Intrinsic value estimation methodology at PPFAS

From WebNotes, a public knowledge base. Last updated 16 May 2026. Reading time ~14 min.

The intrinsic value estimation methodology at PPFAS is the systematic framework through which the investment team at PPFAS Mutual Fund estimates the fundamental value of equity securities considered for inclusion in the Parag Parikh Flexi Cap Fund and the broader scheme range. The methodology operationalises the value-investing principle that price and value are distinct concepts, with intrinsic value derived from the discounted stream of future cash flows that the underlying business is expected to generate. The methodology is documented at amc.ppfas.com/schemes/investment-process/ and is operationalised by Chief Investment Officer (Equity) Rajeev Thakkar, Head of Research Raunak Onkar, equity fund manager Rukun Tarachandani, and the broader PPFAS research team.

The PPFAS intrinsic value methodology rests on the foundational distinction articulated by Benjamin Graham and David L. Dodd in Security Analysis (1934), namely that the market price of a security reflects the consensus expectation of supply-and-demand-driven trading participants while the intrinsic value reflects the fundamentals of the underlying business. Where the two diverge meaningfully, an investment opportunity arises. The methodology rests further on the Warren Buffett extension articulated in the 1992 Berkshire Hathaway shareholder letter, which characterises intrinsic value as “the discounted value of the cash that can be taken out of a business during its remaining life,” with appropriate adjustments for the certainty and timing of those cash flows.

PPFAS does not publish detailed numerical intrinsic-value estimates for individual portfolio holdings, on the reasoning that such estimates are necessarily judgemental and could be misinterpreted as precise recommendations. Instead, the methodology is disclosed at a process level through the investment-process page, through periodic monthly factsheet commentary by Rajeev Thakkar, and through the Annual Unitholders’ Meet question-and-answer sessions, where unitholders can directly question the team on specific holdings and the underlying business assessment.

This article is the principal Tier-3 reference on the intrinsic value estimation methodology within the broader PPFAS investment philosophy corpus, and is closely linked to the related Tier-3 articles on the margin of safety doctrine, value investing at PPFAS, and the owner-mindset doctrine.

Foundation and origin

Graham and Dodd’s articulation

Benjamin Graham and David L. Dodd, in Security Analysis (1934, and subsequent editions co-authored with Sidney Cottle), introduced the formal framework for estimating intrinsic value through:

Earning power analysis. Estimation of the normalised earnings the business is capable of generating across a business cycle, rather than the headline earnings of any single recent period.
Asset valuation. Estimation of the realisable value of the business’s net tangible assets, including current assets net of all liabilities, fixed assets at conservative replacement or realisable value, and identifiable intangible assets.
Dividend capacity. Assessment of the sustainable dividend the business can pay from normalised earnings.

Graham’s quantitative formulations were typically conservative, with extensive use of the price-to-earnings ratio, price-to-book ratio, dividend yield, and asset-discount filters as proxies for intrinsic value. The 1949 Intelligent Investor popularised these formulations for the lay investor.

Buffett’s owner-earnings extension

Warren Buffett, in the 1986 Berkshire Hathaway annual letter, introduced the concept of owner earnings as a refinement of reported accounting earnings for valuation purposes:

Owner earnings comprise (a) reported earnings plus (b) depreciation, depletion, amortisation, and certain other non-cash charges, less (c) the average annual amount of capitalised expenditures for plant and equipment, that the business requires to fully maintain its long-term competitive position and its unit volume.

The owner-earnings framework approximates free cash flow as the appropriate cash-flow measure for valuation, and provides the foundation for the discounted cash flow approach to intrinsic value estimation. Buffett’s 1992 letter then characterised intrinsic value as the discounted present value of the cash that can be taken out of the business over its remaining life, with the appropriate discount rate reflecting the long-term opportunity cost of capital.

Charlie Munger’s complementary framework

Charlie Munger’s complementary framework emphasises:

The simplicity preference. Preferring businesses simple enough to forecast with reasonable confidence, over complex businesses requiring elaborate assumptions.
The competence circle. Operating within the analyst’s circle of competence, avoiding businesses or industries where the analyst lacks deep understanding.
The compounding focus. Sizing intrinsic value on long-duration cash-flow streams from compounding businesses rather than short-duration earnings of cyclical or declining businesses.

These complementary principles inform the PPFAS approach to candidate-business selection prior to detailed valuation.

Indian-context adaptation

Parag Parikh’s books Stocks to Riches (2005) and Value Investing and Behavioral Finance (2009) and his long-running newspaper columns articulated the intrinsic-value framework for the Indian-context investor. Parikh emphasised:

Long-term forecasting horizons appropriate to the structural growth of the Indian economy.
Conservatism in cyclical-business valuation, with normalised rather than peak earnings used as the basis for capitalisation.
Premium-discount calibration to relative quality of business and management.

These adaptations are visible in the contemporary PPFAS methodology.

Application at PPFAS

Discounted cash flow analysis

The principal intrinsic value tool used at PPFAS is discounted cash flow analysis (DCF), implemented through:

Free cash flow forecasts. Multi-year forecasts of free cash flow generation, typically over an explicit 5-to-10-year horizon with a terminal value capturing subsequent cash flows.
Discount rate. A discount rate reflecting the long-term opportunity cost of capital, typically anchored to the long-term risk-free rate plus an appropriate equity risk premium.
Terminal value. Estimation of the going-concern value at the end of the explicit forecast period, typically through a perpetual-growth model or an exit-multiple approach.
Sensitivity analysis. Stress-testing of the central estimate under alternative assumptions on growth, margin, capital intensity, and discount rate.

The DCF framework is implemented at PPFAS for each candidate business in the portfolio universe, with the central intrinsic-value estimate then compared to the prevailing market price to determine whether the margin of safety threshold is satisfied.

Multiple cross-checks

The DCF estimate is cross-checked against multiple-based valuation approaches, including:

Price-to-earnings ratio. Comparison of the implied earnings yield from the DCF intrinsic-value estimate against the prevailing market price-to-earnings ratio.
Enterprise value to EBITDA. For capital-intensive businesses where the EBITDA multiple is more comparable across leverage structures.
Price-to-book ratio. For financial-sector businesses where book value is meaningful and growth is closely tied to retained-earnings reinvestment.
Dividend yield. For mature businesses with stable dividend payouts.

The multiple cross-checks provide a sanity-check on the DCF estimate and a peer-comparable benchmark for the prevailing market valuation.

Asset-based valuation

For asset-heavy businesses, special situations, or businesses with low ongoing operating profitability, asset-based valuation approaches are used:

Net tangible asset value. Conservative estimation of realisable value of net tangible assets, useful for businesses with substantial real-estate or hard-asset holdings.
Sum-of-the-parts. For holding companies and conglomerates with diverse business segments, valuation of each segment separately and aggregation to a total intrinsic-value estimate.
Liquidation value. As a conservative downside check for businesses in industries facing structural decline.

The asset-based approaches are particularly relevant for certain PPFAS holdings including Bajaj Holdings (a financial-holding company with substantial cross-holdings) and historical positions in real-estate-rich or asset-heavy businesses.

Reverse DCF for growth situations

For high-growth businesses where conventional DCF inputs (growth rate, margin trajectory, capital intensity) are difficult to forecast with confidence, the PPFAS methodology uses reverse DCF analysis:

Take the prevailing market price as the input.
Solve for the growth, margin and reinvestment assumptions required for the prevailing price to equal intrinsic value at the assumed discount rate.
Assess whether the implied assumptions are reasonable given the business’s competitive position, industry structure, and historical track record.

If the prevailing market price requires implausibly optimistic assumptions, the security is treated as overvalued. If the implied assumptions are reasonable or conservative, the security may be treated as fairly valued or undervalued. The reverse DCF approach is particularly useful for high-multiple growth businesses where conventional DCF inputs would be highly judgement-dependent.

Documentation in the PPFAS investment process

The PPFAS investment process documentation at amc.ppfas.com/schemes/investment-process/ articulates the workflow as:

Universe filtering based on business quality, balance sheet strength, and management quality.
Detailed fundamental research on filtered candidates.
Intrinsic value estimation through DCF and cross-checks.
Margin of safety assessment comparing intrinsic value to prevailing market price.
Position sizing reflecting conviction levels.
Continuous monitoring of business fundamentals and competitive positioning post-investment.

Research team and operational responsibility

The intrinsic value methodology is implemented by:

Rajeev Thakkar, Chief Investment Officer (Equity) and Director, who is the lead portfolio manager of PPFCF since launch in May 2013.
Raunak Onkar, Head of Research, who joined PPFAS in 2008 and has been co-fund manager of PPFCF since launch, tracking technology, pharma, media and other sectors.
Rukun Tarachandani, Executive Vice President and Fund Manager (Equity), who joined in March 2021 from Kotak Mahindra AMC, with prior research experience at Goldman Sachs.
The broader research team, including sector specialists and analysts based at the AMC headquarters at Sakhar Bhavan, Nariman Point, Mumbai.

The international portion of the intrinsic value process incorporates the same DCF and cross-check methodology applied to US-listed mega-cap holdings (Alphabet, Microsoft, Amazon, Meta, historically Berkshire Hathaway Class B), with additional consideration of currency dynamics and regulatory cross-border investment constraints.

Worked examples

HDFC Bank

HDFC Bank is the largest PPFCF holding as of the April 2026 factsheet at 7.94 per cent. The HDFC Bank intrinsic-value framework would typically incorporate:

DCF on owner earnings capturing the bank’s sustainable return on equity, growth trajectory, and reinvestment opportunity.
Price-to-book cross-check against historical and peer-comparable multiples.
Sensitivity to credit cost cycle, net interest margin evolution, and growth in fee-income businesses.

The HDFC Bank thesis combines the long-term structural growth of Indian retail banking with the value-investing principle of paying reasonable prices for high-quality financial franchises.

Alphabet (Google)

Alphabet has been a long-running PPFCF international holding. The Alphabet intrinsic-value framework would typically incorporate:

DCF on free cash flow capturing Google Search, YouTube, Cloud, and other-bet cash flows.
EV-to-EBITDA cross-check against tech-sector peer multiples.
Reverse DCF as a sanity-check on whether the prevailing price requires plausible long-term growth assumptions.

The Alphabet thesis exemplifies the PPFAS approach to high-quality international franchises trading at reasonable multiples relative to long-duration free cash flow.

Coal India and Power Grid Corporation

Coal India (5.95 per cent) and Power Grid Corporation (6.99 per cent) were among the top three PPFCF holdings in the April 2026 disclosure. The intrinsic-value framework for these PSU holdings would typically emphasise:

DCF on stable regulated-utility cash flows for Power Grid Corporation, with explicit modelling of the regulated return on equity framework.
DCF on commodity-cycle-adjusted earnings for Coal India, with normalised assumptions on coal prices and production volumes.
Dividend-yield cross-check given the historically high payout ratios.
Asset-based downside as a conservative sanity-check.

The PSU positions exemplify the application of the intrinsic value framework to businesses with regulatory or capital-intensive moats trading at attractive valuations.

Comparison with broader industry approaches

Indian flexi-cap peer comparison

The typical Indian flexi-cap mutual fund operates with a less explicitly disclosed intrinsic-value methodology. Portfolio construction at peer funds is typically organised around relative-performance benchmarking, sector positioning, and category-relative weight allocation, with valuation discipline implemented at a less detailed level than the PPFAS framework.

Indian sell-side and broker research

The Indian sell-side research industry typically operates with target-price methodologies based on forward price-to-earnings multiples or sum-of-the-parts valuations, with shorter forecast horizons (typically 12 to 18 months) than the PPFAS multi-year DCF framework. PPFAS’s longer-horizon DCF and reverse DCF approaches are structurally distinctive.

Global value-investing peer comparison

Globally, the DCF-and-cross-check methodology used at PPFAS is consistent with the practice at Berkshire Hathaway, Baupost Group, Tweedy Browne, Ruane Cunniff, and other value-investing firms. The Indian-context adaptation of conservatism in cyclical-business valuation and emphasis on long-term structural growth is the principal regional adaptation.

Recent developments

2024 to 2026 valuation environment

The 2024 to 2026 period at PPFAS has been characterised by the application of the intrinsic value methodology to a market environment in which Rajeev Thakkar has assessed broadly elevated valuations. The intrinsic-value framework has produced material cash holdings (18 to 25 per cent at PPFCF) consistent with the doctrine that capital should not be deployed where the margin of safety threshold cannot be established.

Finance Act 2024 tax impact

The Finance (No. 2) Act 2024 raised the long-term capital gains rate on listed equity to 12.5 per cent under amended Section 112A. The tax-aware low-turnover orientation that flows from the intrinsic value framework retains relevance in the amended regime, as the compounding benefit of deferred capital-gains realisation is amplified by the higher rate.

Large Cap Fund launch

The 4 February 2026 launch of the Parag Parikh Large Cap Fund (PPLCF) introduces a semi-passive context in which the intrinsic value methodology operates within the constrained Nifty 100 TRI universe, with the active overlay informed by the underlying value-investing framework.

Criticism and debates

Subjectivity of inputs

DCF analysis is inherently subjective in its choice of growth rates, margin trajectories, capital intensity assumptions, and discount rates. PPFAS’s response is that the subjectivity is inherent to any forward-looking valuation framework and is best managed through conservative inputs, sensitivity analysis, and the margin of safety discipline at the point of entry.

Forecasting capability

A separate critique is that long-horizon DCF forecasts inherently lack the predictive accuracy claimed. PPFAS’s position, consistent with the Munger principle of operating within the circle of competence, is that the methodology is best applied to businesses with predictable long-duration cash flows and avoided for businesses where such forecasts are not feasible.

Reverse DCF as confirmation bias

The reverse DCF approach can be applied as a confirmation-bias check, where investors solve for “reasonable” assumptions that justify their pre-formed view. PPFAS’s discipline emphasises blind use of the methodology with disclosure of all underlying assumptions to the broader research team for challenge.

External references

References

Benjamin Graham and David L. Dodd, Security Analysis, McGraw-Hill, 1934.
Benjamin Graham, The Intelligent Investor, Harper and Brothers, 1949.
Warren Buffett, Berkshire Hathaway annual letter, 1986 (introduction of owner earnings concept).
Warren Buffett, Berkshire Hathaway annual letter, 1992 (characterisation of intrinsic value).
Aswath Damodaran, Investment Valuation, Wiley, third edition 2012.
Parag Parikh, Stocks to Riches, Tata McGraw-Hill, 2005.
Parag Parikh, Value Investing and Behavioral Finance, Tata McGraw-Hill, 2009.
PPFAS Mutual Fund, “Investment Process,” amc.ppfas.com.
PPFAS Mutual Fund monthly factsheets, May 2013 to April 2026.
PPFAS Mutual Fund April 2026 factsheet, amc.ppfas.com/downloads/factsheet/.

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Last reviewed: 16 May 2026
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