NAII vs IFF Stock Comparison

Natural Alternatives International and International Flavors & Fragrances Prices as of Oct 26, 2026 Peers: Industry group

Head to Head

9 decided of 12

International Flavors & Fragrances leads on 7 of the 12 questions below (International Flavors & Fragrances 7, Natural Alternatives International 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNAIIIFFLeader
Larger companyMarket capitalisation $6.93M $23.92B IFF
Cheaper on earningsLower P/E, profitable companies only -0.3x 34.3x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 28.4x –
Faster revenue growthRevenue growth, trailing twelve months +9.7% -4.6% NAII
More profitableNet margin, trailing twelve months -14.5% 7.0% IFF
Better return on capitalReturn on invested capital -24.9% 3.0% IFF
Less leveragedLower net debt / EBITDA -0.8x 3.0x NAII
Higher dividend yieldTrailing dividend yield — 1.71% –
Better 1-year returnPrice return, last 12 months -57.9% +42.1% IFF
Better 5-year returnAnnualised price return, 5 years -38.1%/yr -8.8%/yr IFF
Less volatileAnnualised volatility, 1 year 67.9% 35.1% IFF
Higher overall scoreMean of the five percentile scores vs peers 32/100 50/100 IFF

Percentile Scorecard

NAIIIFF

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisNAIIIFF
Valuation 30 #8 of 11 42 #55 of 94
Growth 0 #11 of 11 81 #18 of 92
Profitability 40 #7 of 11 57 #39 of 89
Financial Health 58 #6 of 13 44 #55 of 97
Shareholder Returns – 26 #52 of 70
Overall 32 50
  • NAII ranked among 13 companies in Pharma Services
  • IFF ranked among 99 companies in Chemicals

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodNAIIIFFSPY
1 month -34.7%+9.3% -0.8%
3 months -51.5%+22.6% +3.5%
6 months -57.6%+32.0% +7.0%
Year to date -67.9%+39.0% +12.2%
1 year -57.9%+42.1% +13.0%
3 years -80.9%+38.1% +86.3%
3 years, per year -42.4%+11.4% +23.1%
5 years -90.9%-36.8% +68.6%
5 years, per year -38.1%-8.8% +11.0%
10 years -91.8%-29.1% +258.0%
10 years, per year -22.1%-3.4% +13.6%

Risk

MeasureNAIIIFFSPY
Volatility, 1Y 67.9%35.1% 12.7%
Downside volatility, 1Y 77.0%28.7% 12.7%
Beta vs S&P 500, 1Y 0.860.68 1.00
Return / volatility, 1Y -0.851.20 1.02
Max drawdown, 5Y -92.3%-61.1% -25.4%
From 52-week high -76.2%-0.5% -1.8%
52-week high $4.83$94.13 $779.14
52-week low $1.12$61.49 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleNAIIIFF
P/E now vs peer median -0.3xmedian 36.5x 34.3xmedian 21.6x
P/S now vs peer median 0.0xmedian 2.7x 2.4xmedian 1.4x
EV/EBITDA now vs peer median -1.3xmedian 37.7x 17.1xmedian 12.4x
P/FCF now vs peer median -0.5xmedian 20.7x 44.3xmedian 15.8x
P/B now vs peer median 0.1xmedian 2.9x 1.7xmedian 1.6x
PEG now vs peer median 0.00median 2.04 1.06median 1.66

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsNAIIIFF
Revenue $142.52M $9.98B
Gross profit $9.00M $3.74B
Operating income -$18.75M $754.00M
Net income -$20.70M $295.00M
Free cash flow -$12.62M $540.00M
R&D – $684.00M
EPS (diluted) $-3.43 $2.71
Cash & equivalents $7.39M $569.00M
Total debt $63.29M $5.70B
Shares (diluted) 6.03M 257.00M
Enterprise value -$21.15M $21.61B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricNAIIIFF
P/E -0.3x 34.3x
P/FCF -0.5x 44.3x
P/Operating cash flow -0.8x 20.6x
P/S 0.0x 2.4x
P/B 0.1x 1.7x
P/Tangible book 0.1x 2.3x
EV/EBITDA -1.3x 17.1x
EV/EBIT -1.0x 38.5x
EV/Revenue 0.1x 2.9x
EV/FCF -1.4x 53.8x
EV/Operating cash flow -2.0x 25.0x
PEG (3Y EPS CAGR) 0.00 1.06

Growth

14 metrics
MetricNAIIIFF
Revenue growth (1Y) 9.7% -4.6%
Revenue CAGR (3Y) -2.6% -5.6%
Gross profit growth (1Y) -3.1% -3.8%
Gross profit CAGR (3Y) -20.9% -0.2%
Operating income growth (1Y) -116.5% 295.8%
Operating income CAGR (3Y) -81.5% 35.2%
Net income growth (1Y) -52.4% 170.2%
Net income CAGR (3Y) -116.9% 28.8%
EPS growth (1Y) -50.4% 900.0%
EPS CAGR (3Y) -115.5% 32.3%
Operating cash flow growth (1Y) -250.3% 5.4%
Operating cash flow CAGR (3Y) -48.4% 12.2%
Free cash flow growth (1Y) -644.3% -4.4%
Free cash flow CAGR (3Y) -24.7% 26.8%

Profitability

14 metrics
MetricNAIIIFF
Gross margin 6.3% 37.5%
EBITDA margin -9.9% 17.1%
Operating margin -13.2% 7.6%
Pretax margin -14.2% 3.5%
Net margin -14.5% 7.0%
FCF margin -8.9% 5.4%
Operating cash flow margin -6.3% 11.6%
Return on equity -36.6% 2.1%
Return on assets -14.7% 1.2%
Return on invested capital -24.9% 3.0%
Return on capital employed -18.2% 3.6%
Asset turnover 1.0x 0.4x
Cash conversion (OCF / net income) 0.4x 3.9x
Stock comp / revenue 0.5% 0.9%

Financial Health

11 metrics
MetricNAIIIFF
Debt / assets 14.8% 22.7%
Debt / equity 0.4x 0.4x
Net debt / EBITDA -0.8x 3.0x
Debt / FCF -1.5x 10.6x
Liabilities / assets 60.5% 44.3%
Equity / assets 39.5% 55.7%
Interest coverage – 4.0x
Current ratio 1.7x 2.1x
Quick ratio 0.5x 0.5x
Cash ratio 0.2x 0.1x
Altman Z-score 1.38 1.82

Shareholder Returns

7 metrics
MetricNAIIIFF
Dividend yield – 1.7%
Net buyback yield 1.3% 0.3%
Shareholder yield 1.3% 2.0%
Payout ratio (earnings) – 138.6%
Payout ratio (FCF) – 75.7%
Dividend growth (1Y) – 0.0%
Dividend CAGR (3Y) – -20.7%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusNAIIIFF
Forward P/E – 28.4xFY2026
EPS, next fiscal year – $3.30FY2026
EPS growth, next FY – -21.4%FY2026
EPS growth, the year after – +22.7%
Revenue, next fiscal year – $8.11BFY2026
Revenue growth, next FY – -25.6%FY2026
Revenue growth, the year after – -8.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNAIIIFF
Held by institutions 10.5% 100.0%
Institutions holding 24 753
Change in shares held, QoQ +6.0% +6.0%
Institutions buying 8 410
Institutions selling 7 226
Buyers to sellers 1.14 1.81

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

NAIIIFF
NAII 1.00 0.13
IFF 0.13 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NAII and IFF?

International Flavors & Fragrances (IFF) is the largest by market capitalisation: Natural Alternatives International (NAII) $6.93M, International Flavors & Fragrances (IFF) $23.92B.

Which company is growing faster?

Natural Alternatives International (NAII) grew revenue fastest over the trailing twelve months: Natural Alternatives International (NAII) +9.7%, International Flavors & Fragrances (IFF) -4.6%.

Which company is more profitable?

International Flavors & Fragrances (IFF) has the highest net margin (Natural Alternatives International (NAII) -14.5%, International Flavors & Fragrances (IFF) 7.0%). On return on invested capital, International Flavors & Fragrances (IFF) leads (Natural Alternatives International (NAII) -24.9%, International Flavors & Fragrances (IFF) 3.0%).

Which stock has performed better?

Over the past year International Flavors & Fragrances (IFF) returned the most: Natural Alternatives International (NAII) -57.9%, International Flavors & Fragrances (IFF) +42.1%. Over five years, International Flavors & Fragrances (IFF) compounded fastest (Natural Alternatives International (NAII) -38.1%/yr, International Flavors & Fragrances (IFF) -8.8%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: International Flavors & Fragrances (IFF) 1.71%. Natural Alternatives International (NAII) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, International Flavors & Fragrances (IFF) has been the steadiest (Natural Alternatives International (NAII) 67.9%, International Flavors & Fragrances (IFF) 35.1%). Volatility measures how widely the price swings, not the risk of the business.

Do NAII and IFF move together?

Their daily returns over the past year have a correlation of 0.13, a weak relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, NAII and IFF?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, International Flavors & Fragrances (IFF) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.