The Mosaic Co (MEX:MOS) Cyclically Adjusted Book per Share: MXN647.35 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

MEX:MOS The Mosaic Co MEX:MOS
56 GF Score
Price MXN365.42
GF Value MXN514.57
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is The Mosaic Co Cyclically Adjusted Book per Share?

The Mosaic Co MEX:MOS 56 Cyclically Adjusted Book per Share is MXN647.35 as of Mar. 2026. GuruFocus rates MEX:MOS with a GF Score™ of 56/100 and a GF Value™ of MXN514.57 (Modestly Undervalued). The stock has 7 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

The Mosaic Co's adjusted book value per share for the three months ended in Mar. 2026 was MXN669.687. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN647.35 for the trailing ten years ended in Mar. 2026.

During the past 12 months, The Mosaic Co's average Cyclically Adjusted Book Growth Rate was 3.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 3.70% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 4.60% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of The Mosaic Co was 19.00% per year. The lowest was -6.80% per year. And the median was 3.60% per year.

As of today (2026-07-17), The Mosaic Co's current stock price is MXN365.42. The Mosaic Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN647.35. The Mosaic Co's Cyclically Adjusted PB Ratio of today is 0.56.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of The Mosaic Co was 2.36. The lowest was 0.33. And the median was 0.97.


The Mosaic Co  (MEX:MOS) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

The Mosaic Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=365.42/647.35
=0.56

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of The Mosaic Co was 2.36. The lowest was 0.33. And the median was 0.97.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


The Mosaic Co Cyclically Adjusted Book per Share Related Terms


The Mosaic Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for The Mosaic Co's Cyclically Adjusted Book per Share 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.

The Mosaic Co Cyclically Adjusted Book per Share Chart

The Mosaic Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 648.07 639.28 577.22 725.57 648.36

The Mosaic Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 697.44 667.63 631.70 648.36 647.35

MEX:MOS vs SMG, FMC, UAN: Cyclically Adjusted Book per Share Comparison

For the Agricultural Inputs subindustry, The Mosaic Co's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


The Mosaic Co Cyclically Adjusted PB Ratio vs Agriculture Industry

For the Agriculture industry and Basic Materials sector, The Mosaic Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where The Mosaic Co's Cyclically Adjusted PB Ratio falls into.


MEX:MOS
56GF Score
The Mosaic Co MEX:MOS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

The Mosaic Co Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, The Mosaic Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=669.687/330.2130*330.2130
=669.687

Current CPI (Mar. 2026) = 330.2130.

The Mosaic Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 526.262 241.018 721.019
201609 543.075 241.428 742.791
201612 537.827 241.432 735.600
201703 516.126 243.801 699.060
201706 502.354 244.955 677.201
201709 522.867 246.819 699.531
201712 538.051 246.524 720.706
201803 492.824 249.554 652.111
201806 519.782 251.989 681.136
201809 506.680 252.439 662.783
201812 529.616 251.233 696.111
201903 533.044 254.202 692.434
201906 521.358 256.143 672.121
201909 524.679 256.759 674.780
201912 457.379 256.974 587.735
202003 518.811 258.115 663.728
202006 517.123 257.797 662.385
202009 497.238 260.280 630.838
202012 502.762 260.474 637.371
202103 518.138 264.877 645.945
202106 541.699 271.696 658.368
202109 564.943 274.310 680.076
202112 589.947 278.802 698.733
202203 640.128 287.504 735.220
202206 671.528 296.311 748.360
202209 684.249 296.808 761.260
202212 693.119 296.797 771.156
202303 645.548 301.836 706.239
202306 640.121 305.109 692.789
202309 639.297 307.789 685.873
202312 643.675 306.746 692.918
202403 620.638 312.332 656.170
202406 669.469 314.175 703.644
202409 731.480 315.301 766.075
202412 755.599 315.605 790.572
202503 759.107 319.799 783.827
202506 737.945 322.561 755.451
202509 738.647 324.800 750.957
202512 685.542 324.054 698.571
202603 669.687 330.213 669.687

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of MXN647.35 mean?
The Mosaic Co (MEX:MOS) has a Cyclically Adjusted Book per Share of MXN647.35 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on The Mosaic Co and its competitors.
Is The Mosaic Co's Cyclically Adjusted Book per Share too high?
The Mosaic Co's current Cyclically Adjusted Book per Share is MXN647.35. Overall, The Mosaic Co has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does The Mosaic Co's Cyclically Adjusted Book per Share compare to SMG and FMC?
The Mosaic Co's Cyclically Adjusted Book per Share of MXN647.35 can be compared against companies in the Agriculture industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Agriculture company?
A good Cyclically Adjusted Book per Share depends on the Agriculture industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on The Mosaic Co and its competitors. The Mosaic Co's current Cyclically Adjusted Book per Share is MXN647.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Mosaic Co stock overvalued right now?
Based on GuruFocus' analysis, The Mosaic Co (MEX:MOS) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN514.57, compared to a current price of MXN365.42 — trading 29% below its estimated fair value. The current Cyclically Adjusted Book per Share is MXN647.35. The Mosaic Co's overall GF Score™ is 56/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For The Mosaic Co (MEX:MOS), the current Cyclically Adjusted Book per Share is MXN647.35 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 The Mosaic Co (MEX:MOS) Overvalued in 2026?

Based on GuruFocus' analysis, The Mosaic Co stock appears to be undervalued. The current stock price of MXN365.42 is trading 29% below its estimated GF Value™ of MXN514.57. GuruFocus considers The Mosaic Co to be Modestly Undervalued.

Key valuation signals for MEX:MOS:

  • Cyclically Adjusted Book per Share: MXN647.35
  • GF Value™: MXN514.57 vs. price of MXN365.42 (29% below fair value)
  • GF Score™: 56/100 with 7 warning signs

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


The Mosaic Co Business Description

Address 101 East Kennedy Boulevard, Suite 2500, Tampa, FL, USA, 33602
Mosaic is one of the largest phosphate and potash producers in the world. The company's assets include phosphate rock mines in the US and potash mines in Canada. Mosaic also runs a large fertilizer distribution operation in Brazil through its Mosaic Fertilizantes business.
56GF Score

Get the complete analysis for MEX:MOS

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN365.42
Price
MXN514.57
GF Value