CIGI vs AMT Stock Comparison

Colliers International and American Tower Prices as of Oct 26, 2026 Peers: Industry group
AMT American Tower Corp /Ma/
$188.45 +11.4% 1M -1.6% 1Y
Market cap
$86.58B
P/E
25.5x
Revenue (TTM)
$10.94B
Div. yield
–
Tower REITs Real Estate
8 wins

Head to Head

11 decided of 12

American Tower leads on 8 of the 12 questions below (American Tower 8, Colliers International 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCIGIAMTLeader
Larger companyMarket capitalisation $4.68B $86.58B AMT
Cheaper on earningsLower P/E, profitable companies only 77.6x 25.5x AMT
Cheaper on forward earningsLower price / next fiscal year consensus EPS 11.8x 27.9x CIGI
Faster revenue growthRevenue growth, trailing twelve months +15.2% +6.6% CIGI
More profitableNet margin, trailing twelve months 1.0% 31.1% AMT
Better return on capitalReturn on invested capital 6.8% 9.2% AMT
Less leveragedLower net debt / EBITDA 3.8x 5.1x CIGI
Higher dividend yieldTrailing dividend yield 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -44.2% -1.6% AMT
Better 5-year returnAnnualised price return, 5 years -8.9%/yr -8.0%/yr AMT
Less volatileAnnualised volatility, 1 year 37.7% 28.5% AMT
Higher overall scoreMean of the five percentile scores vs peers 45/100 59/100 AMT

Percentile Scorecard

CIGIAMT

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

AxisCIGIAMT
Valuation 47 #10 of 18 30 #8 of 11
Growth 53 #8 of 16 89 #2 of 10
Profitability 67 #6 of 16 78 #3 of 10
Financial Health 13 #15 of 17 40 #7 of 11
Shareholder Returns – –
Overall 45 59
  • CIGI ranked among 19 companies in Real Estate Services
  • AMT ranked among 11 companies in Infrastructure REITs

Price Performance

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

Returns

PeriodCIGIAMTSPY
1 month +2.5%+11.4% -0.8%
3 months -9.1%+13.1% +3.5%
6 months -15.4%+7.5% +7.0%
Year to date -37.0%+7.3% +12.2%
1 year -44.2%-1.6% +13.0%
3 years +5.1%+9.6% +86.3%
3 years, per year +1.7%+3.1% +23.1%
5 years -37.2%-34.0% +68.6%
5 years, per year -8.9%-8.0% +11.0%
10 years +129.9%+62.9% +258.0%
10 years, per year +8.7%+5.0% +13.6%

Risk

MeasureCIGIAMTSPY
Volatility, 1Y 37.7%28.5% 12.7%
Downside volatility, 1Y 39.4%28.7% 12.7%
Beta vs S&P 500, 1Y 0.88-0.06 1.00
Return / volatility, 1Y -1.17-0.06 1.02
Max drawdown, 5Y -49.3%-46.1% -25.4%
From 52-week high -44.3%-2.9% -1.8%
52-week high $166.27$194.12 $779.14
52-week low $85.88$161.11 $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.

MultipleCIGIAMT
P/E now vs peer median 78.1xmedian 21.2x 25.8xmedian 24.3x
P/S now vs peer median 0.8xmedian 0.7x 8.0xmedian 6.4x
EV/EBITDA now vs peer median 11.1xmedian 9.8x 17.7xmedian 15.8x
P/FCF now vs peer median 11.3xmedian 12.3x 22.2xmedian 18.4x
P/B now vs peer median 3.1xmedian 1.8x 8.6xmedian 2.3x
PEG now vs peer median 1.66median 0.51 0.50median 0.72

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 monthsCIGIAMT
Revenue $5.96B $10.94B
Gross profit $2.38B $10.78B
Operating income $373.62M $4.90B
Net income $211.66M $3.52B
Free cash flow $419.51M $3.96B
EPS (diluted) $1.18 $7.29
Cash & equivalents $265.19M $1.76B
Total debt $2.69B $37.19B
Shares (diluted) 51.08M 466.27M
Enterprise value $3.75B $79.78B

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
MetricCIGIAMT
P/E 78.1x 25.8x
P/FCF 11.3x 22.2x
P/Operating cash flow 14.7x 15.2x
P/S 0.8x 8.0x
P/B 3.1x 8.6x
P/Tangible book 66.3x -23.6x
EV/EBITDA 11.1x 17.7x
EV/EBIT 19.2x 25.1x
EV/Revenue 1.2x 11.3x
EV/FCF 17.1x 31.1x
EV/Operating cash flow 22.2x 21.3x
PEG (3Y EPS CAGR) 1.66 0.50

Growth

14 metrics
MetricCIGIAMT
Revenue growth (1Y) 15.2% 6.6%
Revenue CAGR (3Y) 10.8% 5.4%
Gross profit growth (1Y) 14.8% 6.5%
Gross profit CAGR (3Y) 11.2% 5.2%
Operating income growth (1Y) 3.2% 4.9%
Operating income CAGR (3Y) 9.4% 20.1%
Net income growth (1Y) -5.4% 164.5%
Net income CAGR (3Y) 14.6% 58.7%
EPS growth (1Y) 5.3% 164.5%
EPS CAGR (3Y) 47.0% 52.1%
Operating cash flow growth (1Y) 14.1% 10.1%
Operating cash flow CAGR (3Y) 4.6% 9.5%
Free cash flow growth (1Y) 20.1% 5.8%
Free cash flow CAGR (3Y) 4.6% 18.2%

Profitability

14 metrics
MetricCIGIAMT
Gross margin 40.0% 98.5%
EBITDA margin 10.8% 63.7%
Operating margin 6.3% 44.8%
Pretax margin 5.0% 36.0%
Net margin 1.0% 31.1%
FCF margin 7.0% 36.2%
Operating cash flow margin 5.4% 52.8%
Return on equity 13.8% 34.5%
Return on assets 3.9% 5.6%
Return on invested capital 6.8% 9.2%
Return on capital employed 10.2% 9.0%
Asset turnover 1.1x 0.2x
Cash conversion (OCF / net income) 1.5x 1.6x
Stock comp / revenue 0.8% 1.5%

Financial Health

11 metrics
MetricCIGIAMT
Debt / assets 46.0% 58.8%
Debt / equity 1.7x 3.6x
Net debt / EBITDA 3.8x 5.1x
Debt / FCF 6.4x 9.4x
Liabilities / assets 73.5% 83.8%
Equity / assets 26.5% 16.2%
Interest coverage – 3.5x
Current ratio 1.2x 0.4x
Quick ratio 0.9x 0.3x
Cash ratio 0.1x 0.2x
Altman Z-score 1.94 1.20

Shareholder Returns

7 metrics
MetricCIGIAMT
Dividend yield 0.3% 3.8%
Net buyback yield – 0.2%
Shareholder yield 0.3% 3.9%
Payout ratio (earnings) 7.2% –
Payout ratio (FCF) 3.6% –
Dividend growth (1Y) 6.5% –
Dividend CAGR (3Y) 4.5% –

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.

ConsensusCIGIAMT
Forward P/E 11.8xFY2026 27.9xFY2026
EPS, next fiscal year $7.86FY2026 $6.75FY2026
EPS growth, next FY +20.4%FY2026 +25.0%FY2026
EPS growth, the year after +0.1% -0.3%
Revenue, next fiscal year $6.30BFY2026 $11.51BFY2026
Revenue growth, next FY +14.1%FY2026 +8.2%FY2026
Revenue growth, the year after +14.9% +4.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCIGIAMT
Held by institutions 71.7% 94.4%
Institutions holding 189 1,743
Change in shares held, QoQ -3.8% +2.5%
Institutions buying 92 860
Institutions selling 64 657
Buyers to sellers 1.44 1.31

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.

CIGIAMT
CIGI 1.00 0.13
AMT 0.13 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CIGI and AMT?

American Tower (AMT) is the largest by market capitalisation: Colliers International (CIGI) $4.68B, American Tower (AMT) $86.58B.

Which stock is cheaper, CIGI and AMT?

American Tower (AMT) trades on the lowest price-to-earnings ratio (Colliers International (CIGI) 77.6x, American Tower (AMT) 25.5x). On next year's consensus earnings, Colliers International (CIGI) is cheapest (Colliers International (CIGI) 11.8x, American Tower (AMT) 27.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Colliers International (CIGI) grew revenue fastest over the trailing twelve months: Colliers International (CIGI) +15.2%, American Tower (AMT) +6.6%.

Which company is more profitable?

American Tower (AMT) has the highest net margin (Colliers International (CIGI) 1.0%, American Tower (AMT) 31.1%). On return on invested capital, American Tower (AMT) leads (Colliers International (CIGI) 6.8%, American Tower (AMT) 9.2%).

Which stock has performed better?

Over the past year American Tower (AMT) returned the most: Colliers International (CIGI) -44.2%, American Tower (AMT) -1.6%. Over five years, American Tower (AMT) compounded fastest (Colliers International (CIGI) -8.9%/yr, American Tower (AMT) -8.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Colliers International (CIGI) 0.00%, American Tower (AMT) 0.00%. American Tower (AMT) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, American Tower (AMT) has been the steadiest (Colliers International (CIGI) 37.7%, American Tower (AMT) 28.5%). Volatility measures how widely the price swings, not the risk of the business.

Do CIGI and AMT 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, CIGI and AMT?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, American Tower (AMT) leads on 8. 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.