RMR Group Ownership | Who Owns RMR Group?

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RMR Group Ownership Summary

RMR Group is owned by 68.37% institutional investors, 3.91% insiders, and 27.72% retail investors. Blackrock is the largest institutional shareholder, holding 10.74% of RMR shares. Vanguard Real Estate Index Investor is the top mutual fund, with 3.48% of its assets in RMR Group shares.

RMR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	RMR Group	68.37%	3.91%	27.72%
Sector	Real Estate Stocks	49.33%	9.10%	41.57%
Industry	Real Estate Services Stocks	37.73%	20.01%	42.26%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	1.77M	10.74%	$40.07M
Vanguard group	1.62M	9.70%	$25.42M
Blackrock funding, inc. /de	1.50M	9.02%	$23.63M
Nantahala capital management	1.15M	6.89%	$18.06M
Hotchkis & wiley capital management	738.22K	4.43%	$11.61M
Federated hermes	514.32K	3.09%	$8.09M
Renaissance	486.71K	2.92%	$7.66M
Geode capital management	458.54K	2.75%	$7.21M
State street	382.46K	2.30%	$6.02M
Garner asset management	379.96K	2.28%	$5.98M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Garner asset management	379.96K	2.41%	$5.98M
Commons capital	64.31K	0.66%	$1.01M
Nantahala capital management	1.15M	0.63%	$18.06M
Lincluden management	290.00K	0.51%	$4.56M
Numerai gp	114.40K	0.25%	$1.80M
Globeflex capital l p	53.15K	0.13%	$836.05K
Aviance capital partners	64.94K	0.12%	$1.02M
Pharvision advisers	13.05K	0.12%	$205.23K
Oxford asset management llp	17.45K	0.10%	$274.50K
Linden thomas advisory services	47.54K	0.08%	$747.76K

Top Buyers

Holder	Shares	% Assets	Change
Nuveen	222.01K	0.00%	99.78K
O'shaughnessy asset management	156.50K	0.01%	85.98K
Morgan stanley	376.59K	0.00%	74.88K
Gsa capital partners llp	50.90K	0.07%	50.90K
Russell investments group	47.21K	0.00%	43.67K

Top Sellers

Holder	Shares	% Assets	Change
Nuveen asset management	38.17K	0.00%	-144.34K
Engine capital management, lp	-	-	-110.98K
Royce & associates lp	-	-	-101.72K
Ubs group	15.68K	-	-101.11K
Renaissance	486.71K	0.01%	-93.20K

New Positions

Holder	Shares	% Assets	Change	Value
Gsa capital partners llp	50.90K	0.07%	50.90K	$801.00K
Inspire investing	29.07K	0.04%	29.07K	$457.33K
Creative planning	16.89K	0.00%	16.89K	$265.61K
Ritholtz wealth management	14.47K	0.00%	14.47K	$227.64K
Pharvision advisers	13.05K	0.12%	13.05K	$205.23K

Sold Out

Holder	Change
Live oak investment partners	-1.00
Lee danner & bass	-1.00
Fifth third bancorp	-1.00
Svb wealth	-1.00
Dunhill financial	-1.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	171	-	11,391,252	1.71%	68	1.51%	75	-2.60%	38	-15.56%
Jun 30, 2025	177	-2.21%	11,772,941	1.59%	70	1.45%	79	-8.14%	48	-
Mar 31, 2025	3	-98.25%	143,088	-98.83%	-	0.02%	3	-96.10%	-	-100.00%
Dec 31, 2024	144	-18.64%	10,205,242	-16.50%	61	1.12%	60	-22.08%	41	5.13%
Sep 30, 2024	176	-4.35%	12,221,731	4.08%	73	1.46%	76	-9.52%	40	-16.67%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Real Estate Index Investor	587.41K	3.48%	384.00
Invesco Global Opportunities A	473.52K	2.81%	-
Vanguard Total Stock Mkt Idx Inv	463.81K	2.75%	-10.23K
Vanguard US Total Market Shares ETF	462.83K	2.75%	-
iShares Russell 2000 ETF	393.07K	2.33%	-
Invesco Global Multi Cap Growth	357.28K	2.14%	264.15K
Federated Hermes MDT SCC Institutional	308.26K	1.83%	-22.24K
Federated Hermes MDT Small Cap Core IS	308.26K	1.83%	-22.24K
CWA Equity Income	197.12K	1.17%	197.12K
Vanguard Small Cap Index	186.00K	1.10%	665.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jul 01, 2019	SENIOR HOUSING PROPERTIES TRUST	-	Sell	$105.50M
Jul 01, 2019	HOSPITALITY PROPERTIES TRUST	-	Sell	$100.15M
Jul 01, 2019	OFFICE PROPERTIES INCOME TRUST	-	Sell	$112.04M

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	-
2023 Q4	-	-
2023 Q3	-	-
2023 Q1	-	-
2022 Q3	-	-

RMR Ownership FAQ

Who Owns RMR Group?

RMR Group shareholders are primarily institutional investors at 68.37%, followed by 3.91% insiders and 27.72% retail investors. The average institutional ownership in RMR Group's industry, Real Estate Services Stocks , is 37.73%, which RMR Group exceeds.

Who owns the most shares of RMR Group?

RMR Group’s largest shareholders are Blackrock (1.77M shares, 10.74%), Vanguard group (1.62M shares, 9.70%), and Blackrock funding, inc. /de (1.5M shares, 9.02%). Together, they hold 29.45% of RMR Group’s total shares outstanding.

Does Blackrock own RMR Group?

Yes, BlackRock owns 10.74% of RMR Group, totaling 1.77M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 40.07M$. In the last quarter, BlackRock increased its holdings by 32.13K shares, a 1.85% change.

Who is RMR Group’s biggest shareholder by percentage of total assets invested?

Garner asset management is RMR Group’s biggest shareholder by percentage of total assets invested, with 2.41% of its assets in 379.96K RMR Group shares, valued at 5.98M$.

Who is the top mutual fund holder of RMR Group shares?

Vanguard Real Estate Index Investor is the top mutual fund holder of RMR Group shares, with 3.48% of its total shares outstanding invested in 587.41K RMR Group shares.

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