RMR Group Inc.: which funds bought and sold

Institutions that bought and sold RMR Group shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 78 institutions that filed 13F reports for both quarters added to or opened positions in RMR Group, and 53 cut or closed them. Together they added a net 1.3M shares, +10.6% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 1.1M shares (+35.1%); index fund managers were net buyers of 203K shares (+4.8%). 17 opened a new position and 20 sold out entirely.

Bought, Q2 2026 78 institutions, 17 of them new holders Sold, Q2 2026 53 institutions, 20 of them sold out

Net change, all compared +1.3M shares (+10.6%)

Net change, active managers +1.1M shares (+35.1%), 8 bought, 10 sold

Buyers versus sellers

institutions compared, 180

78 bought 49 53 sold

Active managers and hedge funds 8 bought · 10 sold · +1.1M

Index fund managers 9 bought · 0 sold · +203K

Other institutions 61 bought · 43 sold · +34K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Nantahala Capital Management, LLC Hedge fund	+1.1M +100.0%	2.3M	$47.1M
Blackrock, Inc. Index funds	+133K +9.8%	1.5M	$30.5M
Tudor Investment Corp Et Al Hedge fund	+65K New position	65K	$1.3M
Newedge Advisors, LLC	+64K +139802.2%	64K	$1.3M
Corsair Capital Management, L.P.	+60K New position	60K	$1.2M
Flat Footed LLC	+59K +7.3%	862K	$17.7M
Hotchkis & Wiley Capital Management LLC Active manager	+52K +15.3%	390K	$8M
Goldman Sachs Group Inc	+40K +27.1%	187K	$3.8M
Ritholtz Wealth Management	+37K +166.4%	59K	$1.2M
AQR Capital Management LLC Hedge fund	+36K +72.3%	85K	$1.7M
Linden Thomas Advisory Services, LLC	+30K +62.0%	77K	$1.6M
Trexquant Investment LP Hedge fund	+23K +65.7%	59K	$1.2M
Verdad Advisers, LP	+22K New position	22K	$461,843
Vanguard Capital Management LLC Index funds	+22K +3.2%	694K	$14.2M
Quantinno Capital Management LP	+20K +30.3%	87K	$1.8M
Kestra Private Wealth Services, LLC	+19K New position	19K	$394,956
O'Shaughnessy Asset Management, LLC Active manager	+17K +9.8%	194K	$4M
Nuveen, LLC	+17K +50.7%	50K	$1M
Susquehanna Portfolio Strategies, LLC	+16K +155.6%	26K	$528,812
Wells Fargo & Company	+14K +232.8%	20K	$414,238

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Nantahala Capital Management, LLC Hedge fund	+1.1M +100.0%	2.3M	$47.1M
Tudor Investment Corp Et Al Hedge fund	+65K New position	65K	$1.3M
Hotchkis & Wiley Capital Management LLC Active manager	+52K +15.3%	390K	$8M
AQR Capital Management LLC Hedge fund	+36K +72.3%	85K	$1.7M
Trexquant Investment LP Hedge fund	+23K +65.7%	59K	$1.2M
O'Shaughnessy Asset Management, LLC Active manager	+17K +9.8%	194K	$4M
Price T Rowe Associates Inc Active manager	+8,917 +16.1%	64K	$1.3M
Federated Hermes, Inc. Active manager	+8,513 +1.6%	536K	$11M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Morgan Stanley	−175K −18.6%	762K	$15.7M
Marshall Wace, LLP Hedge fund	−100K Sold out	0	—
Bank Of America Corp	−82K −8.7%	860K	$17.6M
Citadel Advisors LLC Hedge fund	−50K Sold out	0	—
Alphacore Capital LLC	−44K −54.9%	36K	$733,640
Two Sigma Investments, LP Hedge fund	−43K −62.8%	25K	$520,764
Garner Asset Management Corp	−25K −7.1%	332K	$6.8M
Susquehanna International Group, LLP	−25K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−21K −4.8%	419K	$8.6M
Odyssean, LLC	−19K Sold out	0	—
American Century Companies Inc Active manager	−17K −36.0%	31K	$635,486
Deutsche Bank Ag\	−16K −51.8%	14K	$297,213
Connor, Clark & Lunn Investment Management Ltd.	−15K Sold out	0	—
Engineers Gate Manager LP Hedge fund	−15K Sold out	0	—
Prelude Capital Management, LLC	−12K −24.4%	36K	$740,024
Numerai Gp LLC	−10K −33.9%	20K	$412,612
Jump Financial, LLC	−10K Sold out	0	—
Jefferies Financial Group Inc.	−8,500 −7.7%	103K	$2.1M
Stifel Financial Corp	−8,036 −7.8%	95K	$2M
Los Angeles Capital Management LLC Active manager	−7,871 Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Marshall Wace, LLP Hedge fund	−100K Sold out	0	—
Citadel Advisors LLC Hedge fund	−50K Sold out	0	—
Two Sigma Investments, LP Hedge fund	−43K −62.8%	25K	$520,764
Renaissance Technologies LLC Hedge fund	−21K −4.8%	419K	$8.6M
American Century Companies Inc Active manager	−17K −36.0%	31K	$635,486
Engineers Gate Manager LP Hedge fund	−15K Sold out	0	—
Los Angeles Capital Management LLC Active manager	−7,871 Sold out	0	—
Martingale Asset Management L P Active manager	−2,500 −8.0%	29K	$591,696
Alliancebernstein L.P. Active manager	−1,113 −4.5%	24K	$368,140
FMR LLC Active manager	−16 −0.1%	19K	$394,805

New positions

largest by value

Institution	Shares	Value June 30, 2026
Tudor Investment Corp Et AlHedge fund	65K	$1.3M
Corsair Capital Management, L.P.	60K	$1.2M
Verdad Advisers, LP	22K	$461,843
Kestra Private Wealth Services, LLC	19K	$394,956
Empowered Funds, LLC	10K	$212,568
Mercer Global Advisors Inc	10K	$211,143
Cresset Asset Management, LLC	10K	$210,083
Signaturefd, LLC	1,099	$22,562
Integrated Wealth Concepts LLC	451	$9,252
Picton Mahoney Asset Management	80	$1,642

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Marshall Wace, LLPHedge fund	100K	$1.5M
Citadel Advisors LLCHedge fund	50K	$771,721
Susquehanna International Group, LLP	25K	$388,699
Odyssean, LLC	19K	$301,000
Connor, Clark & Lunn Investment Management Ltd.	15K	$233,458
Engineers Gate Manager LPHedge fund	15K	$226,326
Jump Financial, LLC	10K	$154,700
Los Angeles Capital Management LLCActive manager	7,871	$121,764
Aquatic Capital Management LLC	6,524	$100,926
Mai Capital Management	747	$11,557

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 164
Ten largest holders: 65.9%
Index fund managers: 31.2%
Active managers and hedge funds: 30.1%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	8	10	1	4	+1.1M	+35.1%
Index fund managers	9	0	0	0	+203K	+4.8%
Other institutions	61	43	16	16	+34K	+0.6%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on RMR Group.

Only managers that filed a holdings report for both quarters are compared (180 here). 9 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

← Back to RMR Group Inc. · Insiders · Politicians