RMR Group Ownership | Who Owns RMR Group?

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RMR Group Ownership Summary

RMR Group is owned by 38.95% institutional investors, 4.13% insiders, and 56.92% 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 3.49% of its assets in RMR Group shares.

RMR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	RMR Group	38.95%	4.13%	56.92%
Sector	Real Estate Stocks	48.86%	9.88%	41.26%
Industry	Real Estate Services Stocks	26.34%	19.21%	54.45%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	1.77M	10.74%	$40.07M
Vanguard group	1.60M	9.56%	$23.86M
Blackrock funding, inc. /de	1.35M	8.07%	$20.90M
Nantahala capital management	1.15M	6.86%	$17.76M
Morgan stanley	937.02K	5.60%	$14.50M
Flat footed	802.74K	4.79%	$12.42M
Federated hermes	527.30K	3.15%	$8.16M
Geode capital management	468.08K	2.80%	$7.24M
Renaissance	439.81K	2.63%	$6.80M
State street	401.07K	2.40%	$6.20M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Garner asset management	357.75K	2.17%	$5.54M
Flat footed	802.74K	1.35%	$12.42M
Nantahala capital management	1.15M	0.65%	$17.76M
Lincluden management	290.00K	0.48%	$4.49M
Truvestments capital	97.70K	0.27%	$1.51M
Aviance capital partners	90.13K	0.16%	$1.39M
Pharvision advisers	13.05K	0.12%	$205.23K
Oxford asset management llp	17.45K	0.10%	$274.50K
Globeflex capital l p	41.50K	0.10%	$642.00K
Linden thomas advisory services	47.77K	0.07%	$739.00K

Top Buyers

Holder	Shares	% Assets	Change
Vanguard fiduciary trust	101.76K	0.00%	101.76K
Marshall wace, llp	100.06K	0.00%	100.06K
Truvestments capital	97.70K	0.27%	97.70K
Alphacore capital	79.28K	0.03%	79.28K
Jefferies financial group	111.01K	0.01%	66.00K

Top Sellers

Holder	Shares	% Assets	Change
Hotchkis & wiley capital management	338.30K	0.02%	-405.23K
Nuveen asset management	38.17K	0.00%	-144.34K
Engine capital management, lp	-	-	-110.98K
Royce & associates lp	-	-	-101.72K
Baird financial group	-	-	-74.47K

New Positions

Holder	Shares	% Assets	Change	Value
Vanguard fiduciary trust	101.76K	0.00%	101.76K	$1.57M
Marshall wace, llp	100.06K	0.00%	100.06K	$1.55M
Alphacore capital	79.28K	0.03%	79.28K	$1.23M
Principal financial group	41.14K	0.00%	41.14K	$636.44K
New age alpha advisors	29.78K	0.02%	29.78K	$460.70K

Sold Out

Holder	Change
Dunhill financial	-1.00
Live oak investment partners	-1.00
Lee danner & bass	-1.00
Svb wealth	-1.00
Archer investment	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	119	-29.17%	6,521,937	-47.82%	38	0.70%	46	-19.30%	22	-63.93%
Dec 31, 2025	123	-30.90%	9,481,884	-17.22%	56	1.20%	39	-50.00%	42	5.00%
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%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Real Estate Index Investor	596.02K	3.49%	-2.38K
Invesco Global Opportunities A	473.52K	2.81%	-
Vanguard Total Stock Mkt Idx Inv	473.35K	2.77%	-
Vanguard US Total Market Shares ETF	462.83K	2.75%	-
iShares Russell 2000 ETF	388.17K	2.27%	3.29K
Invesco Global Multi Cap Growth	357.28K	2.14%	264.15K
Federated Hermes MDT Small Cap Core IS	271.51K	1.59%	-36.74K
Federated Hermes MDT SCC Institutional	271.51K	1.59%	-36.74K
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 38.95%, followed by 4.13% insiders and 56.92% retail investors. The average institutional ownership in RMR Group's industry, Real Estate Services Stocks , is 26.34%, 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 (1.6M shares, 9.56%), and Blackrock funding, inc. /de (1.35M shares, 8.07%). Together, they hold 28.36% 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 2.17% of its assets in 357.75K RMR Group shares, valued at 5.54M$.

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 3.49% of its total shares outstanding invested in 596.02K RMR Group shares.

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