Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $25.1M | 17.3% |
| iShares TR0-3 MTH TREASURY | 0-3 MTH TREASURY | $12.2M | 8.4% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $5.97M | 4.1% |
| Invesco Exchange Traded FD TS&P500 EQL WGT | S&P500 EQL WGT | $5.34M | 3.7% |
| Sixth Street Specialty LendiCOM | COM | $4.87M | 3.4% |
| AB Active ETFS Inc.SHOR DU YIEL ETF | SHOR DU YIEL ETF | $4.41M | 3.0% |
| Berkshire Hathaway Inc. DelCL A | CL A | $3.74M | 2.6% |
| SPDR Series TrustST STR SP600 SML | ST STR SP600 SML | $3.68M | 2.5% |
| Pathward Financial Inc.COM | COM | $3.4M | 2.3% |
| Costco Wholesale CorporationCOM | COM | $3.39M | 2.3% |
| Blackrock ETF Trust IIISHA FLEX IN ETF | ISHA FLEX IN ETF | $3.3M | 2.3% |
| ST Joe COCOM | COM | $2.69M | 1.9% |
| iShares TRPFD AND INCM SEC | PFD AND INCM SEC | $2.67M | 1.8% |
| Vanguard Index FdsMCAP VL IDXVIP | MCAP VL IDXVIP | $2.56M | 1.8% |
| Vanguard Index FdsSM CP VAL ETF | SM CP VAL ETF | $2.49M | 1.7% |
| Rtx CorporationCOM | COM | $2.48M | 1.7% |
| Vanguard Scottsdale FdsINT-TERM CORP | INT-TERM CORP | $2.43M | 1.7% |
| iShares TRMSCI USA QLT FCT | MSCI USA QLT FCT | $2.4M | 1.6% |
| Abbvie Inc.COM | COM | $2.32M | 1.6% |
| Pimco ETF TRMULTISECTOR BD | MULTISECTOR BD | $2.23M | 1.5% |
| Vanguard Index FdsMID CAP ETF | MID CAP ETF | $2.18M | 1.5% |
| Johnson & JohnsonCOM | COM | $2.15M | 1.5% |
| Walmart Inc.COM | COM | $2.13M | 1.5% |
| American Express COCOM | COM | $2.12M | 1.5% |
| Alphabet Inc.CAP STK CL C | CAP STK CL C | $1.87M | 1.3% |
| JPMORGAN Chase & COCOM | COM | $1.86M | 1.3% |
| Invesco Exchange Traded FD TS&P500 PUR VAL | S&P500 PUR VAL | $1.75M | 1.2% |
| Goldman Sachs Group Inc.COM | COM | $1.72M | 1.2% |
| Mcdonalds Corp.COM | COM | $1.63M | 1.1% |
| Schwab Charles Corp.COM | COM | $1.55M | 1.1% |
| Microsoft Corp.COM | COM | $1.53M | 1.1% |
| Visa Inc.COM CL A | COM CL A | $1.5M | 1.0% |
| Apple Inc.COM | COM | $1.45M | 1.0% |
| Sky Harbour Group CorporatioCOM CL A | COM CL A | $1.29M | 0.9% |
| Amazon Com Inc.COM | COM | $1.22M | 0.8% |
| SPDR Gold TRGOLD SHS | GOLD SHS | $1.19M | 0.8% |
| General Dynamics Corp.COM | COM | $1.19M | 0.8% |
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $1.12M | 0.8% |
| CSX Corp.COM | COM | $1.1M | 0.8% |
| iShares TR10+ YR INVST GRD | 10+ YR INVST GRD | $1.07M | 0.7% |
| First TR Exchange-traded AlpCOM SHS | COM SHS | $1.07M | 0.7% |
| Alps ETF TRBARRONS 400 ETF | BARRONS 400 ETF | $1.06M | 0.7% |
| iShares TRBB RAT CORP BD | BB RAT CORP BD | $883K | 0.6% |
| Liquidia CorporationCOM NEW | COM NEW | $830K | 0.6% |
| Nvidia CorporationCOM | COM | $698K | 0.5% |
| Brown & Brown Inc.COM | COM | $622K | 0.4% |
| Abbott LaboratoriesCOM | COM | $600K | 0.4% |
| Coca Cola COCOM | COM | $565K | 0.4% |
| Nelnet Inc.CL A | CL A | $563K | 0.4% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $561K | 0.4% |
Berkshire Hathaway Inc. DelCL B NEW$25.1M
- Class
- CL B NEW
- Share
- 17.3%
iShares TR0-3 MTH TREASURY$12.2M
- Class
- 0-3 MTH TREASURY
- Share
- 8.4%
Alphabet Inc.CAP STK CL A$5.97M
- Class
- CAP STK CL A
- Share
- 4.1%
Invesco Exchange Traded FD TS&P500 EQL WGT$5.34M
- Class
- S&P500 EQL WGT
- Share
- 3.7%
Sixth Street Specialty LendiCOM$4.87M
- Class
- COM
- Share
- 3.4%
AB Active ETFS Inc.SHOR DU YIEL ETF$4.41M
- Class
- SHOR DU YIEL ETF
- Share
- 3.0%
Berkshire Hathaway Inc. DelCL A$3.74M
- Class
- CL A
- Share
- 2.6%
SPDR Series TrustST STR SP600 SML$3.68M
- Class
- ST STR SP600 SML
- Share
- 2.5%
Pathward Financial Inc.COM$3.4M
- Class
- COM
- Share
- 2.3%
Costco Wholesale CorporationCOM$3.39M
- Class
- COM
- Share
- 2.3%
Blackrock ETF Trust IIISHA FLEX IN ETF$3.3M
- Class
- ISHA FLEX IN ETF
- Share
- 2.3%
ST Joe COCOM$2.69M
- Class
- COM
- Share
- 1.9%
iShares TRPFD AND INCM SEC$2.67M
- Class
- PFD AND INCM SEC
- Share
- 1.8%
Vanguard Index FdsMCAP VL IDXVIP$2.56M
- Class
- MCAP VL IDXVIP
- Share
- 1.8%
Vanguard Index FdsSM CP VAL ETF$2.49M
- Class
- SM CP VAL ETF
- Share
- 1.7%
Rtx CorporationCOM$2.48M
- Class
- COM
- Share
- 1.7%
Vanguard Scottsdale FdsINT-TERM CORP$2.43M
- Class
- INT-TERM CORP
- Share
- 1.7%
iShares TRMSCI USA QLT FCT$2.4M
- Class
- MSCI USA QLT FCT
- Share
- 1.6%
Abbvie Inc.COM$2.32M
- Class
- COM
- Share
- 1.6%
Pimco ETF TRMULTISECTOR BD$2.23M
- Class
- MULTISECTOR BD
- Share
- 1.5%
Vanguard Index FdsMID CAP ETF$2.18M
- Class
- MID CAP ETF
- Share
- 1.5%
Johnson & JohnsonCOM$2.15M
- Class
- COM
- Share
- 1.5%
Walmart Inc.COM$2.13M
- Class
- COM
- Share
- 1.5%
American Express COCOM$2.12M
- Class
- COM
- Share
- 1.5%
Alphabet Inc.CAP STK CL C$1.87M
- Class
- CAP STK CL C
- Share
- 1.3%
JPMORGAN Chase & COCOM$1.86M
- Class
- COM
- Share
- 1.3%
Invesco Exchange Traded FD TS&P500 PUR VAL$1.75M
- Class
- S&P500 PUR VAL
- Share
- 1.2%
Goldman Sachs Group Inc.COM$1.72M
- Class
- COM
- Share
- 1.2%
Mcdonalds Corp.COM$1.63M
- Class
- COM
- Share
- 1.1%
Schwab Charles Corp.COM$1.55M
- Class
- COM
- Share
- 1.1%
Microsoft Corp.COM$1.53M
- Class
- COM
- Share
- 1.1%
Visa Inc.COM CL A$1.5M
- Class
- COM CL A
- Share
- 1.0%
Apple Inc.COM$1.45M
- Class
- COM
- Share
- 1.0%
Sky Harbour Group CorporatioCOM CL A$1.29M
- Class
- COM CL A
- Share
- 0.9%
Amazon Com Inc.COM$1.22M
- Class
- COM
- Share
- 0.8%
SPDR Gold TRGOLD SHS$1.19M
- Class
- GOLD SHS
- Share
- 0.8%
General Dynamics Corp.COM$1.19M
- Class
- COM
- Share
- 0.8%
iShares TRCORE S&P500 ETF$1.12M
- Class
- CORE S&P500 ETF
- Share
- 0.8%
CSX Corp.COM$1.1M
- Class
- COM
- Share
- 0.8%
iShares TR10+ YR INVST GRD$1.07M
- Class
- 10+ YR INVST GRD
- Share
- 0.7%
First TR Exchange-traded AlpCOM SHS$1.07M
- Class
- COM SHS
- Share
- 0.7%
Alps ETF TRBARRONS 400 ETF$1.06M
- Class
- BARRONS 400 ETF
- Share
- 0.7%
iShares TRBB RAT CORP BD$883K
- Class
- BB RAT CORP BD
- Share
- 0.6%
Liquidia CorporationCOM NEW$830K
- Class
- COM NEW
- Share
- 0.6%
Nvidia CorporationCOM$698K
- Class
- COM
- Share
- 0.5%
Brown & Brown Inc.COM$622K
- Class
- COM
- Share
- 0.4%
Abbott LaboratoriesCOM$600K
- Class
- COM
- Share
- 0.4%
Coca Cola COCOM$565K
- Class
- COM
- Share
- 0.4%
Nelnet Inc.CL A$563K
- Class
- CL A
- Share
- 0.4%
State Str SPDR S&P 500 ETF TTR UNIT$561K
- Class
- TR UNIT
- Share
- 0.4%
The share class is shown on a wider screen.
The 50 largest of 76 positions by value, with holdings of the same security combined. The 76 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 2032709
- File number
- 028-24310
- Options
- 0 call, 0 put
- In the 25 largest
- 74.4%
- Prior quarter
- $138M at 31 March 2026
- Positions opened
- 3
- Positions closed
- 2
Common questions
What are RMR Capital Management’s 13F holdings worth?
$145 million across 76 positions for the quarter ended 30 June 2026.
What is RMR Capital Management’s largest 13F holding?
BERKSHIRE HATHAWAY INC DEL (CL B NEW) was the largest position at $25.1 million, or 17.3% of reported 13F value, as of 30 June 2026.
How concentrated is RMR Capital Management’s 13F portfolio?
The ten largest positions accounted for 49.7% of reported value and the twenty-five largest for 74.4%, across 76 positions as of 30 June 2026.
Does Form 13F show everything RMR Capital Management manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does RMR Capital Management file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.