Activist 13D/13G Filings - Seres Therapeutics Inc. (MCRB)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-10-02
08:15 am
Purchase
13DSeres Therapeutics Inc.
MCRB
NESTLE SA21,781,753
14.290%
21,781,753increase
(New Position)
View
2024-04-05
12:21 pm
Sale
13GSeres Therapeutics Inc.
MCRB
BlackRock Inc.
BLK
6,825,399
4.500%
-514,055decrease
(-7.00%)
View
2024-02-12
12:23 pm
Sale
13GSeres Therapeutics Inc.
MCRB
JANUS HENDERSON GROUP PLC
JHG
483
0.000%
-11,247,809decrease
(-100.00%)
View
2024-02-09
09:49 am
Purchase
13GSeres Therapeutics Inc.
MCRB
FMR LLC19,388,579
14.999%
699,818increase
(+3.74%)
View
2024-01-29
5:25 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
BlackRock Inc.
BLK
7,339,454
5.700%
1,090,368increase
(+17.45%)
View
2023-11-07
12:57 pm
Sale
13GSeres Therapeutics Inc.
MCRB
FEDERATED HERMES INC.
FHI
5,175,805
4.040%
-6,324,715decrease
(-55.00%)
View
2023-05-10
10:16 am
Sale
13GSeres Therapeutics Inc.
MCRB
FEDERATED HERMES INC.
FHI
11,500,520
9.000%
-6,585,418decrease
(-36.41%)
View
2023-04-06
09:29 am
Sale
13GSeres Therapeutics Inc.
MCRB
BlackRock Inc.
BLK
6,249,086
5.000%
-209,888decrease
(-3.25%)
View
2023-02-10
11:46 am
Purchase
13GSeres Therapeutics Inc.
MCRB
JANUS HENDERSON GROUP PLC
JHG
11,248,292
9.000%
6,193,193increase
(+122.51%)
View
2023-02-09
12:31 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
FMR LLC18,688,761
14.999%
4,911,691increase
(+35.65%)
View
2023-02-09
11:32 am
Purchase
13GSeres Therapeutics Inc.
MCRB
VANGUARD GROUP INC6,092,937
4.890%
1,416,672increase
(+30.29%)
View
2023-02-03
3:19 pm
Sale
13GSeres Therapeutics Inc.
MCRB
STATE STREET CORP
STT
4,564,139
3.660%
-221,450decrease
(-4.63%)
View
2023-02-03
12:10 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
BlackRock Inc.
BLK
6,458,974
5.200%
584,616increase
(+9.95%)
View
2023-02-01
12:15 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
FEDERATED HERMES INC.
FHI
18,085,938
14.520%
103,682increase
(+0.58%)
View
2022-08-09
4:02 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
BlackRock Inc.
BLK
5,874,358
4.700%
11,667increase
(+0.20%)
View
2022-07-22
1:34 pm
Sale
13DSeres Therapeutics Inc.
MCRB
Nestle Health Science US Holdings Inc.7,594,038
6.100%
-298,852decrease
(-3.79%)
View
2022-07-11
2:13 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
FEDERATED HERMES INC.
FHI
17,982,256
14.500%
11,068,120increase
(+160.08%)
View
2022-07-07
5:00 pm
Purchase
13DSeres Therapeutics Inc.
MCRB
Flagship VentureLabs IV LLC23,493,063
18.900%
8,443,072increase
(+56.10%)
View
2022-02-14
4:11 pm
Sale
13GSeres Therapeutics Inc.
MCRB
RA CAPITAL MANAGEMENT L.P.0
0.000%
-4,702,206decrease
(Position Closed)
View
2022-02-14
1:46 pm
Purchase
13GSeres Therapeutics Inc.
MCRB
FEDERATED HERMES INC.
FHI
6,914,136
7.530%
6,914,136increase
(New Position)
View
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