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Side-by-side financial comparison of ACACIA RESEARCH CORP (ACTG) and Perma-Pipe International Holdings, Inc. (PPIH). Click either name above to swap in a different company.

Perma-Pipe International Holdings, Inc. is the larger business by last-quarter revenue ($61.1M vs $50.1M, roughly 1.2× ACACIA RESEARCH CORP). Perma-Pipe International Holdings, Inc. runs the higher net margin — 10.3% vs 6.8%, a 3.5% gap on every dollar of revenue. On growth, Perma-Pipe International Holdings, Inc. posted the faster year-over-year revenue change (47.1% vs 2.6%). Over the past eight quarters, ACACIA RESEARCH CORP's revenue compounded faster (43.6% CAGR vs 23.4%).

Acacia Research Corporation is a publicly traded American company based in New York City. It acquires and operates businesses in industries including the technology, energy, and industrial/manufacturing sectors. Acacia has a strategic relationship with Starboard Value, LP, the company's controlling shareholder. The company has been characterized as a patent troll.

Perma-Pipe International Holdings, Inc. designs, manufactures and supplies pre-insulated piping systems and integrated leak detection solutions. Its offerings cater to oil & gas, district heating and cooling, industrial, and municipal infrastructure segments, with a global footprint spanning North America, the Middle East, Europe and Asia.

ACTG vs PPIH — Head-to-Head

Bigger by revenue
PPIH
PPIH
1.2× larger
PPIH
$61.1M
$50.1M
ACTG
Growing faster (revenue YoY)
PPIH
PPIH
+44.5% gap
PPIH
47.1%
2.6%
ACTG
Higher net margin
PPIH
PPIH
3.5% more per $
PPIH
10.3%
6.8%
ACTG
Faster 2-yr revenue CAGR
ACTG
ACTG
Annualised
ACTG
43.6%
23.4%
PPIH

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
ACTG
ACTG
PPIH
PPIH
Revenue
$50.1M
$61.1M
Net Profit
$3.4M
$6.3M
Gross Margin
12.8%
34.4%
Operating Margin
-26.1%
18.6%
Net Margin
6.8%
10.3%
Revenue YoY
2.6%
47.1%
Net Profit YoY
125.5%
153.5%
EPS (diluted)
$0.03
$0.77

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
ACTG
ACTG
PPIH
PPIH
Q4 25
$50.1M
$61.1M
Q3 25
$59.4M
$47.9M
Q2 25
$51.2M
$46.7M
Q1 25
$124.4M
$45.0M
Q4 24
$48.8M
$41.6M
Q3 24
$23.3M
$37.5M
Q2 24
$25.8M
$34.3M
Q1 24
$24.3M
$40.2M
Net Profit
ACTG
ACTG
PPIH
PPIH
Q4 25
$3.4M
$6.3M
Q3 25
$-2.7M
$851.0K
Q2 25
$-3.3M
$5.0M
Q1 25
$24.3M
$1.8M
Q4 24
$-13.4M
$2.5M
Q3 24
$-14.0M
$3.3M
Q2 24
$-8.4M
$1.4M
Q1 24
$-186.0K
$8.6M
Gross Margin
ACTG
ACTG
PPIH
PPIH
Q4 25
12.8%
34.4%
Q3 25
21.2%
30.1%
Q2 25
12.8%
35.8%
Q1 25
47.4%
33.7%
Q4 24
17.6%
33.9%
Q3 24
10.1%
35.9%
Q2 24
26.2%
30.6%
Q1 24
49.2%
30.0%
Operating Margin
ACTG
ACTG
PPIH
PPIH
Q4 25
-26.1%
18.6%
Q3 25
-10.8%
6.7%
Q2 25
-24.2%
16.9%
Q1 25
30.8%
12.1%
Q4 24
-32.4%
13.4%
Q3 24
-44.1%
16.4%
Q2 24
-18.4%
9.1%
Q1 24
-8.6%
11.3%
Net Margin
ACTG
ACTG
PPIH
PPIH
Q4 25
6.8%
10.3%
Q3 25
-4.6%
1.8%
Q2 25
-6.4%
10.6%
Q1 25
19.5%
3.9%
Q4 24
-27.5%
6.0%
Q3 24
-60.0%
8.8%
Q2 24
-32.7%
4.2%
Q1 24
-0.8%
21.5%
EPS (diluted)
ACTG
ACTG
PPIH
PPIH
Q4 25
$0.03
$0.77
Q3 25
$-0.03
$0.10
Q2 25
$-0.03
$0.61
Q1 25
$0.25
$0.23
Q4 24
$-0.14
$0.31
Q3 24
$-0.14
$0.40
Q2 24
$-0.08
$0.18
Q1 24
$0.00
$1.07

Balance Sheet & Financial Strength

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

Metric
ACTG
ACTG
PPIH
PPIH
Cash + ST InvestmentsLiquidity on hand
$306.7M
$27.2M
Total DebtLower is stronger
$91.9M
$12.7M
Stockholders' EquityBook value
$543.5M
$85.8M
Total Assets
$771.0M
$217.0M
Debt / EquityLower = less leverage
0.17×
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACTG
ACTG
PPIH
PPIH
Q4 25
$306.7M
$27.2M
Q3 25
$301.8M
$17.3M
Q2 25
$316.7M
$18.8M
Q1 25
$272.0M
$15.7M
Q4 24
$273.9M
$13.3M
Q3 24
$410.9M
$9.5M
Q2 24
$441.9M
$7.7M
Q1 24
$498.4M
$5.8M
Total Debt
ACTG
ACTG
PPIH
PPIH
Q4 25
$91.9M
$12.7M
Q3 25
Q2 25
Q1 25
$15.2M
Q4 24
Q3 24
Q2 24
Q1 24
$15.2M
Stockholders' Equity
ACTG
ACTG
PPIH
PPIH
Q4 25
$543.5M
$85.8M
Q3 25
$537.6M
$80.2M
Q2 25
$538.6M
$77.9M
Q1 25
$540.2M
$72.1M
Q4 24
$514.8M
$71.2M
Q3 24
$540.2M
$68.6M
Q2 24
$560.7M
$65.5M
Q1 24
$568.3M
$65.7M
Total Assets
ACTG
ACTG
PPIH
PPIH
Q4 25
$771.0M
$217.0M
Q3 25
$768.9M
$189.0M
Q2 25
$775.5M
$178.3M
Q1 25
$801.6M
$165.2M
Q4 24
$756.4M
$160.7M
Q3 24
$707.6M
$157.8M
Q2 24
$753.6M
$155.7M
Q1 24
$631.7M
$155.7M
Debt / Equity
ACTG
ACTG
PPIH
PPIH
Q4 25
0.17×
0.15×
Q3 25
Q2 25
Q1 25
0.21×
Q4 24
Q3 24
Q2 24
Q1 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
ACTG
ACTG
PPIH
PPIH
Operating Cash FlowLast quarter
$75.2M
$17.3M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
20.2%
Capex IntensityCapex / Revenue
8.1%
Cash ConversionOCF / Net Profit
22.01×
2.74×
TTM Free Cash FlowTrailing 4 quarters
$12.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACTG
ACTG
PPIH
PPIH
Q4 25
$75.2M
$17.3M
Q3 25
$9.5M
$-2.0M
Q2 25
$50.1M
$733.0K
Q1 25
$2.4M
$6.0M
Q4 24
$50.1M
$5.2M
Q3 24
$-593.0K
$2.8M
Q2 24
$16.1M
$-73.0K
Q1 24
$54.8M
$7.1M
Free Cash Flow
ACTG
ACTG
PPIH
PPIH
Q4 25
$12.4M
Q3 25
$-4.6M
Q2 25
$-194.0K
Q1 25
$335.0K
$4.7M
Q4 24
$-98.5M
$4.8M
Q3 24
$-2.8M
$2.2M
Q2 24
$-126.7M
$-662.0K
Q1 24
$54.6M
$4.2M
FCF Margin
ACTG
ACTG
PPIH
PPIH
Q4 25
20.2%
Q3 25
-9.6%
Q2 25
-0.4%
Q1 25
0.3%
10.5%
Q4 24
-201.8%
11.6%
Q3 24
-12.1%
5.8%
Q2 24
-490.5%
-1.9%
Q1 24
224.4%
10.5%
Capex Intensity
ACTG
ACTG
PPIH
PPIH
Q4 25
8.1%
Q3 25
5.3%
Q2 25
2.0%
Q1 25
1.7%
2.9%
Q4 24
304.4%
0.8%
Q3 24
9.6%
1.7%
Q2 24
553.0%
1.7%
Q1 24
1.1%
7.2%
Cash Conversion
ACTG
ACTG
PPIH
PPIH
Q4 25
22.01×
2.74×
Q3 25
-2.40×
Q2 25
0.15×
Q1 25
0.10×
3.42×
Q4 24
2.07×
Q3 24
0.86×
Q2 24
-0.05×
Q1 24
0.82×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACTG
ACTG

Energy Operations$16.0M32%
Transportation Safety$10.4M21%
Office Storage And Display Solutions$8.4M17%
Printers Consumables And Parts$6.5M13%
Natural Gas Reserves$5.1M10%
Natural Gas Liquids Reserves$3.3M7%

PPIH
PPIH

Segment breakdown not available.

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