The RMR Group Inc.
US ˙ NasdaqCM ˙ US74967R1068

SecurityRMR / The RMR Group Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership302,749 shares
Latest Disclosed Value $ 4,683,571
Dimensional Fund Advisors Lp reports 3.23% decrease in ownership of RMR / The RMR Group Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 302,749 shares of The RMR Group Inc. (US:RMR) valued at $4,683,527 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 312,848 shares of The RMR Group Inc.. This represents a change in shares of -3.23% during the quarter. The current value of the position is $6,058,007 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F RMR GROUP CL A 74967R106 302,749 -10,099 -3.23 4,684 0.47 0.0002
2026-02-12 2025-12-31 13F RMR GROUP CL A 74967R106 312,848 -53,297 -14.56 4,661 -19.07 0.0010
2025-11-12 2025-09-30 13F RMR GROUP CL A 74967R106 366,145 -20,129 -5.21 5,759 -8.82 0.0012
2025-08-12 2025-06-30 13F RMR GROUP CL A 74967R106 386,274 -9 -0.00 6,316 -1.79 0.0015
2025-05-13 2025-03-31 13F RMR GROUP CL A 74967R106 386,283 6,171 1.62 6,432 -18.02 0.0016
2025-02-13 2024-12-31 13F RMR GROUP CL A 74967R106 380,112 26,661 7.54 7,846 -12.53 0.0019
2024-11-07 2024-09-30 13F RMR GROUP CL A 74967R106 353,451 3,539 1.01 8,970 13.42 0.0022
2024-08-09 2024-06-30 13F RMR GROUP CL A 74967R106 349,912 -7,408 -2.07 7,908 -7.78 0.0021
2024-05-10 2024-03-31 13F RMR GROUP CL A 74967R106 357,320 24,356 7.31 8,576 -8.77 0.0023
2024-02-07 2023-12-31 13F RMR GROUP CL A 74967R106 332,964 -1,992 -0.59 9,400 14.44 0.0027
2023-11-09 2023-09-30 13F RMR GROUP CL A 74967R106 334,956 -4,500 -1.33 8,213 4.42 0.0027
2023-08-09 2023-06-30 13F RMR GROUP CL A 74967R106 339,456 -9,499 -2.72 7,865 -14.10 0.0025
2023-05-12 2023-03-31 13F RMR GROUP CL A 74967R106 348,955 14,378 4.30 9,156 101,633.33 0.0031
2023-02-09 2022-12-31 13F RMR GROUP CL A 74967R106 334,577 27,521 8.96 9 -99.88 0.0028
2022-11-10 2022-09-30 13F RMR GROUP CL A 74967R106 307,056 40,804 15.33 7,273 -3.64 0.0028
2022-08-12 2022-06-30 13F RMR GROUP CL A 74967R106 266,252 20,549 8.36 7,548 -1.23 0.0027
2022-05-13 2022-03-31 13F RMR GROUP CLA 74967R106 245,703 14,790 6.41 7,642 -4.57 0.0024
2022-02-09 2021-12-31 13F RMR GROUP CLA 74967R106 230,913 -23,750 -9.33 8,008 -6.00 0.0024
2021-11-12 2021-09-30 13F RMR GROUP CLA 74967R106 254,663 -79,144 -23.71 8,519 -33.95 0.0027
2021-08-12 2021-06-30 13F RMR GROUP CLA 74967R106 333,807 -23,624 -6.61 12,898 -11.40 0.0041
2021-05-14 2021-03-31 13F RMR GROUP CLA 74967R106 357,431 -9,488 -2.59 14,557 2.72 0.0048
2021-03-08 2020-12-31 13F/A-2 RMR GROUP CLA 74967R106 366,919 2,091 0.57 14,171 41.40 0.0051
2021-02-11 2020-12-31 13F RMR GROUP CLA 74967R106 366,919 2,091 14,171 5,117.8120
2020-11-12 2020-09-30 13F RMR GROUP CLA 74967R106 364,828 -4,270 -1.16 10,022 -7.87 0.0042
2020-08-13 2020-06-30 13F RMR GROUP CLA 74967R106 369,098 -10,448 -2.75 10,878 6.26 0.0048
2020-05-14 2020-03-31 13F RMR GROUP CLA 74967R106 379,546 13,579 3.71 10,237 -38.71 0.0053
2020-02-14 2019-12-31 13F RMR GROUP CLA 74967R106 365,967 -10,121 -2.69 16,703 -2.34 0.0061
2019-11-12 2019-09-30 13F RMR GROUP CLA 74967R106 376,088 -643 -0.17 17,104 -3.35 0.0066
2019-08-13 2019-06-30 13F RMR GROUP CLA 74967R106 376,731 2,645 0.71 17,697 -22.43 0.0069
2019-08-12 2019-03-31 13F/A-2 RMR GROUP CLA 74967R106 374,086 306 0.08 22,813 14.98 0.0091
2019-05-10 2019-03-31 13F RMR GROUP CLA 74967R106 374,086 306 22,813
2019-02-26 2018-12-31 13F/A-1 RMR GROUP CLA 74967R106 373,780 5,667 1.54 19,841 -41.92 0.0090
2019-02-13 2018-12-31 13F RMR GROUP CLA 74967R106 373,780 5,667 19,841
2018-11-13 2018-09-30 13F RMR GROUP CLA 74967R106 368,113 31,236 9.27 34,159 29.26 0.0130
2018-08-10 2018-06-30 13F RMR GROUP CLA 74967R106 336,877 65,397 24.09 26,427 39.16 0.0105
2018-05-11 2018-03-31 13F RMR GROUP CLA 74967R106 271,480 49,474 22.28 18,990 44.24 0.0079
2018-02-12 2017-12-31 13F RMR GROUP CLA 74967R106 222,006 21,606 10.78 13,166 27.94 0.0055
2017-11-13 2017-09-30 13F RMR GROUP CLA 74967R106 200,400 29,686 17.39 10,291 23.90 0.0045
2017-08-11 2017-06-30 13F RMR GROUP CLA 74967R106 170,714 28,263 19.84 8,306 17.80 0.0038
2017-05-12 2017-03-31 13F RMR GROUP CLA 74967R106 142,451 29,980 26.66 7,051 58.70 0.0034
2017-02-09 2016-12-31 13F RMR GROUP CLA 74967R106 112,471 50,624 81.85 4,443 89.31 0.0022
2016-11-10 2016-09-30 13F RMR GROUP CLA 74967R106 61,847 3,152 5.37 2,347 29.10 0.0013
2016-08-09 2016-06-30 13F RMR GROUP CLA 74967R106 58,695 -32,954 -35.96 1,818 -20.68 0.0010
2016-05-13 2016-03-31 13F RMR GROUP CLA 74967R106 91,649 -21 -0.02 2,292 73.50 0.0014
2016-02-10 2015-12-31 13F RMR GROUP CLA 74967R106 91,670 91,670 1,321 0.0008
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.