Seres Therapeutics Inc (MCRB)

NASDAQ:
MCRB
| Latest update: Apr 15, 2026, 6:16 PM

Stock events for Seres Therapeutics, Inc. (MCRB)

Over the past six months, Seres Therapeutics' stock price has experienced a decline. Key events impacting the stock include the report of fourth quarter and full year 2025 financial results and business updates, the appointment of Richard N. Kender as Executive Chair and interim CEO, a strategic workforce reduction of approximately 30% and a prioritization of its emerging programs, publications highlighting VOWST™'s mechanism of action, and third-quarter 2025 financial results and business updates. Analyst ratings have varied, with a consensus rating of "Hold" and a target price of $14.00.

Demand Seasonality affecting Seres Therapeutics, Inc.’s stock price

There is no inherent demand seasonality for Seres Therapeutics' products and services. The demand for such therapeutics is driven by medical need and clinical outcomes rather than seasonal patterns.

Overview of Seres Therapeutics, Inc.’s business

Seres Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing live biotherapeutics to treat diseases by modulating the human microbiome. The company's core business involves developing microbiome-derived therapeutics designed to modulate the gut microbiome to restore health. Seres Therapeutics pioneered the development and FDA approval of VOWST™, which was subsequently divested to Nestlé Health Science in September 2024. Currently, Seres Therapeutics is prioritizing its inflammatory and immunology biotherapeutics portfolio, including SER-155, SER-603 and SER-147.

MCRB’s Geographic footprint

Seres Therapeutics, Inc. is headquartered in Cambridge, Massachusetts, United States, and its sales are primarily generated in the United States.

MCRB Corporate Image Assessment

In the past year, Seres Therapeutics' brand reputation has been influenced by both positive scientific advancements and financial challenges. Publications highlighting the mechanism of action of VOWST™ and FDA designations for SER-155 contributed positively. However, the company's financial situation, including a "going concern" warning and workforce reduction, could negatively impact its brand reputation.

Ownership

Seres Therapeutics, Inc. has a mixed ownership structure, with institutional, insider, and individual investors. Institutional investors hold approximately 13.23% to 25.47% of the company's stock. Insiders own approximately 1.90% to 700.29% of the stock. Individual investors hold a significant stake, ranging from 52% to 76.15% of the company.

Expert AI

Show me the sentiment for Seres Therapeutics, Inc.
What's the latest sentiment for Seres Therapeutics, Inc.?

Price Chart

$8.79

2.09%
(1 month)

Top Shareholders

Flagship Pioneering, Inc.
12.78%
The Vanguard Group, Inc.
3.58%
Bodel, Inc.
1.99%
MW Group LP
1.33%
BlackRock, Inc.
1.15%
Vontobel Holding AG
1.14%
Geode Holdings Trust
0.95%
683 Capital Management LLC
0.58%

Trade Ideas for MCRB

Today

Sentiment for MCRB

News
Social

Buzz Talk for MCRB

Today

Social Media

FAQ

What is the current stock price of Seres Therapeutics, Inc.?

As of the latest update, Seres Therapeutics, Inc.'s stock is trading at $8.79 per share.

What’s happening with Seres Therapeutics, Inc. stock today?

Today, Seres Therapeutics, Inc. stock is up by 2.09%, possibly due to news.

What is the market sentiment around Seres Therapeutics, Inc. stock?

Current sentiment around Seres Therapeutics, Inc. stock is negative, based on recent news, trading volume, and analyst opinions.

Is Seres Therapeutics, Inc.'s stock price growing?

Over the past month, Seres Therapeutics, Inc.'s stock price has increased by 2.09%.

How can I buy Seres Therapeutics, Inc. stock?

You can buy Seres Therapeutics, Inc. stock through any brokerage platform, such as e.g., Robinhood, Fidelity, E*TRADE, by searching for the ticker symbol MCRB

Who are the major shareholders of Seres Therapeutics, Inc. stock?

Major shareholders of Seres Therapeutics, Inc. include institutions such as Flagship Pioneering, Inc. (12.78%), The Vanguard Group, Inc. (3.58%), Bodel, Inc. (1.99%) ... , according to the latest filings.