CIGI vs SPG vs AMT Stock Comparison

Colliers International, Simon Property and American Tower Prices as of Oct 29, 2026 Peers: Industry group

Head to Head

11 decided of 12

Simon Property leads on 7 of the 12 questions below (Simon Property 7, Colliers International 3, American Tower 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCIGISPGAMTLeader
Larger companyMarket capitalisation $4.90B $70.61B $87.39B AMT
Cheaper on earningsLower P/E, profitable companies only 81.3x 15.1x 26.4x SPG
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.2x 31.4x 27.5x CIGI
Faster revenue growthRevenue growth, trailing twelve months +15.2% +10.9% +5.3% CIGI
More profitableNet margin, trailing twelve months 1.0% 70.5% 30.1% SPG
Better return on capitalReturn on invested capital 6.8% 15.6% 9.1% SPG
Less leveragedLower net debt / EBITDA 3.8x 5.7x 5.1x CIGI
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -41.1% +24.2% +3.8% SPG
Better 5-year returnAnnualised price return, 5 years -8.0%/yr +8.0%/yr -8.0%/yr SPG
Less volatileAnnualised volatility, 1 year 37.7% 19.2% 28.3% SPG
Higher overall scoreMean of the five percentile scores vs peers 42/100 55/100 47/100 SPG

Percentile Scorecard

CIGISPGAMT

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

AxisCIGISPGAMT
Valuation 47 #10 of 18 22 #114 of 145 30 #8 of 11
Growth 47 #9 of 16 82 #26 of 143 78 #3 of 10
Profitability 67 #6 of 16 100 #1 of 136 38 #6 of 9
Financial Health 7 #15 of 16 26 #102 of 138 44 #6 of 10
Shareholder Returns – 46 #71 of 131 –
Overall 42 55 47
  • CIGI ranked among 19 companies in Real Estate Services
  • SPG ranked among 149 companies in Property REITs
  • 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

PeriodCIGISPGAMTSPY
1 month +6.7%+5.6%+11.0% +0.7%
3 months -3.3%-6.4%+6.5% +3.7%
6 months -8.1%+5.9%+1.7% +7.1%
Year to date -34.7%+16.5%+5.8% +12.8%
1 year -41.1%+24.2%+3.8% +11.9%
3 years +6.8%+104.8%+7.6% +85.2%
3 years, per year +2.2%+27.0%+2.5% +22.8%
5 years -33.9%+47.2%-34.1% +67.6%
5 years, per year -8.0%+8.0%-8.0% +10.9%
10 years +169.1%+18.0%+60.0% +262.0%
10 years, per year +10.4%+1.7%+4.8% +13.7%

Risk

MeasureCIGISPGAMTSPY
Volatility, 1Y 37.7%19.2%28.3% 12.7%
Downside volatility, 1Y 39.6%18.0%28.4% 12.6%
Beta vs S&P 500, 1Y 0.880.19-0.06 1.00
Return / volatility, 1Y -1.091.270.13 0.94
Max drawdown, 5Y -49.3%-48.8%-46.1% -25.4%
From 52-week high -41.1%-8.9%-4.3% -1.2%
52-week high $162.99$236.69$194.12 $779.14
52-week low $85.88$173.35$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.

MultipleCIGISPGAMT
P/E now vs peer median 81.0xmedian 21.0x 14.9xmedian 25.7x 26.1xmedian 24.7x
P/S now vs peer median 0.8xmedian 0.7x 11.1xmedian 4.1x 7.8xmedian 6.4x
EV/EBITDA now vs peer median 11.4xmedian 10.7x 20.9xmedian 14.3x 17.4xmedian 15.4x
P/FCF now vs peer median 11.7xmedian 13.5x 29.5xmedian 23.5x 21.8xmedian 18.7x
P/B now vs peer median 3.2xmedian 1.9x 12.2xmedian 1.3x 8.8xmedian 5.2x
PEG now vs peer median 1.72median 0.56 0.50median 1.86 0.39median 0.68

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 monthsCIGISPGAMT
Revenue $5.96B $6.65B $11.01B
Gross profit $2.38B – $10.87B
Operating income $373.62M $3.21B $4.94B
Net income $211.66M $5.45B $3.38B
Free cash flow $419.51M $2.51B $3.96B
EPS (diluted) $1.18 $14.43 $7.11
Cash & equivalents $265.19M $542.96M $1.87B
Total debt $2.69B $28.25B $37.58B
Shares (diluted) 51.08M 324.96M 465.76M
Enterprise value $3.97B $66.46B $80.67B

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
MetricCIGISPGAMT
P/E 81.0x 14.9x 26.1x
P/FCF 11.7x 29.5x 21.8x
P/Operating cash flow 15.2x 17.9x 15.1x
P/S 0.8x 11.1x 7.8x
P/B 3.2x 12.2x 8.8x
P/Tangible book 68.7x 12.2x -21.9x
EV/EBITDA 11.4x 20.9x 17.4x
EV/EBIT 19.6x 31.7x 24.7x
EV/Revenue 1.2x 15.3x 11.1x
EV/FCF 17.5x 40.6x 30.8x
EV/Operating cash flow 22.7x 24.6x 21.4x
PEG (3Y EPS CAGR) 1.72 0.50 0.39

Growth

14 metrics
MetricCIGISPGAMT
Revenue growth (1Y) 15.2% 10.9% 5.3%
Revenue CAGR (3Y) 10.8% 7.5% 6.2%
Gross profit growth (1Y) 14.8% – 5.7%
Gross profit CAGR (3Y) 11.2% – 6.0%
Operating income growth (1Y) 3.2% 4.0% 3.6%
Operating income CAGR (3Y) 9.4% 6.9% 16.9%
Net income growth (1Y) -5.4% 130.6% 12.0%
Net income CAGR (3Y) 14.6% 30.0% 74.5%
EPS growth (1Y) 5.3% 129.8% 13.6%
EPS CAGR (3Y) 47.0% 29.7% 66.9%
Operating cash flow growth (1Y) 14.1% 7.1% 9.0%
Operating cash flow CAGR (3Y) 4.6% 2.9% 6.2%
Free cash flow growth (1Y) 20.1% -3.4% 7.3%
Free cash flow CAGR (3Y) 4.6% -4.8% 11.8%

Profitability

14 metrics
MetricCIGISPGAMT
Gross margin 40.0% – 98.7%
EBITDA margin 10.8% 73.3% 63.6%
Operating margin 6.3% 48.3% 44.8%
Pretax margin 5.0% 32.9% 35.3%
Net margin 1.0% 70.5% 30.1%
FCF margin 7.0% 37.7% 36.0%
Operating cash flow margin 5.4% 62.3% 51.8%
Return on equity 13.8% 87.0% 33.8%
Return on assets 3.9% 13.6% 5.4%
Return on invested capital 6.8% 15.6% 9.1%
Return on capital employed 10.2% – 9.1%
Asset turnover 1.1x 0.2x 0.2x
Cash conversion (OCF / net income) 1.5x 0.8x 1.7x
Stock comp / revenue 0.8% – 1.4%

Financial Health

11 metrics
MetricCIGISPGAMT
Debt / assets 46.0% 71.3% 59.7%
Debt / equity 1.7x 4.7x 3.8x
Net debt / EBITDA 3.8x 5.7x 5.1x
Debt / FCF 6.4x 11.3x 9.5x
Liabilities / assets 73.5% 84.7% 84.5%
Equity / assets 26.5% 15.3% 15.5%
Interest coverage – 3.1x 3.5x
Current ratio 1.2x – 0.4x
Quick ratio 0.9x – 0.3x
Cash ratio 0.1x – 0.2x
Altman Z-score 1.96 – 1.18

Shareholder Returns

7 metrics
MetricCIGISPGAMT
Dividend yield 0.3% 4.1% 3.8%
Net buyback yield – 0.2% 1.0%
Shareholder yield 0.3% 4.4% 4.8%
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.

ConsensusCIGISPGAMT
Forward P/E 12.2xFY2026 31.4xFY2026 27.5xFY2026
EPS, next fiscal year $7.88FY2026 $6.87FY2026 $6.75FY2026
EPS growth, next FY +20.7%FY2026 -51.5%FY2026 +25.0%FY2026
EPS growth, the year after +0.1% +8.4% -0.3%
Revenue, next fiscal year $6.33BFY2026 $7.17BFY2026 $11.51BFY2026
Revenue growth, next FY +14.6%FY2026 +12.8%FY2026 +8.2%FY2026
Revenue growth, the year after +14.7% -8.0% +4.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCIGISPGAMT
Held by institutions 71.7% 93.2% 94.4%
Institutions holding 189 1,359 1,744
Change in shares held, QoQ -3.8% +3.8% +2.5%
Institutions buying 92 680 861
Institutions selling 64 463 657
Buyers to sellers 1.44 1.47 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.

CIGISPGAMT
CIGI 1.00 0.28 0.12
SPG 0.28 1.00 0.27
AMT 0.12 0.27 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CIGI, SPG and AMT?

American Tower (AMT) is the largest by market capitalisation: Colliers International (CIGI) $4.90B, Simon Property (SPG) $70.61B, American Tower (AMT) $87.39B.

Which stock is cheaper, CIGI, SPG and AMT?

Simon Property (SPG) trades on the lowest price-to-earnings ratio (Colliers International (CIGI) 81.3x, Simon Property (SPG) 15.1x, American Tower (AMT) 26.4x). On next year's consensus earnings, Colliers International (CIGI) is cheapest (Colliers International (CIGI) 12.2x, Simon Property (SPG) 31.4x, American Tower (AMT) 27.5x). 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%, Simon Property (SPG) +10.9%, American Tower (AMT) +5.3%.

Which company is more profitable?

Simon Property (SPG) has the highest net margin (Colliers International (CIGI) 1.0%, Simon Property (SPG) 70.5%, American Tower (AMT) 30.1%). On return on invested capital, Simon Property (SPG) leads (Colliers International (CIGI) 6.8%, Simon Property (SPG) 15.6%, American Tower (AMT) 9.1%).

Which stock has performed better?

Over the past year Simon Property (SPG) returned the most: Colliers International (CIGI) -41.1%, Simon Property (SPG) +24.2%, American Tower (AMT) +3.8%. Over five years, Simon Property (SPG) compounded fastest (Colliers International (CIGI) -8.0%/yr, Simon Property (SPG) +8.0%/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%, Simon Property (SPG) 0.00%, American Tower (AMT) 0.00%. Simon Property (SPG) and American Tower (AMT) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Simon Property (SPG) has been the steadiest (Colliers International (CIGI) 37.7%, Simon Property (SPG) 19.2%, American Tower (AMT) 28.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CIGI, SPG 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, Simon Property (SPG) 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.