Seres Therapeutics share price logo

Seres Therapeutics

NASDAQ: MCRB

$4.51

-0.03

(-0.66%)

as on

Seres Therapeutics Stock Performance

as on August 18, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $4.43
    $4.58
    downward going graph

    1.77%

    Downside

    1.55%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $4.44
    $29.98
    downward going graph

    1.55%

    Downside

    564.75%

    Upside

    downward going graph

Seres Therapeutics share price movements today

Previous Close
$4.54
Open
$4.50
Volume
196.2K
Market Cap
$45.6M
Day's Low - High
$4.43 - $4.58
52 Week Low - High
$4.44 - $29.98

Seres Therapeutics Historical Returns

1 Month Return
-14.82 %
3 Month Return
-40.58 %
1 Year Return
-72.8 %
3 Year Return
-93.51 %
5 Year Return
-96.45 %

Seres Therapeutics Stock Fundamentals & Key Indicators

Check Seres Therapeutics market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$45.6M

EPS (TTM)

-2.42

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

-0.92%

PE Ratio (TTM)

-1.85

Industry PE ratio

-1.5966015625

PEG Ratio

0.0006703335100523533

EBITDA

-44.3M

Revenue (TTM)

1.9M

Profit Margin

82.58%

Return On Equity TTM

-60.32%

Seres Therapeutics Stock Valuation

Track how Seres Therapeutics P/E has moved over time to understand its valuation trends.

Seres Therapeutics in the last 5 years

  • Overview

  • Trends

Lowest (-11.65x)

December 31, 2021

Industry (-1.60x)

December 31, 2025

Today (23.25x)

December 31, 2025

Highest (23.25x)

December 31, 2025

LowHigh

Today’s Price to Earnings Ratio: 23.25x

Seres Therapeutics vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Seres Therapeutics with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
BUY$45.6M-96.45%-1.8582.58%NA
BUY$43.7B669.3%NA0.00%NA
BUY$128.2B154.86%29.8286.04%NA
BUY$82.7B24.1%19.2484.86%0.44999999999999996%

Stock Returns calculator for Seres Therapeutics Stock including INR - Dollar returns

The Seres Therapeutics stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

Seres Therapeutics investment value today

Current value as on today

₹29,585

Returns

-₹70,415

(-70.41%)

Returns from Seres Therapeutics Stock

-₹72,978 (-72.98%)

Dollar Impact

₹2,563 (+2.56%)

Analyst Recommendation on Seres Therapeutics Stock

Based on 2 analysts

BUY

100.00%

Buy

0.00%

Hold

0.00%

Sell

Based on 2 analysts, 100% of analysts recommend a 'BUY' rating for Seres Therapeutics. Average target price of $17

Seres Therapeutics Share Price Target

Get share price movements and forecasts by analysts on Seres Therapeutics.

What analysts predicted

73.47%UPSIDE

Target Price

$17

Current Price

$4.51

Analyzed by

2 Analysts

Target

$17.00

Seres Therapeutics target price $17, a slight upside of 73.47% compared to current price of $4.51. According to 2 analysts rating.

Seres Therapeutics Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
-
-
-
-
-
-
0
0
0
0
Gross Profit
-19
-
-1
-5
-3
-1
-13
14
0
0
Operating Income
-34
-28
-29
-28
-27
-24
-22
-19
-20
-21
EBITDA
-30
-24
-49
-14
33
-18
9
-13
-19
-21
Interest Expense
4
3
-
-
-
-
-
-
-
-
Depreciation
1
1
1
1
1
1
1
2
0
-
Income Before Tax
-32
-26
-51
-15
32
-19
8
-15
-19
4
Income Tax Expense
-
-
-
-
-
-
-
-
-
-
Net Income
-40
-32
88
-15
32
-19
8
-15
-19
4
Net Profit Margin
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
-3703.99%
3251.83%
-118.16%
100.00%

Seres Therapeutics Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
32
28
34
33
144
-
-
-
0
Gross Profit
-57
-67
34
-57
144
-
-19
-3
-3
Operating Income
-91
-100
-71
-88
-64
-179
-195
-121
-93
EBITDA
-82
-91
-62
-77
-56
-170
-181
-120
9
Interest Expense
1
1
0
2
2
6
13
-
-
Depreciation
7
7
7
8
5
6
6
5
4
Income Before Tax
-89
-98
-70
-89
-65
-183
-190
-125
5
Income Tax Expense
-
-
-
-
-
-
-
-
-
Net Income
-89
-98
-70
-89
-65
-250
-113
-146
5
Net Profit Margin
-178.68%
-239.46%
100.00%
-172.68%
100.00%
0.00%
0.00%
0.00%
-423.83%

Seres Therapeutics Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
-40
-32
88
-15
32
-19
8
-15
-19
4
Operating Cash Flow
-35
-39
-34
-38
26
-13
2
-14
-16
-22
Investing Cash Flow
0
1
141
0
0
0
0
0
-
0
Financing Cash Flow
18
-
-110
1
1
-
0
12
0
1
Change in Cash
-16
-38
-4
-37
28
-13
2
-1
-15
-20

Seres Therapeutics Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
-89
-98
-70
-89
-65
-250
-113
0
5
Operating Cash Flow
-75
-62
-76
-93
6
-228
-117
-148
1
Investing Cash Flow
56
112
-30
-158
64
82
10
142
0
Financing Cash Flow
0
0
86
303
1
129
71
-90
13
Change in Cash
-18
49
-20
50
71
-16
-35
-96
14

Mutual Funds that own Seres Therapeutics Stock

Check out the Mutual Funds with significant holdings in Seres Therapeutics.

Funds
Holdings
Shares Held
VANGUARD INDEX FUNDS
2.777474%
276116
Fidelity Concord Street Trust
0.529922%
52681
Northern Funds
0.337562%
33558
VANGUARD INSTITUTIONAL INDEX FUNDS
0.146148%
14529
Victory Portfolios III
0.113023%
11236

Global Institutional Holdings in Seres Therapeutics

Funds
Holdings
Noubar Afeyan
11.63%
Vanguard
2.84%
Schwab
0.31%
iShares
0.26%
SPDR
0.15%

Insights on Seres Therapeutics

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 2 quarters, 358.0K → 736.0K (in $), with an average increase of 51.4% per quarter

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, -19.91M → 4.58M (in $), with an average increase of 534.7% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Revolution Medicines, Inc. Common Stock has given 595.5% return, outperforming this stock by 689.0%

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Revolution Medicines, Inc. Common Stock has given 460.9% return, outperforming this stock by 533.7%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 7 days, MCRB stock has moved down by -9.2%

About Seres Therapeutics

Seres Therapeutics, Inc., a clinical-stage company, focuses on developing biotherapeutics for serious diseases. The company develops SER-155, an investigational oral live biotherapeutic to decolonize GI pathogens, enhance GI epithelial barrier integrity, and regulate immune response to prevent bacterial bloodstream infections, as well as other pathogen-associated negative clinical outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation. It also develops SER-603, a LBP candidate optimized to treat disruptions in the GI microbiome and to improve GI mucosal barrier integrity through the inhibition of inflammatory bacteria and associated metabolites; and SER-147, a live biotherapeutic composition to prevent bacterial bloodstream and spontaneous bacterial peritonitis infections in patients with metabolic disease, including chronic liver disease. The company was formerly known as Seres Health, Inc. and changed its name to Seres Therapeutics, Inc. in May 2015. Seres Therapeutics, Inc. was incorporated in 2010 and is headquartered in Cambridge, Massachusetts.
OrganisationSeres Therapeutics
Headquarters101 Cambridgepark Drive, Cambridge, MA, United States, 02140
IndustryBiotechnology
CEOMr. Richard N. Kender B.S., M.B.A.
E-voting on sharesClick here to vote

Key Management of Seres Therapeutics

Name

Title

Ms. Kelly Brady M.S.

Executive VP & COO

Mr. Chris McChalicher

Executive VP & CTO

Dr. Dennis M. Walling M.D.

Senior VP of Clinical Development & Head of Clinical Research

Ms. Ann Kurowski

Senior Vice President of Regulatory Affairs

Mr. Richard N. Kender B.S., M.B.A.

Interim CEO & Executive Chair

Dr. Matthew R. Henn Ph.D.

President & Chief Scientific Officer

Ms. Marella Thorell CPA

Executive VP, CFO & Treasurer

Mr. Thomas J. DesRosier Esq., J.D.

Executive VP, Chief Legal Officer & Secretary

FAQs

What is Seres Therapeutics share price today?

Seres Therapeutics share price today is $4.51 as on at the close of the market. Seres Therapeutics share today touched a day high of $4.58 and a low of $4.43.

What is the 52 week high and 52 week low for Seres Therapeutics share?

Seres Therapeutics share touched a 52 week high of $29.98 on and a 52 week low of $4.44 on . Seres Therapeutics stock price today i.e. is closed at $4.51,which is 84.96% down from its 52 week high and 1.58% up from its 52 week low.

What is Seres Therapeutics's market capitalisation today?

Seres Therapeutics market capitalisation is $0.00T as on .

How to invest in Seres Therapeutics Stock (MCRB) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Seres Therapeutics on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Seres Therapeutics Shares that will get you 0.3326 shares as per Seres Therapeutics share price of $4.51 per share as on August 18, 2026 at 1:29 am IST.

What is the minimum amount required to buy Seres Therapeutics Stock (MCRB) from India?

Indian investors can start investing in Seres Therapeutics (MCRB) shares with as little as ₹95.592 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹955.92 in Seres Therapeutics stock (as per the Rupee-Dollar exchange rate as on ). Based on Seres Therapeutics share’s latest price of $4.51 as on August 18, 2026 at 1:29 am IST, you will get 2.2173 shares of Seres Therapeutics. Learn more about fractional shares .

What are the returns that Seres Therapeutics has given to Indian investors in the last 5 years?

Seres Therapeutics stock has given -96.45% share price returns and 28.34% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?