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Seres Therapeutics

146 hedge funds and large institutions have $1.93B invested in Seres Therapeutics in 2021 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 57 increasing their positions, 45 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

635% more call options, than puts

Call options by funds: $43.7M | Put options by funds: $5.94M

27% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 45

4% more capital invested

Capital invested by funds: $1.85B → $1.93B (+$72.7M)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.2% less ownership

Funds ownership: 4.92%4.71% (-0.2%)

4% less funds holding

Funds holding: 152146 (-6)

22% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 27

Holders
146
Holders Change
-6
Holders Change %
-3.95%
% of All Funds
2.54%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
21
Increased
57
Reduced
45
Closed
27
Calls
$43.7M
Puts
$5.94M
Net Calls
+$37.7M
Net Calls Change
+$7.38M
Name Holding Trade Value Shares
Change
Change in
Stake
AB
101
Amalgamated Bank
New York
$313K +$277K +657 New
TD Asset Management
102
TD Asset Management
Ontario, Canada
$296K
Wolverine Trading
103
Wolverine Trading
Illinois
$295K -$188K -446 -42%
YIH
104
Y-Intercept (HK)
Hong Kong
$274K +$242K +574 New
KBC Group
105
KBC Group
Belgium
$270K +$207K +490 +662%
Public Employees Retirement Association of Colorado
106
Public Employees Retirement Association of Colorado
Colorado
$267K
Walleye Trading
107
Walleye Trading
New York
$265K +$234K +555 New
VEA
108
Virtus ETF Advisers
New York
$258K -$27K -64 -11%
KFS
109
Kelly Financial Services
Massachusetts
$240K +$116K +274 +2,283%
TRCT
110
Tower Research Capital (TRC)
New York
$234K -$1.13M -2,673 -85%
FA
111
FDx Advisors
Illinois
$234K -$78.1K -185 -27%
UBS Group
112
UBS Group
Switzerland
$190K -$4.64K -11 -3%
Zurich Cantonal Bank
113
Zurich Cantonal Bank
Switzerland
$164K -$37.1K -88 -20%
AIP
114
Ameritas Investment Partners
Nebraska
$130K +$19.8K +47 +21%
PHK
115
Point72 Hong Kong
Hong Kong
$120K +$14.3K +34 +16%
Royal Bank of Canada
116
Royal Bank of Canada
Ontario, Canada
$114K +$47.7K +113 +90%
Canada Life
117
Canada Life
Manitoba, Canada
$100K
FC
118
FORA Capital
Florida
$94K +$83.1K +197 New
CG
119
Cutler Group
California
$76K +$48.5K +115 +256%
BNP Paribas Financial Markets
120
BNP Paribas Financial Markets
France
$62.5K -$88.6K -210 -62%
Macquarie Group
121
Macquarie Group
Australia
$55K
PCM
122
Penserra Capital Management
California
$49K +$422 +1 +1%
OSAM
123
O'Shaughnessy Asset Management
Connecticut
$46K
Osaic Holdings
124
Osaic Holdings
Arizona
$38K +$422 +1 +1%
OCM
125
Orion Capital Management
California
$24K

MCRB Hedge Fund Activity: Q2 2021 in Review

146 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Seres Therapeutics (MCRB) for Q2 2021, worth a combined $1.93B — up 3.9% from $1.85B a quarter earlier.

Sellers outnumbered buyers: 27 funds closed out of MCRB and 21 opened new positions — a net loss of 6 holders — while 45 trimmed existing stakes and 57 added.

The largest buyer was RA Capital Management, adding an estimated $29.8M. The largest seller was ARK Investment Management, cutting an estimated $45.2M.

  • 146 institutional investors held Seres Therapeutics (MCRB) as of Q2 2021, down from 152 in Q1 2021.
  • Funds reported $1.93B of Seres Therapeutics stock for Q2 2021, up 3.9% quarter-over-quarter.
  • 21 funds opened new Seres Therapeutics positions in Q2 2021 and 27 closed out, a net change of -6 holders.
  • The largest Seres Therapeutics buyer in Q2 2021 was RA Capital Management, an estimated $29.8M added.
  • The largest Seres Therapeutics seller in Q2 2021 was ARK Investment Management, an estimated $45.2M sold.

Based on aggregated 13F filings for Q2 2021.