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Side-by-side financial comparison of ADVANCED DRAINAGE SYSTEMS, INC. (WMS) and ZIFF DAVIS, INC. (ZD). Click either name above to swap in a different company.

ADVANCED DRAINAGE SYSTEMS, INC. is the larger business by last-quarter revenue ($693.4M vs $406.7M, roughly 1.7× ZIFF DAVIS, INC.). ADVANCED DRAINAGE SYSTEMS, INC. runs the higher net margin — 13.5% vs 0.1%, a 13.4% gap on every dollar of revenue. On growth, ADVANCED DRAINAGE SYSTEMS, INC. posted the faster year-over-year revenue change (0.4% vs -1.5%). ADVANCED DRAINAGE SYSTEMS, INC. produced more free cash flow last quarter ($183.6M vs $157.8M). Over the past eight quarters, ZIFF DAVIS, INC.'s revenue compounded faster (13.7% CAGR vs 3.0%).

Advanced Drainage Systems, Inc. (ADS) is an American company that designs, manufactures and markets polypropylene and polyethylene pipes, plastic leach field chambers and systems, septic tanks and accessories, storm retention/detention and septic chambers, polyvinyl chloride drainage structures, fittings, and water filters and water separators. It is the largest maker of high-density polyethylene pipe in the United States. It is headquartered in Hilliard, Ohio. In 2020, 93% of the company's s...

Ziff Davis, Inc. is an American digital media and Internet company. Founded in 1927 by William Bernard Ziff Sr. and Bernard George Davis, the company primarily owns technology- and health-oriented media websites, online shopping-related services, Internet connectivity services, gaming and entertainment brands, and cybersecurity and martech tools. Previously, the company was predominantly a publisher of hobbyist magazines.

WMS vs ZD — Head-to-Head

Bigger by revenue
WMS
WMS
1.7× larger
WMS
$693.4M
$406.7M
ZD
Growing faster (revenue YoY)
WMS
WMS
+1.9% gap
WMS
0.4%
-1.5%
ZD
Higher net margin
WMS
WMS
13.4% more per $
WMS
13.5%
0.1%
ZD
More free cash flow
WMS
WMS
$25.8M more FCF
WMS
$183.6M
$157.8M
ZD
Faster 2-yr revenue CAGR
ZD
ZD
Annualised
ZD
13.7%
3.0%
WMS

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
WMS
WMS
ZD
ZD
Revenue
$693.4M
$406.7M
Net Profit
$93.6M
$370.0K
Gross Margin
37.4%
85.9%
Operating Margin
19.7%
21.2%
Net Margin
13.5%
0.1%
Revenue YoY
0.4%
-1.5%
Net Profit YoY
15.3%
-99.4%
EPS (diluted)
$1.19
$0.06

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
WMS
WMS
ZD
ZD
Q4 25
$693.4M
$406.7M
Q3 25
$850.4M
$363.7M
Q2 25
$829.9M
$352.2M
Q1 25
$615.8M
$328.6M
Q4 24
$690.5M
$412.8M
Q3 24
$782.6M
$353.6M
Q2 24
$815.3M
$320.8M
Q1 24
$653.8M
$314.5M
Net Profit
WMS
WMS
ZD
ZD
Q4 25
$93.6M
$370.0K
Q3 25
$156.0M
$-3.6M
Q2 25
$143.9M
$26.3M
Q1 25
$77.2M
$24.2M
Q4 24
$81.2M
$64.1M
Q3 24
$130.4M
$-48.6M
Q2 24
$161.4M
$36.9M
Q1 24
$94.8M
$10.6M
Gross Margin
WMS
WMS
ZD
ZD
Q4 25
37.4%
85.9%
Q3 25
40.0%
85.4%
Q2 25
39.8%
86.1%
Q1 25
36.7%
85.6%
Q4 24
35.0%
87.1%
Q3 24
37.6%
85.5%
Q2 24
40.8%
84.4%
Q1 24
38.5%
85.4%
Operating Margin
WMS
WMS
ZD
ZD
Q4 25
19.7%
21.2%
Q3 25
26.3%
7.8%
Q2 25
24.8%
9.5%
Q1 25
19.0%
10.7%
Q4 24
18.4%
19.0%
Q3 24
23.9%
-8.3%
Q2 24
27.7%
8.9%
Q1 24
20.7%
11.4%
Net Margin
WMS
WMS
ZD
ZD
Q4 25
13.5%
0.1%
Q3 25
18.3%
-1.0%
Q2 25
17.3%
7.5%
Q1 25
12.5%
7.4%
Q4 24
11.8%
15.5%
Q3 24
16.7%
-13.7%
Q2 24
19.8%
11.5%
Q1 24
14.5%
3.4%
EPS (diluted)
WMS
WMS
ZD
ZD
Q4 25
$1.19
$0.06
Q3 25
$1.99
$-0.09
Q2 25
$1.84
$0.62
Q1 25
$0.99
$0.56
Q4 24
$1.04
$1.53
Q3 24
$1.67
$-1.11
Q2 24
$2.06
$0.77
Q1 24
$1.22
$0.23

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
WMS
WMS
ZD
ZD
Cash + ST InvestmentsLiquidity on hand
$1.0B
$607.0M
Total DebtLower is stronger
$866.5M
Stockholders' EquityBook value
$1.9B
$1.8B
Total Assets
$4.1B
$3.7B
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WMS
WMS
ZD
ZD
Q4 25
$1.0B
$607.0M
Q3 25
$812.9M
$503.4M
Q2 25
$638.3M
$457.3M
Q1 25
$463.3M
$431.0M
Q4 24
$488.9M
$505.9M
Q3 24
$613.0M
$386.1M
Q2 24
$541.6M
$687.2M
Q1 24
$490.2M
$751.2M
Total Debt
WMS
WMS
ZD
ZD
Q4 25
$866.5M
Q3 25
Q2 25
Q1 25
$1.3B
Q4 24
$864.3M
Q3 24
Q2 24
Q1 24
$1.3B
Stockholders' Equity
WMS
WMS
ZD
ZD
Q4 25
$1.9B
$1.8B
Q3 25
$1.8B
$1.8B
Q2 25
$1.7B
$1.8B
Q1 25
$1.5B
$1.8B
Q4 24
$1.5B
$1.8B
Q3 24
$1.4B
$1.8B
Q2 24
$1.3B
$1.9B
Q1 24
$1.2B
$1.9B
Total Assets
WMS
WMS
ZD
ZD
Q4 25
$4.1B
$3.7B
Q3 25
$4.1B
$3.5B
Q2 25
$3.9B
$3.5B
Q1 25
$3.7B
$3.5B
Q4 24
$3.6B
$3.7B
Q3 24
$3.5B
$3.4B
Q2 24
$3.4B
$3.7B
Q1 24
$3.3B
$3.7B
Debt / Equity
WMS
WMS
ZD
ZD
Q4 25
0.49×
Q3 25
Q2 25
Q1 25
0.83×
Q4 24
0.48×
Q3 24
Q2 24
Q1 24
1.11×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
WMS
WMS
ZD
ZD
Operating Cash FlowLast quarter
$269.3M
$191.1M
Free Cash FlowOCF − Capex
$183.6M
$157.8M
FCF MarginFCF / Revenue
26.5%
38.8%
Capex IntensityCapex / Revenue
12.4%
8.2%
Cash ConversionOCF / Net Profit
2.88×
516.44×
TTM Free Cash FlowTrailing 4 quarters
$577.1M
$287.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WMS
WMS
ZD
ZD
Q4 25
$269.3M
$191.1M
Q3 25
$234.9M
$138.3M
Q2 25
$275.0M
$57.1M
Q1 25
$41.2M
$20.6M
Q4 24
$189.9M
$158.2M
Q3 24
$166.9M
$106.0M
Q2 24
$183.4M
$50.6M
Q1 24
$17.7M
$75.6M
Free Cash Flow
WMS
WMS
ZD
ZD
Q4 25
$183.6M
$157.8M
Q3 25
$176.4M
$108.2M
Q2 25
$222.4M
$26.9M
Q1 25
$-5.3M
$-5.0M
Q4 24
$135.7M
$131.1M
Q3 24
$112.4M
$80.1M
Q2 24
$125.7M
$25.1M
Q1 24
$-29.8M
$47.4M
FCF Margin
WMS
WMS
ZD
ZD
Q4 25
26.5%
38.8%
Q3 25
20.7%
29.7%
Q2 25
26.8%
7.6%
Q1 25
-0.9%
-1.5%
Q4 24
19.7%
31.8%
Q3 24
14.4%
22.7%
Q2 24
15.4%
7.8%
Q1 24
-4.6%
15.1%
Capex Intensity
WMS
WMS
ZD
ZD
Q4 25
12.4%
8.2%
Q3 25
6.9%
8.3%
Q2 25
6.3%
8.6%
Q1 25
7.6%
7.8%
Q4 24
7.9%
6.6%
Q3 24
7.0%
7.3%
Q2 24
7.1%
8.0%
Q1 24
7.3%
8.9%
Cash Conversion
WMS
WMS
ZD
ZD
Q4 25
2.88×
516.44×
Q3 25
1.51×
Q2 25
1.91×
2.17×
Q1 25
0.53×
0.85×
Q4 24
2.34×
2.47×
Q3 24
1.28×
Q2 24
1.14×
1.37×
Q1 24
0.19×
7.11×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

WMS
WMS

Reportable Segment Aggregation Before Other Operating Segment$557.3M80%
Other$85.5M12%
Pipe$35.5M5%
Allied Products And Other$15.0M2%

ZD
ZD

Health And Wellness$114.8M28%
Technology And Shopping$108.9M27%
Cybersecurity And Martech Segment$70.9M17%
Connectivity$60.3M15%
Gaming And Entertainment$51.7M13%
Subscription And Licensing$2.9M1%

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