Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Vanguard Index FdsTOTAL STK MKT | TOTAL STK MKT | $171M | 15.0% |
| Dimensional ETF TrustINTL CORE EQUITY | INTL CORE EQUITY | $157M | 13.8% |
| American Centy ETF TRUS SML CP VALU | US SML CP VALU | $113M | 9.9% |
| Dimensional ETF TrustUS HIGH PROF ETF | US HIGH PROF ETF | $110M | 9.7% |
| Vanguard BD Index FdsSHORT TRM BOND | SHORT TRM BOND | $109M | 9.6% |
| Vanguard Scottsdale FdsSHRT TRM CORP BD | SHRT TRM CORP BD | $105M | 9.2% |
| Dimensional ETF TrustEMERGING MKTS CO | EMERGING MKTS CO | $79.4M | 7.0% |
| Dimensional ETF TrustCORE FIXE IN ETF | CORE FIXE IN ETF | $53M | 4.7% |
| Dimensional ETF TrustUS TARGETED VLU | US TARGETED VLU | $51.8M | 4.6% |
| Dimensional ETF TrustUS MKTWIDE VALUE | US MKTWIDE VALUE | $31.7M | 2.8% |
| Micron Technology Inc.COM | COM | $13.8M | 1.2% |
| Vanguard Index FdsS&P 500 ETF SHS | S&P 500 ETF SHS | $9.45M | 0.8% |
| Vanguard Index FdsSMALL CP ETF | SMALL CP ETF | $8.65M | 0.8% |
| Dimensional ETF TrustNATL MUN BD ETF | NATL MUN BD ETF | $7.94M | 0.7% |
| Apple Inc.COM | COM | $7.43M | 0.7% |
| Vanguard Wellington FDSHORT TRM TAX EX | SHORT TRM TAX EX | $6.21M | 0.5% |
| Vanguard Mun BD FdsSHORT TAX EXEMPT | SHORT TAX EXEMPT | $5.39M | 0.5% |
| iShares TRCORE S&P TTL STK | CORE S&P TTL STK | $5.24M | 0.5% |
| Vanguard Index FdsMID CAP ETF | MID CAP ETF | $4.6M | 0.4% |
| Microsoft Corp.COM | COM | $4.57M | 0.4% |
| Costco Wholesale CorporationCOM | COM | $4.49M | 0.4% |
| Dimensional ETF TrustINTERNATIONAL | INTERNATIONAL | $3.88M | 0.3% |
| Dimensional ETF TrustWORLD EX US CORE | WORLD EX US CORE | $3.74M | 0.3% |
| JPMORGAN Chase & COCOM | COM | $3.38M | 0.3% |
| SPDR Series TrustST NUVE TERM ETF | ST NUVE TERM ETF | $3.06M | 0.3% |
| US BancorpCOM NEW | COM NEW | $2.99M | 0.3% |
| Vanguard BD Index FdsTOTAL BND MRKT | TOTAL BND MRKT | $2.81M | 0.2% |
| Dimensional ETF TrustUS SUSTAINABILTY | US SUSTAINABILTY | $2.39M | 0.2% |
| Deere & COCOM | COM | $2.37M | 0.2% |
| Morgan Stanley ETF TrustCALVERT US LARCP | CALVERT US LARCP | $2.11M | 0.2% |
| Idacorp Inc.COM | COM | $2.02M | 0.2% |
| Packaging Corp. AmerCOM | COM | $1.69M | 0.1% |
| Dimensional ETF TrustEMER MARK SU ETF | EMER MARK SU ETF | $1.67M | 0.1% |
| Broadcom Inc.COM | COM | $1.59M | 0.1% |
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $1.56M | 0.1% |
| Quanta Svcs Inc.COM | COM | $1.48M | 0.1% |
| Pimco ETF TR0-5 HIGH YIELD | 0-5 HIGH YIELD | $1.38M | 0.1% |
| Walmart Inc.COM | COM | $1.37M | 0.1% |
| Freeport Mcmoran Inc.CL B | CL B | $1.26M | 0.1% |
| Eli Lilly & COCOM | COM | $1.24M | 0.1% |
| Johnson & JohnsonCOM | COM | $1.2M | 0.1% |
| American Centy ETF TRINTL EQT ETF | INTL EQT ETF | $1.18M | 0.1% |
| Dimensional ETF TrustGLOBAL SUSTAINA | GLOBAL SUSTAINA | $1.16M | 0.1% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $1.13M | 0.1% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $1.09M | 0.1% |
| Meta Platforms Inc.CL A | CL A | $1.05M | 0.1% |
| Caterpillar Inc.COM | COM | $1.04M | 0.1% |
| Exxon Mobil Corp.COM | COM | $1.02M | 0.1% |
| Oracle Corp.COM | COM | $1.02M | 0.1% |
| Eaton Corp. PLCSHS | SHS | $976K | 0.1% |
Vanguard Index FdsTOTAL STK MKT$171M
- Class
- TOTAL STK MKT
- Share
- 15.0%
Dimensional ETF TrustINTL CORE EQUITY$157M
- Class
- INTL CORE EQUITY
- Share
- 13.8%
American Centy ETF TRUS SML CP VALU$113M
- Class
- US SML CP VALU
- Share
- 9.9%
Dimensional ETF TrustUS HIGH PROF ETF$110M
- Class
- US HIGH PROF ETF
- Share
- 9.7%
Vanguard BD Index FdsSHORT TRM BOND$109M
- Class
- SHORT TRM BOND
- Share
- 9.6%
Vanguard Scottsdale FdsSHRT TRM CORP BD$105M
- Class
- SHRT TRM CORP BD
- Share
- 9.2%
Dimensional ETF TrustEMERGING MKTS CO$79.4M
- Class
- EMERGING MKTS CO
- Share
- 7.0%
Dimensional ETF TrustCORE FIXE IN ETF$53M
- Class
- CORE FIXE IN ETF
- Share
- 4.7%
Dimensional ETF TrustUS TARGETED VLU$51.8M
- Class
- US TARGETED VLU
- Share
- 4.6%
Dimensional ETF TrustUS MKTWIDE VALUE$31.7M
- Class
- US MKTWIDE VALUE
- Share
- 2.8%
Micron Technology Inc.COM$13.8M
- Class
- COM
- Share
- 1.2%
Vanguard Index FdsS&P 500 ETF SHS$9.45M
- Class
- S&P 500 ETF SHS
- Share
- 0.8%
Vanguard Index FdsSMALL CP ETF$8.65M
- Class
- SMALL CP ETF
- Share
- 0.8%
Dimensional ETF TrustNATL MUN BD ETF$7.94M
- Class
- NATL MUN BD ETF
- Share
- 0.7%
Apple Inc.COM$7.43M
- Class
- COM
- Share
- 0.7%
Vanguard Wellington FDSHORT TRM TAX EX$6.21M
- Class
- SHORT TRM TAX EX
- Share
- 0.5%
Vanguard Mun BD FdsSHORT TAX EXEMPT$5.39M
- Class
- SHORT TAX EXEMPT
- Share
- 0.5%
iShares TRCORE S&P TTL STK$5.24M
- Class
- CORE S&P TTL STK
- Share
- 0.5%
Vanguard Index FdsMID CAP ETF$4.6M
- Class
- MID CAP ETF
- Share
- 0.4%
Microsoft Corp.COM$4.57M
- Class
- COM
- Share
- 0.4%
Costco Wholesale CorporationCOM$4.49M
- Class
- COM
- Share
- 0.4%
Dimensional ETF TrustINTERNATIONAL$3.88M
- Class
- INTERNATIONAL
- Share
- 0.3%
Dimensional ETF TrustWORLD EX US CORE$3.74M
- Class
- WORLD EX US CORE
- Share
- 0.3%
JPMORGAN Chase & COCOM$3.38M
- Class
- COM
- Share
- 0.3%
SPDR Series TrustST NUVE TERM ETF$3.06M
- Class
- ST NUVE TERM ETF
- Share
- 0.3%
US BancorpCOM NEW$2.99M
- Class
- COM NEW
- Share
- 0.3%
Vanguard BD Index FdsTOTAL BND MRKT$2.81M
- Class
- TOTAL BND MRKT
- Share
- 0.2%
Dimensional ETF TrustUS SUSTAINABILTY$2.39M
- Class
- US SUSTAINABILTY
- Share
- 0.2%
Deere & COCOM$2.37M
- Class
- COM
- Share
- 0.2%
Morgan Stanley ETF TrustCALVERT US LARCP$2.11M
- Class
- CALVERT US LARCP
- Share
- 0.2%
Idacorp Inc.COM$2.02M
- Class
- COM
- Share
- 0.2%
Packaging Corp. AmerCOM$1.69M
- Class
- COM
- Share
- 0.1%
Dimensional ETF TrustEMER MARK SU ETF$1.67M
- Class
- EMER MARK SU ETF
- Share
- 0.1%
Broadcom Inc.COM$1.59M
- Class
- COM
- Share
- 0.1%
Berkshire Hathaway Inc. DelCL B NEW$1.56M
- Class
- CL B NEW
- Share
- 0.1%
Quanta Svcs Inc.COM$1.48M
- Class
- COM
- Share
- 0.1%
Pimco ETF TR0-5 HIGH YIELD$1.38M
- Class
- 0-5 HIGH YIELD
- Share
- 0.1%
Walmart Inc.COM$1.37M
- Class
- COM
- Share
- 0.1%
Freeport Mcmoran Inc.CL B$1.26M
- Class
- CL B
- Share
- 0.1%
Eli Lilly & COCOM$1.24M
- Class
- COM
- Share
- 0.1%
Johnson & JohnsonCOM$1.2M
- Class
- COM
- Share
- 0.1%
American Centy ETF TRINTL EQT ETF$1.18M
- Class
- INTL EQT ETF
- Share
- 0.1%
Dimensional ETF TrustGLOBAL SUSTAINA$1.16M
- Class
- GLOBAL SUSTAINA
- Share
- 0.1%
Alphabet Inc.CAP STK CL A$1.13M
- Class
- CAP STK CL A
- Share
- 0.1%
State Str SPDR S&P 500 ETF TTR UNIT$1.09M
- Class
- TR UNIT
- Share
- 0.1%
Meta Platforms Inc.CL A$1.05M
- Class
- CL A
- Share
- 0.1%
Caterpillar Inc.COM$1.04M
- Class
- COM
- Share
- 0.1%
Exxon Mobil Corp.COM$1.02M
- Class
- COM
- Share
- 0.1%
Oracle Corp.COM$1.02M
- Class
- COM
- Share
- 0.1%
Eaton Corp. PLCSHS$976K
- Class
- SHS
- Share
- 0.1%
The share class is shown on a wider screen.
The 50 largest of 115 positions by value, with holdings of the same security combined. The 115 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
- 1631627
- File number
- 028-24165
- Options
- 0 call, 0 put
- In the 25 largest
- 94.1%
- Prior quarter
- $1.03B at 31 March 2026
- Positions opened
- 6
- Positions closed
- 4
Common questions
What are RW Investment Management’s 13F holdings worth?
$1.14 billion across 115 positions for the quarter ended 30 June 2026.
What is RW Investment Management’s largest 13F holding?
VANGUARD INDEX FDS (TOTAL STK MKT) was the largest position at $171 million, or 15.0% of reported 13F value, as of 30 June 2026.
How concentrated is RW Investment Management’s 13F portfolio?
The ten largest positions accounted for 86.0% of reported value and the twenty-five largest for 94.1%, across 115 positions as of 30 June 2026.
Does Form 13F show everything RW Investment 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 RW Investment 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.