What is AWK's forecasted revenue?

American Water Works Company, Inc. is forecasted to generate $5.62B in FY revenue, representing +9.5% year-over-year growth.

How accurate is the AWK revenue forecast model?

The ARDL model achieves 2.9% MAPE (Mean Absolute Percentage Error). In a holdout test, it predicted $1.3B versus the actual $1.3B.

American Water Works Company, Inc. AWK

Revenue Intelligence Report • 66 quarters of SEC filing data • Updated 2026-03-15

Revenue is forecast to grow roughly 9.5% year over year to about $6.1 billion, driven by structural growth and pricing power within AWK’s regulated footprint. The binding constraint on growth is regulatory rate-case timing and the scope of allowed rate increases, which cap revenue growth even as operating leverage improves. Revenue growth is split roughly 49% from structural/platform effects and 51% from SG&A leverage, with R&D contributing essentially nothing. Key risk: regulatory delays or unfavorable rate-case decisions that limit allowed revenue and capex, potentially dampening the upside.

Investment Thesis

Our ARDL model tracks American Water Works Company, Inc.'s revenue with exceptional precision (2.9% MAPE), indicating highly predictable cash flows. Sales & marketing spend shows a 0.94x elasticity, suggesting effective go-to-market execution.

Next FY Revenue

$5.62B

+9.5% YoY

SG&A Elasticity

0.94x

Model Accuracy

2.9% MAPE

Holdout validation: The model predicted $1.3B vs the actual $1.3B — an error of 4.3%.

Note: American Water Works Company, Inc. does not report R&D expenses separately. This analysis uses SG&A spending only.

Revenue Forecast

Quarterly Detail

Quarter	Model Forecast	Actual	95% Range	YoY Growth	Status
Q4 2025	$1.3B	$1.3B	$1.2B – $1.4B	+10.3%	✓ In range
Q2 2026	$1.2B		$1.1B – $1.4B	+8.3%
Q3 2026	$1.4B		$1.2B – $1.6B	+8.8%
Q4 2026	$1.6B		$1.4B – $1.8B	+7.3%
Q1 2027	$1.4B		$1.2B – $1.7B	+13.6%

Seasonal Factors

Multiplicative seasonal adjustment: These factors capture American Water Works Company, Inc.'s systematic quarterly revenue patterns relative to the trend model. A factor of 1.05 means that quarter typically runs 5% above the underlying trend; 0.95 means 5% below. Factors are computed as the median of (actual / fitted) across all available quarters.

Fiscal Quarter	Seasonal Factor	vs Trend	Interpretation	Obs.
FQ1 (Sep–Nov)	1.0345	+3.5%	+3.5% above trend	16
FQ2 (Dec–Feb)	0.9862	-1.4%	In line with trend	16
FQ3 (Mar–May)	1.0148	+1.5%	In line with trend	15
FQ4 (Jun–Aug)	0.9851	-1.5%	In line with trend	15

How Spending Drives Revenue

Reading this chart: Each line shows the cumulative elasticity — how a 1% increase in spending translates to revenue growth over subsequent quarters. The effect builds over 4-5 quarters as investments compound.

Spending Efficiency Over Time

Time-varying analysis: A penalized spline model (GAM) tracks how the link between spending and revenue has evolved over 66 quarters. A falling elasticity means the company needs less incremental spending to sustain growth — a hallmark of operating leverage from platform scale, pricing power, or recurring-revenue streams. A rising elasticity means each percent of additional spending more readily drives revenue than before.
Current SG&A elasticity: 0.5675x

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