MCRB Hedge Fund Activity: Q2 2017 in Review

74 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Seres Therapeutics (MCRB) for Q2 2017, worth a combined $341M — down 0.78% from $344M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of MCRB and 9 opened new positions — a net loss of 5 holders — while 23 trimmed existing stakes and 27 added.

The largest buyer was BlackRock, adding an estimated $1.53M. The largest seller was T. Rowe Price Associates, cutting an estimated $2.59M.

  • 74 institutional investors held Seres Therapeutics (MCRB) as of Q2 2017, down from 79 in Q1 2017.
  • Funds reported $341M of Seres Therapeutics stock for Q2 2017, down 0.78% quarter-over-quarter.
  • 9 funds opened new Seres Therapeutics positions in Q2 2017 and 14 closed out, a net change of -5 holders.
  • The largest Seres Therapeutics buyer in Q2 2017 was BlackRock, an estimated $1.53M added.
  • The largest Seres Therapeutics seller in Q2 2017 was T. Rowe Price Associates, an estimated $2.59M sold.

Based on aggregated 13F filings for Q2 2017.