Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Dimensional ETF TrustUS COR EQU 2 ETF | US COR EQU 2 ETF | $84.1M | 13.8% |
| American Centy ETF TRUS EQT ETF | US EQT ETF | $48.6M | 8.0% |
| Dimensional ETF TrustINTL CORE EQUITY | INTL CORE EQUITY | $38.1M | 6.2% |
| Dimensional ETF TrustSHOR DUR FIX ETF | SHOR DUR FIX ETF | $28.9M | 4.7% |
| Dimensional ETF TrustNATL MUN BD ETF | NATL MUN BD ETF | $26.5M | 4.4% |
| Invesco Qqq TRUNIT SER 1 | UNIT SER 1 | $25.9M | 4.2% |
| Apple Inc.COM | COM | $21.7M | 3.6% |
| Microsoft Corp.COM | COM | $20.7M | 3.4% |
| Dimensional ETF TrustINTL COR FIX ETF | INTL COR FIX ETF | $20.6M | 3.4% |
| Dimensional ETF TrustEMERGING MKTS CO | EMERGING MKTS CO | $16.4M | 2.7% |
| Dimensional ETF TrustGLOBAL CR ETF | GLOBAL CR ETF | $15M | 2.5% |
| Dimensional ETF TrustCORE FIXE IN ETF | CORE FIXE IN ETF | $14.7M | 2.4% |
| Dimensional ETF TrustINTERNATNAL VAL | INTERNATNAL VAL | $11.7M | 1.9% |
| Caterpillar Inc.COM | COM | $10.4M | 1.7% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $9.04M | 1.5% |
| American Centy ETF TRAVANTIS SHFXDINC | AVANTIS SHFXDINC | $8.94M | 1.5% |
| JPMORGAN Chase & COCOM | COM | $8.66M | 1.4% |
| Dimensional ETF TrustUS CORE EQT MKT | US CORE EQT MKT | $8.34M | 1.4% |
| Dimensional ETF TrustULTR FIX INC ETF | ULTR FIX INC ETF | $7.85M | 1.3% |
| Nvidia CorporationCOM | COM | $7.82M | 1.3% |
| Amazon Com Inc.COM | COM | $7.01M | 1.2% |
| Costco Wholesale CorporationCOM | COM | $5.85M | 1.0% |
| First TR Exchange Traded FDRISNG DIVD ACHIV | RISNG DIVD ACHIV | $5.38M | 0.9% |
| American Centy ETF TRUS LARGE CAP VLU | US LARGE CAP VLU | $4.85M | 0.8% |
| Vanguard Index FdsTOTAL STK MKT | TOTAL STK MKT | $4.78M | 0.8% |
| American Centy ETF TRAVANTIS CORE FI | AVANTIS CORE FI | $4.75M | 0.8% |
| Walmart Inc.COM | COM | $4.5M | 0.7% |
| Schwab Strategic TRUS DIVIDEND EQ | US DIVIDEND EQ | $4.22M | 0.7% |
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $3.99M | 0.7% |
| Visa Inc.COM CL A | COM CL A | $3.94M | 0.6% |
| iShares TRS&P 500 GRWT ETF | S&P 500 GRWT ETF | $3.75M | 0.6% |
| Schwab Strategic TRFUNDAMENTAL US L | FUNDAMENTAL US L | $3.73M | 0.6% |
| Analog Devices Inc.COM | COM | $3.73M | 0.6% |
| Select Sector SPDR TRST STR TECHN ETF | ST STR TECHN ETF | $3.68M | 0.6% |
| Pimco ETF TRENHAN SHRT MA AC | ENHAN SHRT MA AC | $3.5M | 0.6% |
| Broadcom Inc.COM | COM | $3.35M | 0.5% |
| Eli Lilly & COCOM | COM | $3.04M | 0.5% |
| Exxon Mobil Corp.COM | COM | $2.93M | 0.5% |
| Chevron CorporationCOM | COM | $2.79M | 0.5% |
| Phillips 66COM | COM | $2.55M | 0.4% |
| Johnson & JohnsonCOM | COM | $2.53M | 0.4% |
| Mcdonalds Corp.COM | COM | $2.06M | 0.3% |
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $2.05M | 0.3% |
| Lowes Cos Inc.COM | COM | $1.98M | 0.3% |
| iShares TRMSCI USA QLT FCT | MSCI USA QLT FCT | $1.81M | 0.3% |
| Rbb FD Inc.F/M US TREASURY | F/M US TREASURY | $1.75M | 0.3% |
| Nextera Energy Inc.COM | COM | $1.71M | 0.3% |
| Blackrock Inc.COM | COM | $1.62M | 0.3% |
| Emerson Elec COCOM | COM | $1.57M | 0.3% |
| L3harris Technologies Inc.COM | COM | $1.56M | 0.3% |
Dimensional ETF TrustUS COR EQU 2 ETF$84.1M
- Class
- US COR EQU 2 ETF
- Share
- 13.8%
American Centy ETF TRUS EQT ETF$48.6M
- Class
- US EQT ETF
- Share
- 8.0%
Dimensional ETF TrustINTL CORE EQUITY$38.1M
- Class
- INTL CORE EQUITY
- Share
- 6.2%
Dimensional ETF TrustSHOR DUR FIX ETF$28.9M
- Class
- SHOR DUR FIX ETF
- Share
- 4.7%
Dimensional ETF TrustNATL MUN BD ETF$26.5M
- Class
- NATL MUN BD ETF
- Share
- 4.4%
Invesco Qqq TRUNIT SER 1$25.9M
- Class
- UNIT SER 1
- Share
- 4.2%
Apple Inc.COM$21.7M
- Class
- COM
- Share
- 3.6%
Microsoft Corp.COM$20.7M
- Class
- COM
- Share
- 3.4%
Dimensional ETF TrustINTL COR FIX ETF$20.6M
- Class
- INTL COR FIX ETF
- Share
- 3.4%
Dimensional ETF TrustEMERGING MKTS CO$16.4M
- Class
- EMERGING MKTS CO
- Share
- 2.7%
Dimensional ETF TrustGLOBAL CR ETF$15M
- Class
- GLOBAL CR ETF
- Share
- 2.5%
Dimensional ETF TrustCORE FIXE IN ETF$14.7M
- Class
- CORE FIXE IN ETF
- Share
- 2.4%
Dimensional ETF TrustINTERNATNAL VAL$11.7M
- Class
- INTERNATNAL VAL
- Share
- 1.9%
Caterpillar Inc.COM$10.4M
- Class
- COM
- Share
- 1.7%
Alphabet Inc.CAP STK CL A$9.04M
- Class
- CAP STK CL A
- Share
- 1.5%
American Centy ETF TRAVANTIS SHFXDINC$8.94M
- Class
- AVANTIS SHFXDINC
- Share
- 1.5%
JPMORGAN Chase & COCOM$8.66M
- Class
- COM
- Share
- 1.4%
Dimensional ETF TrustUS CORE EQT MKT$8.34M
- Class
- US CORE EQT MKT
- Share
- 1.4%
Dimensional ETF TrustULTR FIX INC ETF$7.85M
- Class
- ULTR FIX INC ETF
- Share
- 1.3%
Nvidia CorporationCOM$7.82M
- Class
- COM
- Share
- 1.3%
Amazon Com Inc.COM$7.01M
- Class
- COM
- Share
- 1.2%
Costco Wholesale CorporationCOM$5.85M
- Class
- COM
- Share
- 1.0%
First TR Exchange Traded FDRISNG DIVD ACHIV$5.38M
- Class
- RISNG DIVD ACHIV
- Share
- 0.9%
American Centy ETF TRUS LARGE CAP VLU$4.85M
- Class
- US LARGE CAP VLU
- Share
- 0.8%
Vanguard Index FdsTOTAL STK MKT$4.78M
- Class
- TOTAL STK MKT
- Share
- 0.8%
American Centy ETF TRAVANTIS CORE FI$4.75M
- Class
- AVANTIS CORE FI
- Share
- 0.8%
Walmart Inc.COM$4.5M
- Class
- COM
- Share
- 0.7%
Schwab Strategic TRUS DIVIDEND EQ$4.22M
- Class
- US DIVIDEND EQ
- Share
- 0.7%
iShares TRCORE S&P500 ETF$3.99M
- Class
- CORE S&P500 ETF
- Share
- 0.7%
Visa Inc.COM CL A$3.94M
- Class
- COM CL A
- Share
- 0.6%
iShares TRS&P 500 GRWT ETF$3.75M
- Class
- S&P 500 GRWT ETF
- Share
- 0.6%
Schwab Strategic TRFUNDAMENTAL US L$3.73M
- Class
- FUNDAMENTAL US L
- Share
- 0.6%
Analog Devices Inc.COM$3.73M
- Class
- COM
- Share
- 0.6%
Select Sector SPDR TRST STR TECHN ETF$3.68M
- Class
- ST STR TECHN ETF
- Share
- 0.6%
Pimco ETF TRENHAN SHRT MA AC$3.5M
- Class
- ENHAN SHRT MA AC
- Share
- 0.6%
Broadcom Inc.COM$3.35M
- Class
- COM
- Share
- 0.5%
Eli Lilly & COCOM$3.04M
- Class
- COM
- Share
- 0.5%
Exxon Mobil Corp.COM$2.93M
- Class
- COM
- Share
- 0.5%
Chevron CorporationCOM$2.79M
- Class
- COM
- Share
- 0.5%
Phillips 66COM$2.55M
- Class
- COM
- Share
- 0.4%
Johnson & JohnsonCOM$2.53M
- Class
- COM
- Share
- 0.4%
Mcdonalds Corp.COM$2.06M
- Class
- COM
- Share
- 0.3%
Berkshire Hathaway Inc. DelCL B NEW$2.05M
- Class
- CL B NEW
- Share
- 0.3%
Lowes Cos Inc.COM$1.98M
- Class
- COM
- Share
- 0.3%
iShares TRMSCI USA QLT FCT$1.81M
- Class
- MSCI USA QLT FCT
- Share
- 0.3%
Rbb FD Inc.F/M US TREASURY$1.75M
- Class
- F/M US TREASURY
- Share
- 0.3%
Nextera Energy Inc.COM$1.71M
- Class
- COM
- Share
- 0.3%
Blackrock Inc.COM$1.62M
- Class
- COM
- Share
- 0.3%
Emerson Elec COCOM$1.57M
- Class
- COM
- Share
- 0.3%
L3harris Technologies Inc.COM$1.56M
- Class
- COM
- Share
- 0.3%
The share class is shown on a wider screen.
The 50 largest of 183 positions by value, with holdings of the same security combined. The 183 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
- 1802376
- File number
- 028-19875
- Options
- 0 call, 0 put
- In the 25 largest
- 75.8%
- Prior quarter
- $513M at 31 March 2026
- Positions opened
- 33
- Positions closed
- 8
Common questions
What are Mattern Wealth Management’s 13F holdings worth?
$609 million across 183 positions for the quarter ended 30 June 2026.
What is Mattern Wealth Management’s largest 13F holding?
DIMENSIONAL ETF TRUST (US COR EQU 2 ETF) was the largest position at $84.1 million, or 13.8% of reported 13F value, as of 30 June 2026.
How concentrated is Mattern Wealth Management’s 13F portfolio?
The ten largest positions accounted for 54.4% of reported value and the twenty-five largest for 75.8%, across 183 positions as of 30 June 2026.
Does Form 13F show everything Mattern Wealth 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 Mattern Wealth 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.