IOSP (Innospec) Institutional Ownership: 114.02% (As of Jul. 11, 2026)


IOSP Innospec Inc IOSP
76 GF Score
Price $81.62
GF Value $94.88
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Innospec Institutional Ownership?

Innospec IOSP +1.13% 76 Institutional Ownership is 114.02% as of Jul. 11, 2026. GuruFocus rates IOSP with a GF Score™ of 76/100 and a GF Value™ of $94.88 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Innospec's institutional ownership is 114.02%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Innospec's Insider Ownership is 4.51%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Innospec's Float Percentage Of Total Shares Outstanding is 71.99%.

Innospec Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Innospec's Institutional Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Innospec Institutional Ownership Chart

Innospec Historical Data

The historical data trend for Innospec can be seen below:

2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30
Institutional Ownership 72.08 71.95 70.27 71.86 71.83 72.99 68.29 69.33 69.13 68.84
IOSP
76GF Score
Innospec Inc IOSP
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Innospec Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 114.02% mean?
Innospec (IOSP) has a Institutional Ownership of 114.02% as of Jul. 11, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Innospec and its competitors.
Is Innospec's Institutional Ownership too high?
Innospec's current Institutional Ownership is 114.02%. Overall, Innospec has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Innospec's Institutional Ownership compare to MTX and ODC?
Innospec's Institutional Ownership of 114.02% can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Chemicals company?
A good Institutional Ownership depends on the Chemicals industry context. However, Institutional Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Innospec and its competitors. Innospec's current Institutional Ownership is 114.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Innospec stock overvalued right now?
Based on GuruFocus' analysis, Innospec (IOSP) is currently considered Modestly Undervalued. The stock's GF Value™ is $94.88, compared to a current price of $81.62 — trading 14% below its estimated fair value. The current Institutional Ownership is 114.02%. Innospec's overall GF Score™ is 76/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Innospec (IOSP), the current Institutional Ownership is 114.02% as of Jul. 11, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Innospec (IOSP) Overvalued in 2026?

Based on GuruFocus' analysis, Innospec stock appears to be undervalued. The current stock price of $81.62 is trading 14% below its estimated GF Value™ of $94.88. GuruFocus considers Innospec to be Modestly Undervalued.

Key valuation signals for IOSP:

  • Institutional Ownership: 114.02%
  • GF Value™: $94.88 vs. price of $81.62 (14% below fair value)
  • GF Score™: 76/100 with 3 warning signs

No single metric tells the full story. See the IOSP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Innospec Business Description

Other Exchanges 0JAX:UKOCT:Germany
Address 8310 South Valley Highway, Suite 350, Englewood, CO, USA, 80112
Innospec Inc manufactures and sells a variety of chemicals and fuel additives. The firm organizes itself into three segments based on product type. The Performance Chemicals segment that derives maximum revenue, provides technology-based solutions for its customers' processes or products in personal care, home care, agrochemical, construction, mining and other industrial markets. The Fuel Specialties segment develops, manufactures, blends, markets and supplies a range of specialty chemical products used as additives in diesel, jet, marine, fuel oil and other fuels. The Oilfield Services segment develops and markets chemical solutions for drilling, completion, production, DRA and oil and gas applications.
76GF Score

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Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$81.62
Price
$94.88
GF Value