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Mattern Wealth Management LLC

CIK:0001802376
Investment Adviser
$534M AUM
156 holdings
Lawrence, KS, US
Founded:2011
5 employees
Latest filing:Sep 30, 2025

Mattern Wealth Management LLC is an independent registered investment advisory firm headquartered in Lawrence, Kansas, United States, serving individuals and high net worth clients. As of June 2025, the firm manages approximately $534 million in assets and employs a team of five professionals. Founded in 2011, Mattern Wealth Management provides discretionary investment management and financial planning services, focusing on fiduciary duty and client-centric solutions for retirement and wealth building.

Investment Strategy

Mattern Wealth Management employs a long-term, diversified investment approach primarily for individuals and high net worth clients. The firm offers discretionary asset management services, constructing portfolios across sectors and asset classes with a focus on blue-chip equities, index-based instruments, and tailored allocations. Investment decisions are guided by risk tolerance, financial objectives, and tax efficiency, and the firm regularly rebalances portfolios to optimize for client goals and market conditions.

Top Buys
D
DFACDIMENSIONAL ETF TRUST
+$4.6M
A
AVUSAMERICAN CENTY ETF TR
+$3.5M
A
AAPLAPPLE INC
+$3.4M
D
DFICDIMENSIONAL ETF TRUST
+$3.1M
Q
QQQINVESCO QQQ TR
+$2.0M
Top Sells
M
MSFTMICROSOFT CORP
-$1.2M
D
DFNMDIMENSIONAL ETF TRUST
-$874.3K
I
IVEISHARES TR
-$715.0K
L
LMBSFIRST TR EXCHANGE-TRADED FD
-$566.5K
C
COSTCOSTCO WHSL CORP NEW
-$539.3K

Top Holdings

D
DFACDIMENSIONAL ETF TRUST
+13.9%$69.5M
A
AVUSAMERICAN CENTY ETF TR
+7.7%$38.5M
D
DFICDIMENSIONAL ETF TRUST
+6.2%$31.1M
D
DFSDDIMENSIONAL ETF TRUST
+5.4%$27.1M
M
MSFTMICROSOFT CORP
+5.3%$26.5M

Equity Positions (155)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
D
DFAC
DIMENSIONAL ETF TRUST13.88%$69.5M1,802,629$31.60$38.57+$4.6M
A
AVUS
AMERICAN CENTY ETF TR7.69%$38.5M354,577$88.31$108.70+$3.5M
D
DFIC
DIMENSIONAL ETF TRUST6.21%$31.1M948,342$27.48$32.79+$3.1M
D
DFSD
DIMENSIONAL ETF TRUST5.41%$27.1M562,163$46.68$48.19+$471.6K
M
MSFT
MICROSOFT CORP5.30%$26.5M51,237$191.64$517.95-$1.2M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+5.4%
ELECTRONIC COMPUTERS
+3.7%
SEMICONDUCTORS & RELATED DEVICES
+2.2%
RETAIL-VARIETY STORES
+1.9%
PHARMACEUTICAL PREPARATIONS
+1.8%