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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
California Public Employees Retirement System
151
California Public Employees Retirement System
California
-$2.16M -5,239 Closed
PAM
152
Panagora Asset Management
Massachusetts
-$1.09M -2,647 Closed
MWNA
153
Marshall Wace North America
New York
-$857K -2,081 Closed
SEC
154
Seven Eight Capital
New York
-$1M -2,045 Closed
BFM
155
Boothbay Fund Management
New York
-$861K -2,040 Closed
VF
156
Virtu Financial
New York
-$481K -1,167 Closed
Man Group
157
Man Group
United Kingdom
-$415K -1,007 Closed
SM
158
SG3 Management
Puerto Rico
-$422K -1,000 Closed
PP
159
Paloma Partners
Connecticut
-$408K -991 Closed
EGM
160
Engineers Gate Manager
New York
-$399K -970 Closed
ICP
161
Interchange Capital Partners
Pennsylvania
-$346K -841 Closed
TI
162
Trexquant Investment
Connecticut
-$283K -687 Closed
PWA
163
Phoenix Wealth Advisors
North Carolina
-$192K -469 Closed
Pacer Advisors
164
Pacer Advisors
Pennsylvania
-$75K -182 Closed
Bank of Montreal
165
Bank of Montreal
Ontario, Canada
-$51K -125 Closed
QT
166
Quantbot Technologies
New York
-$43K -105 Closed
MAM
167
Meeder Asset Management
Ohio
-$26K -64 Closed
MF
168
Manchester Financial
California
-$21K -50 Closed
HPC
169
HM Payson & Co
Maine
-$16K -39 Closed
WAP
170
Wealthcare Advisory Partners
Pennsylvania
-$11K -28 Closed
SFS
171
Sowell Financial Services
Arkansas
-$10K -23 Closed
VFA
172
Valeo Financial Advisors
Indiana
-$5K -12 Closed
SWM
173
Spire Wealth Management
Virginia
-$3K -8 Closed

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.