HRNNF (Hydro One) Marketable Securities: $0 Mil (As of Mar. 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.

HRNNF Hydro One Ltd HRNNF
76 GF Score
Price $41.75
GF Value $36.18
Valuation Modestly Overvalued
! 10 Warning Signs
View Full Analysis

What is Hydro One Marketable Securities?

Hydro One HRNNF +0.29% 76 Marketable Securities is $0 Mil as of Mar. 2026. GuruFocus rates HRNNF with a GF Score™ of 76/100 and a GF Value™ of $36.18 (Modestly Overvalued). The stock has 10 warning signs investors should review.

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price. Hydro One's Marketable Securities for the quarter that ended in Mar. 2026 was $0 Mil.

Hydro One  (OTCPK:HRNNF) Marketable Securities Explanation

Marketable Securities are very liquid as they tend to have maturities of less than one year. Furthermore, the rate at which these securities can be bought or sold has little effect on their prices.

Please note, GuruFocus' Marketable Securities also includes "Other Short Term Investment".

Hydro One Marketable Securities Related Terms

Hydro One Marketable Securities Historical Data

* Premium members only.

The historical data trend for Hydro One's Marketable Securities 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.

Hydro One Marketable Securities Chart

Hydro One Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Marketable Securities
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Hydro One Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Marketable Securities Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
HRNNF
76GF Score
Hydro One Ltd HRNNF
Marketable Securities is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hydro One Marketable Securities Calculation

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price.

Frequently Asked Questions Learn more about Marketable Securities →
What does a Marketable Securities of $0 Mil mean?
Hydro One (HRNNF) has a Marketable Securities of $0 Mil as of Mar. 2026. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on Hydro One and its competitors.
Is Hydro One's Marketable Securities too high?
Hydro One's current Marketable Securities is $0 Mil. Overall, Hydro One has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hydro One's Marketable Securities compare to NEE and SO?
Hydro One's Marketable Securities of $0 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Marketable Securities for an Utilities - Regulated company?
A good Marketable Securities depends on the Utilities - Regulated industry context. However, Marketable Securities 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 Marketable Securities mean?
A high Marketable Securities can signal that a stock is expensive relative to its fundamentals. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on Hydro One and its competitors. Hydro One's current Marketable Securities is $0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hydro One stock overvalued right now?
Based on GuruFocus' analysis, Hydro One (HRNNF) is currently considered Modestly Overvalued. The stock's GF Value™ is $36.18, compared to a current price of $41.75 — trading 15.4% above its estimated fair value. The current Marketable Securities is $0 Mil. Hydro One's overall GF Score™ is 76/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Marketable Securities calculated?
Marketable Securities is calculated from a company's financial statements. For Hydro One (HRNNF), the current Marketable Securities is $0 Mil as of Mar. 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 Hydro One (HRNNF) Overvalued in 2026?

Based on GuruFocus' analysis, Hydro One stock appears to be overvalued. The current stock price of $41.75 is trading 15.4% above its estimated GF Value™ of $36.18. GuruFocus considers Hydro One to be Modestly Overvalued.

Key valuation signals for HRNNF:

  • Marketable Securities: $0 Mil
  • GF Value™: $36.18 vs. price of $41.75 (15.4% above fair value)
  • GF Score™: 76/100 with 10 warning signs

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

Hydro One Business Description

Other Exchanges 8H1:GermanyH:Canada
Address 483 Bay Street, South Tower, 8th Floor, Toronto, ON, CAN, M5G 2P5
Hydro One operates regulated transmission and distribution assets in Ontario. The area's largest electricity provider serves nearly 1.5 million customers. Transmission accounts for roughly 60% of the company's rate base, with distribution accounting for the remainder. Hydro One operates a small telecom business with annual revenue contributing less than 1% to consolidated results. The province of Ontario holds an approximate 47.5% common equity stake.
76GF Score

Get the complete analysis for HRNNF

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

$41.75
Price
$36.18
GF Value