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9 /100
LOW RISK
Score updated Jul 28, 2026

PH — Parker-Hannifin Corporation Dilution Risk Tracker

Track PH 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.

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As of July 28, 2026, Parker-Hannifin Corporation (PH) has a DilutionWatch DilutionScore of 9/100, rated LOW dilution risk. Parker-Hannifin Corporation has a market capitalization of $106.50B, 126.09M shares outstanding, 1924 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
0
⚠️ Warrant Exposure
15
🔄Convertible Debt

Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for PH.
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Market Data

Market Cap$106.50B
Shares Outstanding126.09M
Float125.70M
Cash$485.97M
Debt$8.80B
Short InterestN/A

Institutional Holdings

QoQ: ↑ 16.9% shares (2026Q1 vs prior)
1924 institutional holders · 145.06M shares
#1 VANGUARD CAPITAL MANAGEMENT LLC 16.40M shares
#2 DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 10.54M shares
#3 BlackRock, Inc. 10.00M shares
+ 17 more holders Sign up free to view →

Short Interest

Short Interest1.45M
Days to Cover2.9
% of Float1.2%
FINRA data as of Jul 15, 2026

Recent SEC Activity

4 INSIDER TRANSACTION 2026-04-24
4 INSIDER TRANSACTION 2026-04-24
4 INSIDER TRANSACTION 2026-04-24
4 INSIDER TRANSACTION 2026-04-24
4 INSIDER TRANSACTION 2026-04-24
Full SEC filing analysis available with free account

Recent News

No recent news

What This Means for PH Shareholders

Parker-Hannifin Corporation (PH) has a DilutionScore of 9/100, 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 PH 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 PH in real-time, scanning EDGAR every 60 seconds. The DilutionWatch shows real-time score changes for PH alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

Understanding PH's Dilution Risk Factors

Primary Risk Drivers

The highest-scoring factors for Parker-Hannifin Corporation (PH) are Warrant Exposure and Convertible Note Risk, both at 15/100. These factors indicate potential future dilution if warrants or convertible notes are exercised. Warrants allow holders to purchase additional shares at a predetermined price, increasing the total number of shares outstanding. Similarly, convertible notes can be converted into equity shares, which can also increase the share count. These mechanisms can dilute the ownership percentage of existing shareholders if not managed carefully.

Factors Currently Not a Concern

Currently, Offering Ability, Cash Runway, and Float Risk are all low-risk factors. Offering Ability is at 20/100, suggesting limited near-term need for raising capital through new share offerings. Cash Runway is at 0/100, indicating the company has ample cash reserves and no immediate liquidity concerns. Float Risk is also at 0/100, meaning there is no significant risk of increased share float from existing stock pools. However, any increase in capital raising activity, cash burn, or unregistered share float would elevate these factors.

Key Insight

While current risk levels are low, ongoing monitoring of capital needs and share float is essential for maintaining dilution risk control.

SEC Filings to Watch

Specific SEC filings to watch include S-3, which signals a company's intent to issue securities in the future; 424B5, which provides details on specific offerings; 8-K Item 1.01, which discloses material events such as new financing or share issuances; and 10-Q, which provides quarterly financial updates. These filings can provide early signals of dilution risk through increased share issuance or changes in capital structure.

How Dilution Happens

Dilution occurs when new shares are issued, reducing the ownership percentage of existing shareholders. For PH, this could happen if warrants are exercised, allowing holders to purchase additional shares, or if convertible notes are converted into equity. These events increase the total number of shares outstanding, thereby diluting the ownership of current shareholders. The dilution mechanism is triggered by specific actions such as the exercise of warrants or the conversion of convertible notes, which are typically outlined in the relevant SEC filings.

What Would Make This Worse

A significant deterioration in PH's risk profile would occur if there is a sudden increase in capital raising activities, such as a large-scale offering or the conversion of a substantial number of convertible notes. This could be triggered by a significant decline in cash reserves, a need for emergency financing, or a strategic decision to expand through equity issuance. These events would increase the share count and elevate dilution risk for existing shareholders.

How to Monitor PH for Dilution Risk

What This Risk Level Means

A DilutionScore of 9/100 indicates that Parker-Hannifin Corporation (PH) is currently experiencing very low dilution risk. For a large-cap operating company, this score suggests that the company has strong capital structure and limited exposure to dilutive events such as share issuances, warrant exercises, or ATM programs. Given PH's size and stability, this low score implies that the company is not currently under significant pressure to raise capital or issue new shares, reducing the risk of dilution to existing shareholders.

What Typically Happens Next

Companies with low dilution risk often maintain stable capital structures and may not engage in frequent dilutive activities. However, PH could still face dilution risk in the future if it undertakes major capital raises, acquires other companies, or exercises warrants. These events are typically disclosed in SEC filings, and monitoring for such activity is essential for tracking dilution risk over time.

Monitoring Playbook

To monitor PH for dilution risk, follow these steps:

  • Use DilutionWatch to set up a watchlist for PH, and configure alerts for any changes in dilution risk score.
  • Check the DilutionScore weekly for any upward movement, which could signal increased dilution risk.
  • Review SEC filings regularly for any new share issuance, warrant exercises, or ATM programs.
  • Utilize Shelf & ATM Monitor to track any shelf registrations or ATM activity that may impact dilution risk.
Watch For

Any increase in the DilutionScore above 20/100, or any new dilutive activity in SEC filings, should prompt further investigation.

Early Warning Signals

Three specific early warning signals that may indicate a worsening dilution risk profile for PH include:

  • A significant increase in the DilutionScore, particularly above 20/100.
  • The filing of a new shelf registration or the activation of an ATM program.
  • The exercise of warrants or the issuance of new shares in a private placement, as disclosed in SEC filings.

What a Positive Resolution Looks Like

A positive resolution would involve PH reducing dilution risk through actions such as paying down debt, repurchasing shares, or allowing warrants to expire unexercised. These activities would lower the company’s exposure to dilution and potentially improve its DilutionScore over time. Additionally, the company could avoid new dilutive activities, such as issuing new shares or activating ATM programs, which would help maintain a low dilution risk profile.

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