Investor
Mattern Wealth Management LLC
CIK 0001802376 · filed 2026-04-23 · SEC filing
13F book
$512.9M
Positions
158
10 new · 8 sold
Largest name
14.0%
Dimensional Etf Trust
Est. mark
−$6.39M
Price effect on 148 names still held. Flow −$222.5K.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Dimensional Etf Trust | — | 1.85M | $72M | 14.0% | −$1.34M | Added−$566.6K |
| American Centy Etf Tr | — | 367.7K | $40.9M | 8.0% | −$218.4K | Added$201.5K |
| Dimensional Etf Trust | — | 982.3K | $34.9M | 6.8% | $1.04M | Added$1.51M |
| Dimensional Etf Trust | — | 603.4K | $28.9M | 5.6% | −$41.7K | Added$344.3K |
| Dimensional Etf Trust | — | 530.2K | $25.4M | 5.0% | −$127.2K | Cut−$167K |
| Dimensional Etf Trust | — | 368.3K | $19.3M | 3.8% | −$64.6K | Added$900.3K |
| Microsoft Corp | MSFT | 51.1K | $18.9M | 3.7% | −$5.76M | Added−$5.63M |
| Apple Inc. | AAPL | 71.1K | $18M | 3.5% | −$1.28M | Cut−$1.59M |
| Invesco Qqq Tr | — | 30.9K | $17.8M | 3.5% | −$1.15M | Cut−$1.31M |
| Dimensional Etf Trust | — | 343.7K | $14.5M | 2.8% | −$115K | Added$118.2K |
| Dimensional Etf Trust | — | 266.2K | $14.4M | 2.8% | −$25.5K | Added$967.2K |
| Dimensional Etf Trust | — | 307.2K | $10.6M | 2.1% | $430.8K | Added$921.1K |
| American Centy Etf Tr | — | 205.3K | $9.61M | 1.9% | −$55.3K | Added$473.5K |
| Jpmorgan Chase & Co. | — | 26.1K | $7.68M | 1.5% | −$722.2K | Added−$610.7K |
| Dimensional Etf Trust | — | 142.9K | $7.54M | 1.5% | $407.1K | Added$490.2K |
| Dimensnl Ultrashrt Fixed | — | 146.5K | $7.43M | 1.4% | $8.79K | Cut−$470.7K |
| Alphabet Inc | — | 24.6K | $7.06M | 1.4% | −$624.7K | Cut−$655.4K |
| Caterpillar Inc | CAT | 9.77K | $6.92M | 1.3% | $1.32M | Cut$1.3M |
| Dimensional Etf Trust | — | 151.3K | $6.83M | 1.3% | −$252.8K | Added−$217.2K |
| Costco Whsl Corp New | — | 6.21K | $6.18M | 1.2% | $815.2K | Added$944.8K |
| Nvidia Corp | NVDA | 33.4K | $5.83M | 1.1% | −$404.3K | Cut−$418.8K |
| Amazon Com Inc | AMZN | 27.8K | $5.8M | 1.1% | −$627.5K | Cut−$664.6K |
| Walmart Inc. | WMT | 38.1K | $4.74M | 0.9% | $490.4K | Cut$429.6K |
| American Centy Etf Tr | — | 113.4K | $4.71M | 0.9% | −$43.4K | Cut−$101.4K |
| Vanguard Index Fds | — | 12.7K | $4.09M | 0.8% | −$184.2K | Held |
| First Tr Exchange Traded Fd | — | 56.4K | $3.85M | 0.8% | −$67.1K | Cut−$414.5K |
| Exxon Mobil Corp | — | 21.4K | $3.63M | 0.7% | $1.05M | Cut$975.6K |
| Ishares Tr | — | 5.25K | $3.43M | 0.7% | −$166.5K | Cut−$330.9K |
| Chevron Corp New | CVX | 15.7K | $3.24M | 0.6% | $853.3K | Cut$125.5K |
| Ishares Tr | — | 27.3K | $3.09M | 0.6% | −$276.9K | Cut−$381.4K |
| Dimensional Etf Trust | — | 114.6K | $3.05M | 0.6% | $17.4K | Added$168.3K |
| Visa Inc. | V | 9.99K | $3.02M | 0.6% | −$484.5K | Cut−$544.1K |
| Analog Devices Inc | ADI | 9.15K | $2.91M | 0.6% | $429.4K | Cut$375.7K |
| Phillips 66 | PSX | 15.2K | $2.76M | 0.5% | $804K | Added$808.4K |
| Select Sector Spdr Tr | — | 19.3K | $2.57M | 0.5% | −$213.9K | Held |
| Mcdonalds Corp | MCD | 7.71K | $2.39M | 0.5% | $39.6K | Cut−$4.68K |
| Johnson & Johnson | JNJ | 9.77K | $2.39M | 0.5% | $366.1K | Cut$355.8K |
| Eli Lilly & Co | LLY | 2.57K | $2.37M | 0.5% | −$398.4K | Cut−$409.2K |
| American Centy Etf Tr | — | 29.1K | $2.35M | 0.5% | $141K | Held |
| Broadcom Inc. | AVGO | 7.51K | $2.33M | 0.5% | −$275K | Cut−$280.2K |
| Lowes Cos Inc | — | 9.34K | $2.21M | 0.4% | −$45.4K | Cut−$66.2K |
| Berkshire Hathaway Inc Del | — | 4.3K | $2.06M | 0.4% | −$100.9K | Cut−$211K |
| Abbott Labs | ABT | 17.7K | $1.82M | 0.4% | −$401.5K | Cut−$678K |
| L3harris Technologies Inc | — | 4.88K | $1.68M | 0.3% | $251.6K | Cut$196.1K |
| Stryker Corp | SYK | 4.9K | $1.61M | 0.3% | −$112.1K | Held |
| Ishares Tr | — | 8.33K | $1.6M | 0.3% | −$56.7K | Cut−$114.7K |
| Nextera Energy Inc | — | 16.7K | $1.55M | 0.3% | $210.2K | Cut$191.4K |
| Emerson Elec Co | — | 11K | $1.44M | 0.3% | −$18.6K | Cut−$377.1K |
| Ishares Tr | — | 6.79K | $1.43M | 0.3% | −$6.24K | Cut−$16.2K |
| Automatic Data Processing In | — | 7K | $1.42M | 0.3% | −$378.3K | Cut−$487.1K |
| BlackRock, Inc. | BLK | 1.29K | $1.24M | 0.2% | −$140.5K | Cut−$188.7K |
| Linde Plc | LIN | 2.41K | $1.19M | 0.2% | $167.4K | Cut$137.5K |
| Union Pac Corp | — | 4.84K | $1.17M | 0.2% | $54.6K | Held |
| Ishares Tr | — | 12.5K | $1.16M | 0.2% | −$17.8K | Cut−$18.3K |
| Chubb Limited | — | 3.48K | $1.13M | 0.2% | $48.2K | Cut$30.7K |
| Procter And Gamble Co | PG | 7.55K | $1.09M | 0.2% | $8.54K | Cut$7.1K |
| Deere & Co | DE | 1.88K | $1.06M | 0.2% | $184.2K | Held |
| AbbVie Inc. | ABBV | 4.83K | $1.05M | 0.2% | −$53.1K | Cut−$373K |
| Ishares Tr | — | 4.22K | $1.05M | 0.2% | $7.76K | Held |
| Freeport-Mcmoran Inc | FCX | 17.6K | $1.04M | 0.2% | $140.8K | Cut$110.7K |
| General Dynamics Corp | GD | 2.75K | $942.7K | 0.2% | $17.9K | Cut$3.06K |
| Energy Transfer L P | — | 48.8K | $941.3K | 0.2% | $131.4K | Added$170K |
| Aflac Inc | AFL | 8.4K | $921.9K | 0.2% | −$4.73K | Cut−$53.5K |
| Colgate Palmolive Co | CL | 10.8K | $916.6K | 0.2% | $66.8K | Held |
| At&T Inc | — | 30.1K | $872.6K | 0.2% | $124.9K | Held |
| Spdr S&P 500 Etf Tr | — | 1.3K | $843.6K | 0.2% | −$40.9K | Cut−$90K |
| Dimensional Etf Trust | — | 21.1K | $775.2K | 0.2% | −$26.8K | Cut−$733.7K |
| Alps Etf Tr | — | 14.3K | $750.1K | 0.1% | $77.3K | Added$103.6K |
| Merck & Co., Inc. | MRK | 5.93K | $713.7K | 0.1% | $89.2K | Cut$78.7K |
| Pimco Etf Tr | — | 7.09K | $712.7K | 0.1% | $1.63K | Cut−$33.4K |
| Amgen Inc | AMGN | 2.02K | $712.1K | 0.1% | $49.7K | Cut$31.7K |
| Air Prods & Chems Inc | — | 2.44K | $709.3K | 0.1% | $106K | Cut$91.7K |
| Shell Plc | — | 7.52K | $699.4K | 0.1% | $146.8K | Held |
| Spdr Series Trust | — | 27.9K | $692K | 0.1% | −$3.91K | Cut−$237K |
| Ishares Tr | — | 1.56K | $663.9K | 0.1% | −$73K | Held |
| Alphabet Inc | — | 2.3K | $659.8K | 0.1% | −$62K | Held |
| Glacier Bancorp Inc New | — | 14.5K | $649.1K | 0.1% | $9.01K | Held |
| Philip Morris Intl Inc | — | 3.83K | $633.1K | 0.1% | $18.9K | Cut−$202.4K |
| American Centy Etf Tr | — | 13.4K | $615.4K | 0.1% | −$5.67K | Added$23.8K |
| Conocophillips | COP | 4.54K | $599.7K | 0.1% | $174.4K | Held |
| Vanguard Index Fds | — | 979 | $584.9K | 0.1% | −$29K | Cut−$42.2K |
| Brookfield Corp | — | 14.2K | $576.3K | 0.1% | −$77.2K | Cut−$88.7K |
| J P Morgan Exchange Traded F | — | 9.95K | $564.2K | 0.1% | −$5.57K | Held |
| Altria Group, Inc. | MO | 8.35K | $550.7K | 0.1% | $69.5K | Cut−$76.4K |
| American Elec Pwr Co Inc | — | 4.04K | $529.8K | 0.1% | $63.7K | Held |
| Goldman Sachs Etf Tr | — | 4.19K | $524.7K | 0.1% | −$30.4K | Held |
| Valero Energy Corp | — | 2.08K | $514.7K | 0.1% | $175.6K | Held |
| Meta Platforms, Inc. | META | 895 | $512.2K | 0.1% | −$78.7K | Held |
| Pepsico Inc | PEP | 3.25K | $504.5K | 0.1% | $36.5K | Cut$34.2K |
| Rbb Fd Inc | — | 9.84K | $490.4K | 0.1% | −$197 | Cut−$43.8K |
| Coca Cola Co | KO | 6.39K | $485.9K | 0.1% | $39.2K | Cut−$128.6K |
| Vanguard Whitehall Fds | — | 5K | $471.2K | 0.1% | $21.2K | Held |
| American Tower Corp New | — | 2.68K | $462.7K | 0.1% | −$8K | Cut−$15.9K |
| Spdr Dow Jones Indl Average | — | 989 | $458.1K | 0.1% | −$17.2K | Cut−$34K |
| Snap-on Inc | SNA | 1.25K | $453.3K | 0.1% | $23.2K | Held |
| Verizon Communications Inc | VZ | 8.92K | $447.9K | 0.1% | $84.5K | Cut$19.3K |
| Ishares Tr | — | 4.36K | $438.4K | 0.1% | $16.3K | Cut−$61.6K |
| First Business Finl Svcs Inc | — | 8K | $431.4K | 0.1% | −$2.96K | Held |
| Evergy, Inc. | EVRG | 5.18K | $424.3K | 0.1% | $48.8K | Cut−$94K |
| International Business Machs | — | 1.74K | $421.3K | 0.1% | −$93.3K | Added−$92.1K |
| RTX Corp | RTX | 2.18K | $420.3K | 0.1% | $20.7K | Held |
| Enbridge Inc | — | 7.51K | $406.8K | 0.1% | $47.4K | Held |
| Advanced Micro Devices Inc | AMD | 1.98K | $402K | 0.1% | −$21.2K | Cut−$289.8K |
| Cisco Sys Inc | — | 5.02K | $389.5K | 0.1% | $2.82K | Cut−$11.6K |
| Accenture Plc Ireland | — | 1.96K | $387.7K | 0.1% | −$136.9K | Cut−$204.5K |
| First Tr Exch Traded Fd Iii | — | 8K | $380.3K | 0.1% | −$3.16K | Held |
| Ishares Tr | — | 2.15K | $377.3K | 0.1% | $47.1K | Cut$907 |
| Enterprise Prods Partners L | — | 9.89K | $374.2K | 0.1% | — | New |
| Select Sector Spdr Tr | — | 3.32K | $361.4K | 0.1% | −$34.6K | Held |
| Csx Corp | CSX | 8.78K | $360.6K | 0.1% | $42.2K | Held |
| Illinois Tool Wks Inc | — | 1.36K | $355K | 0.1% | $19.1K | Cut$7.82K |
| First Tr Exchange-Traded Fd | — | 6.92K | $351.7K | 0.1% | $44.7K | Cut$42.6K |
| Home Depot, Inc. | HD | 1.04K | $342.4K | 0.1% | −$15.8K | Held |
| Us Bancorp Del | — | 6.51K | $338.5K | 0.1% | −$7.61K | Added$37.9K |
| Ishares Tr | — | 9.14K | $336.8K | 0.1% | −$5.07K | Held |
| Netflix Inc | NFLX | 3.5K | $336.5K | 0.1% | $8.37K | Held |
| Tesla, Inc. | TSLA | 902 | $335.3K | 0.1% | −$70.3K | Held |
| Micron Technology Inc | MU | 985 | $332.8K | 0.1% | $50.9K | Added$55.9K |
| Select Sector Spdr Tr | — | 6.73K | $332.1K | 0.1% | −$36.3K | Held |
| Realty Income Corp | O | 5.22K | $320.4K | 0.1% | $22.7K | Added$53.3K |
| Axon Enterprise, Inc. | AXON | 750 | $318.5K | 0.1% | −$107.4K | Held |
| Boeing Co | — | 1.56K | $310.7K | 0.1% | −$28.2K | Held |
| Vanguard World Fd | — | 436 | $304.2K | 0.1% | −$24.4K | Held |
| Devon Energy Corp New | — | 5.99K | $301.5K | 0.1% | $82K | Held |
| Dimensional Etf Trust | — | 9.22K | $297K | 0.1% | $5.12K | Held |
| Ecolab Inc. | ECL | 1.11K | $295.2K | 0.1% | $3.88K | Cut−$4.52K |
| Spdr Series Trust | — | 4.91K | $290.5K | 0.1% | $6.43K | Held |
| Canadian Natl Ry Co | — | 2.7K | $279.9K | 0.1% | $13.1K | Held |
| S&P Global Inc. | SPGI | 637 | $271.1K | 0.1% | −$62K | Cut−$68.3K |
| Palo Alto Networks Inc | PANW | 1.69K | $270.5K | 0.1% | −$40.3K | Cut−$64.2K |
| Vanguard Star Fds | — | 3.5K | $269.7K | 0.1% | $5.84K | Cut−$2.61K |
| Select Sector Spdr Tr | — | 1.65K | $266.9K | 0.1% | $10.9K | Held |
| Pfizer Inc | PFE | 9.16K | $257.2K | 0.1% | $29.1K | Held |
| Blackstone Inc. | BX | 2.21K | $254.4K | 0.1% | −$86.5K | Cut−$86.7K |
| Clorox Co Del | — | 2.39K | $247.7K | 0.0% | $6.69K | Held |
| Qualcomm Inc | — | 1.9K | $245.2K | 0.0% | −$75.4K | Added−$60K |
| Novartis Ag | — | 1.6K | $244.4K | 0.0% | $23.8K | Cut$21.6K |
| Lockheed Martin Corp | LMT | 403 | $243.6K | 0.0% | — | New |
| Welltower Inc. | WELL | 1.2K | $237.3K | 0.0% | $14.5K | Held |
| Invesco Exchange Traded Fd T | — | 1.24K | $237.2K | 0.0% | $445 | Held |
| Duke Energy Corp New | — | 1.78K | $233.1K | 0.0% | $24.4K | Held |
| Mastercard Inc | MA | 465 | $232.3K | 0.0% | −$33.1K | Held |
| Bristol-Myers Squibb Co | — | 3.8K | $230.5K | 0.0% | $25.5K | Held |
| Intel Corp | INTC | 5.12K | $225.9K | 0.0% | — | New |
| Schwab Strategic Tr | — | 4.27K | $221.9K | 0.0% | −$34.1K | Cut−$145.3K |
| Republic Svcs Inc | — | 1K | $219K | 0.0% | $7.09K | Held |
| Schwab Strategic Tr | — | 8.5K | $217.8K | 0.0% | −$10.8K | Held |
| Eaton Corp Plc | ETN | 600 | $214.6K | 0.0% | — | New |
| Ishares Tr | — | 1.4K | $212K | 0.0% | — | New |
| Salesforce, Inc. | CRM | 1.14K | $211.9K | 0.0% | −$88.8K | Cut−$98.1K |
| Hershey Co | HSY | 1K | $207.9K | 0.0% | — | New |
| Oneok Inc /New/ | OKE | 2.3K | $207.7K | 0.0% | — | New |
| Ishares Tr | — | 3.07K | $207.5K | 0.0% | $4.7K | Held |
| Mondelez Intl Inc | — | 3.58K | $206.1K | 0.0% | — | New |
| Ishares Tr | — | 939 | $205.4K | 0.0% | — | New |
| Canadian Pacific Kansas City | — | 2.6K | $204.4K | 0.0% | — | New |
| Cintas Corp | CTAS | 1.2K | $203K | 0.0% | −$22.7K | Held |
| Audioeye Inc | AEYE | 24.5K | $156K | 0.0% | −$88.6K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.