CALZF (Polynovo) Institutional Ownership: 15.22% (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

CALZF Polynovo Ltd CALZF
74 GF Score
Price $0.62
GF Value $2.23
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Polynovo Institutional Ownership?

Polynovo CALZF 74 Institutional Ownership is 15.22% as of Jul. 15, 2026. GuruFocus rates CALZF with a GF Score™ of 74/100 and a GF Value™ of $2.23 (Significantly Undervalued). The stock has 4 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, Polynovo's institutional ownership is 15.22%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Polynovo's Insider Ownership is 0.00%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Polynovo's Float Percentage Of Total Shares Outstanding is 0.00%.

Polynovo Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Polynovo'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.

Polynovo Institutional Ownership Chart

Polynovo Historical Data

The historical data trend for Polynovo 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 19.18 19.49 19.74 20.32 20.25 20.23 20.03 20.00 17.92 17.71
CALZF
74GF Score
Polynovo Ltd CALZF
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Polynovo Institutional Ownership Calculation

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

What does a Institutional Ownership of 15.22% mean?
Polynovo (CALZF) has a Institutional Ownership of 15.22% as of Jul. 15, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Polynovo and its competitors.
Is Polynovo's Institutional Ownership too high?
Polynovo's current Institutional Ownership is 15.22%. Overall, Polynovo has a GF Score™ of 74/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Polynovo's Institutional Ownership compare to ABT and SYK?
Polynovo's Institutional Ownership of 15.22% can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Institutional Ownership depends on the Medical Devices & Instruments 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 Polynovo and its competitors. Polynovo's current Institutional Ownership is 15.22%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Polynovo stock overvalued right now?
Based on GuruFocus' analysis, Polynovo (CALZF) is currently considered Significantly Undervalued. The stock's GF Value™ is $2.23, compared to a current price of $0.62 — trading 72.2% below its estimated fair value. The current Institutional Ownership is 15.22%. Polynovo's overall GF Score™ is 74/100 with 4 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 Polynovo (CALZF), the current Institutional Ownership is 15.22% as of Jul. 15, 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 Polynovo (CALZF) Overvalued in 2026?

Based on GuruFocus' analysis, Polynovo stock appears to be undervalued. The current stock price of $0.62 is trading 72.2% below its estimated GF Value™ of $2.23. GuruFocus considers Polynovo to be Significantly Undervalued.

Key valuation signals for CALZF:

  • Institutional Ownership: 15.22%
  • GF Value™: $2.23 vs. price of $0.62 (72.2% below fair value)
  • GF Score™: 74/100 with 4 warning signs

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

Polynovo Business Description

Other Exchanges MFJ:GermanyPNV:Australia
Address 320 Lorimer Street, Unit 2, Port Melbourne, VIC, AUS, 3207
Polynovo earns most of its revenue from US sales of its NovoSorb Biodegradable Temporizing Matrix, or NovoSorb BTM. The product is a patented biodegradable synthetic scaffold to support the regeneration of the dermis when lost through surgery, trauma, burns, or other causes of tissue loss. Once the product is applied to a wound, it takes a few weeks for the dermal layer to fully integrate within the polymer scaffold before a clinician can delaminate the outer layer. A small wound would then close either naturally or with a dressing, while a larger wound would close through a split-skin graft or alternative product such as Avita's RECELL. NovoSorb BTM then slowly degrades to harmless byproducts which are fully absorbed in roughly 18 months.
74GF Score

Get the complete analysis for CALZF

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

$0.62
Price
$2.23
GF Value