Theriva Biologics, Inc. (TOVX)

NYSE American:
TOVX
| Latest update: Apr 15, 2026, 6:24 PM

Stock events for Theriva Biologics, Inc. (TOVX)

Over the past six months, Theriva Biologics' stock price has been impacted by a positive FDA meeting for VCN-01, the release of full-year 2025 financial results, a SYN-020 licensing agreement, an upcoming presentation of VCN-01 data, warrant-related transactions, and a stock price decline. The stock has experienced a significant decline, losing 49.57% over the past six months and 76.2% over the past 12 months.

Demand Seasonality affecting Theriva Biologics, Inc.’s stock price

Information regarding demand seasonality for Theriva Biologics, Inc.'s products and services is not available. As a clinical-stage biotechnology company, its revenue model is likely built on licensing agreements, research collaborations, and eventual commercialization of its therapies, rather than products with typical consumer demand seasonality.

Overview of Theriva Biologics, Inc.’s business

Theriva Biologics, Inc. is a clinical-stage biotechnology company focused on developing therapeutics for cancer and related diseases, with an emphasis on oncology and microbiome preservation. The company's major product candidates include VCN-01, an oncolytic adenovirus; SYN-004 (ribaxamase), an oral prophylactic therapy; and SYN-020, a recombinant oral formulation of the enzyme intestinal alkaline phosphatase (IAP).

TOVX’s Geographic footprint

Theriva Biologics, Inc. is headquartered in Rockville, Maryland, United States. The company also has operations in Spain through its subsidiary, Theriva Biologics, S.L., which conducts research and clinical development activities related to its oncolytic adenovirus platform.

TOVX Corporate Image Assessment

In the past year, Theriva Biologics' brand reputation has been influenced by its clinical development progress and financial activities. Positive developments, such as the favorable End-of-Phase 2 meeting with the FDA for VCN-01 in metastatic pancreatic cancer, contribute positively to its reputation. However, the significant decline in its stock price over the past year could negatively impact investor confidence. The company's focus on addressing high unmet medical needs in oncology and infectious diseases generally supports a positive reputation within the healthcare sector.

Ownership

Theriva Biologics (TOVX) stock ownership is primarily held by retail investors, who own approximately 96.63% to 98.61% of the company. Major institutional owners include Vanguard Group Inc, Geode Capital Management LLC, Morgan Stanley, UBS Group AG, Ikarian Capital, LLC, Two Sigma Securities, Llc, Two Sigma Investments, Lp, DRW Securities, LLC, XTX Topco Ltd and StoneX Group Inc. The largest individual shareholder is Steven A. Shallcross, who owns 250,000 shares, representing 0.54% of the company.

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Price Chart

$0.25

5.39%
(1 month)

Top Shareholders

The Vanguard Group, Inc.
0.76%
Geode Holdings Trust
0.63%
Morgan Stanley
0.59%
UBS Group AG
0.57%
Virtu Financial, Inc.
0.38%
Jane Street Group LLC
0.38%
Ikarian Capital LLC
0.33%
Two Sigma Advisers LP
0.28%

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FAQ

What is the current stock price of Theriva Biologics, Inc.?

As of the latest update, Theriva Biologics, Inc.'s stock is trading at $0.25 per share.

What’s happening with Theriva Biologics, Inc. stock today?

Today, Theriva Biologics, Inc. stock is up by 5.39%, possibly due to news.

What is the market sentiment around Theriva Biologics, Inc. stock?

Current sentiment around Theriva Biologics, Inc. stock is positive, based on recent news, trading volume, and analyst opinions.

Is Theriva Biologics, Inc.'s stock price growing?

Over the past month, Theriva Biologics, Inc.'s stock price has increased by 5.39%.

How can I buy Theriva Biologics, Inc. stock?

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

Who are the major shareholders of Theriva Biologics, Inc. stock?

Major shareholders of Theriva Biologics, Inc. include institutions such as The Vanguard Group, Inc. (0.76%), Geode Holdings Trust (0.63%), Morgan Stanley (0.59%) ... , according to the latest filings.