Features Pricing Learn Reverse Splits Tracker Shelf & ATM Tracker Warrant Tracker PIPE Deal Tracker Weekly Report Intel FAQ API Sign In →
11 /100
LOW RISK
Score updated Jul 28, 2026

NHC — National HealthCare Corporation Dilution Risk Tracker

Track NHC dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

🔔 Track NHC — Get alerts when the score changes →

As of July 28, 2026, National HealthCare Corporation (NHC) has a DilutionWatch DilutionScore of 11/100, rated LOW dilution risk. National HealthCare Corporation has a market capitalization of $2.88B, 15.62M shares outstanding, 242 institutional holders tracked. Key dilution vectors include approximately 999 months of cash runway.

Source: DilutionWatch (dilutionwatch.com) — data updated daily from SEC EDGAR filings. Not financial advice.

Score Breakdown

📋 Offering Ability
20
💰 Cash Runway
0
📊 Float Risk
10
⚠️ Warrant Exposure
15
🔄Convertible Debt

Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for NHC.
🔔 Track NHC — Get forecast alerts →

Market Data

Market Cap$2.88B
Shares Outstanding15.62M
Float12.65M
Cash$197.40M
DebtN/A
Short InterestN/A

Institutional Holdings

QoQ: ↑ 16.1% shares (2026Q1 vs prior)
242 institutional holders · 11.65M shares
#1 BlackRock, Inc. 1.90M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 1.10M shares
#3 Morgan Stanley Institutional Investment Advisors LLC 1.04M shares
+ 17 more holders Sign up free to view →

Short Interest

Short Interest713.1K
Days to Cover6.4
% of Float5.6%
FINRA data as of Jul 15, 2026

Recent SEC Activity

No recent SEC insights

Recent News

No recent news

What This Means for NHC Shareholders

National HealthCare Corporation (NHC) has a DilutionScore of 11/100, rated Low dilution risk. At this score level, DilutionWatch's real-time EDGAR monitoring shows limited near-term dilution signals. This does not mean zero dilution risk — shelf registrations can be filed and activated quickly — but the current filing profile shows no major outstanding dilution programs. Score as of July 28, 2026.

DilutionWatch's EDGAR monitoring for NHC shows no major active dilution programs at this time. The primary risk categories — shelf registration capacity, ATM programs, warrant overhang, and cash runway — are each within normal ranges for a company of this profile. This can change quickly if a new S-3 or Form S-1 is filed.

DilutionWatch tracks over 25 SEC filing types for NHC in real-time, scanning EDGAR every 60 seconds. The DilutionWatch shows real-time score changes for NHC alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

Understanding NHC's Dilution Risk Factors

Primary Risk Drivers

The highest-scoring factors for NHC are Offering Ability, Warrant Exposure, and Convertible Note Risk. These factors indicate the company's potential to issue new shares or convert existing instruments into shares, which can increase the total number of shares outstanding. Offering Ability reflects the company's capacity to raise capital through new share offerings, which can dilute existing shareholders. Warrant Exposure refers to the potential for warrants to be exercised, increasing the share count. Convertible Note Risk involves the possibility that convertible notes may be converted into equity, further diluting existing holdings. These mechanisms can reduce the value of existing shares by increasing supply without a corresponding increase in demand.

Factors Currently Not a Concern

Currently, Cash Runway and Float Risk are not significant concerns. Cash Runway is at 0/100, indicating the company has ample liquidity and no immediate cash-related issues. Float Risk is low, meaning the number of shares available for trading is not a current concern. However, if the company were to issue new shares, raise capital, or experience a significant increase in the number of shares outstanding, these factors could become more relevant. Similarly, if the company's cash position were to decline significantly, Cash Runway could rise, increasing the risk of financial strain.

SEC Filings to Watch

Investors should monitor specific SEC filings for changes in dilution risk. An S-3 filing signals the company is registering securities for future offerings, which could increase share count. A 424B5 filing is used for prospectus supplements, often related to new share offerings. An 8-K Item 1.01 filing indicates significant corporate events, such as the issuance of new shares or the conversion of convertible instruments. A 10-Q filing provides quarterly financial updates, which can reveal changes in liquidity or capital structure that may affect dilution risk.

Key Insight

Dilution risk is influenced by both current and potential future actions by the company, not just its current financial state.

How Dilution Happens

Dilution occurs when the company issues new shares or converts existing instruments into shares. For example, if NHC issues new shares through an offering, the total number of shares increases, reducing the ownership percentage of existing shareholders. Similarly, if warrants are exercised or convertible notes are converted, additional shares are added to the float, further diluting existing holdings. This process reduces the value of each share, as the same company value is spread across more shares.

What Would Make This Worse

A significant deterioration in NHC's risk profile could occur if the company were to raise substantial capital through new share offerings, exercise a large number of warrants, or convert a significant portion of its convertible notes into equity. These events would increase the share count rapidly, reducing the value of existing shares. Additionally, if the company's cash position were to decline sharply, it might be forced to issue shares to meet obligations, further increasing dilution risk.

How to Monitor NHC for Dilution Risk

What This Risk Level Means

A DilutionScore of 11/100 indicates that National HealthCare Corporation (NHC) currently faces very low dilution risk. For a mid-cap large-cap operating company, this suggests that the firm has a strong capital structure with limited near-term dilution pressures. The company is not currently engaged in significant equity issuance, and its existing dilutive instruments are not material. This low risk level implies that NHC is in a position of relative financial stability, with no immediate concerns over dilution from stock offerings, warrants, or other equity-related activities.

What Typically Happens Next

Companies with low dilution risk may still face changes in their risk profile over time. Common developments include the activation of shelf registration programs, the launch of ATM (At-the-Market) offerings, or the exercise of warrants. These events can increase dilution risk, especially if they occur frequently or involve large amounts of new shares. However, for NHC at this score level, such events are currently unlikely and would need to be closely monitored for any signs of emerging risk.

Monitoring Playbook

To track NHC’s dilution risk effectively, use DilutionWatch to set up alerts for any changes in dilution risk factors. Set your alert threshold at a score increase of 10 points or more. Check the score weekly, and review any changes in dilutive instruments or capital structure. If the score rises above 20/100, investigate further using the Shelf & ATM Monitor to see if new equity programs have been filed or activated.

Early Warning Signals

  • A sudden increase in the DilutionScore by 15 points or more within a month.
  • Filing of a new shelf registration or ATM program with the SEC.
  • A significant increase in the number of outstanding warrants or options.
Watch For

Watch for any increase in dilutive instruments or capital raise activity, as these can signal a shift in risk profile.

What a Positive Resolution Looks Like

A positive resolution would involve actions that reduce dilution risk, such as the expiration of outstanding warrants, the paydown of debt that was previously used to fund equity dilution, or the completion of a capital raise that strengthens the balance sheet without increasing share count. These developments would likely result in a decrease in the DilutionScore, reflecting improved financial health and reduced dilution risk for NHC.

Full SEC filing analysis available with free account  →
Track NHC Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking NHC — Free
Real-time SEC alerts DilutionScore™ tracking No credit card required

Related Stocks — LOW Risk

Other LOW dilution risk stocks tracked by DilutionWatch with similar profiles:

Browse all 7,800+ tracked stocks →

📖 Dilution Education
→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations
More Research for NHC
NHC FDA Catalyst Timeline & Biotech Grade — BiotechSignsNHC Signal Convergence & Dark Pool Activity — StonkWhisper

Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.