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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 12/01/2025 |
$15.16 |
$15.51 |
$15.15 |
$15.23 |
144.00K | | 12/02/2025 |
$15.19 |
$15.29 |
$15.02 |
$15.21 |
112.50K | | 12/03/2025 |
$15.17 |
$15.45 |
$15.17 |
$15.43 |
123.40K | | 12/04/2025 |
$15.36 |
$15.56 |
$15.30 |
$15.53 |
124.30K | | 12/05/2025 |
$15.55 |
$15.77 |
$15.55 |
$15.59 |
154.20K |
 |
| The RMR Group is a holding company. Through its subsidiary, The RMR Group LLC (RMR LLC), Co. provides management services to four equity real estate investment trusts: Diversified Healthcare Trust, including its subsidiaries; Industrial Logistics Properties Trust, including its subsidiaries; Office Properties Income Trust, including its subsidiaries; and Service Properties Trust, including its subsidiaries. Co. also provides management services to three real estate operating companies: AlerisLife Inc.; Sonesta International Hotels Corporation; and TravelCenters of America Inc. RMR LLC's subsidiary, Tremont Realty Capital LLC, provides advisory services for Seven Hills Realty Trust. | |
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RMR Group (RMR) has the following price history information. Looking back at RMR historical stock prices for the last five trading days, on December 01, 2025, RMR opened at $15.16, traded as high as $15.51 and as low as $15.15, and closed at $15.23. Trading volume was a total of 144.00K shares. On December 02, 2025, RMR opened at $15.19, traded as high as $15.29 and as low as $15.02, and closed at $15.21. Trading volume was a total of 112.50K shares. On December 03, 2025, RMR opened at $15.17, traded as high as $15.45 and as low as $15.17, and closed at $15.43. Trading volume was a total of 123.40K shares. On December 04, 2025, RMR opened at $15.36, traded as high as $15.56 and as low as $15.30, and closed at $15.53. Trading volume was a total of 124.30K shares. On December 05, 2025, RMR opened at $15.55, traded as high as $15.77 and as low as $15.55, and closed at $15.59. Trading volume was a total of 154.20K shares.
RMR Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into RMR Group shares, starting with a $10,000 purchase of RMR, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
12/15/2015 |
|
| End date: |
12/05/2025 |
|
| Start price/share: |
$13.00 |
|
| End price/share: |
$15.59 |
|
| Starting shares: |
769.23 |
|
| Ending shares: |
1,469.13 |
|
| Dividends reinvested/share: |
$21.10 |
|
| Total return: |
129.04% |
|
| Average Annual Total Return: |
8.66% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$22,908.95 |
|
| Years: |
9.98 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
12/15/2015 |
|
| End date: |
12/05/2025 |
|
| Start price/share: |
$13.00 |
|
| End price/share: |
$15.59 |
|
| Dividends collected/share: |
$21.10 |
|
| Total return: |
182.22% |
|
| Average Annual Total Return: |
10.95% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$28,210.29 |
|
| Years: |
9.98 |
|
|
 |
| Date |
Close |
| 12/01/2025 | $15.23 | | 12/02/2025 | $15.21 | | 12/03/2025 | $15.43 | | 12/04/2025 | $15.53 | | 12/05/2025 | $15.59 |
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