Mattern Wealth Management LLC
•CIK: 1802376•Filing: Q4 2025
**Mattern Wealth Management LLC** manages $519M across a diversified portfolio of 156 positions. The fund exhibits a significant concentration in technology and specialized sectors, highlighted by the top holdings including DFAC at $72.6M and AVUS at $40.7M. Further notable allocations include DFIC ($33.4M), DFSD ($28.5M), and MSFT ($24.6M). This structure suggests a focused, conviction-driven approach within high-growth market segments.
Total AUM
$519.5M
QoQ Performance
+3.7%
Positions
122
Top 10 Concentration
57.2%
Latest Filing
Q4 2025
Top Holdings Allocation
DFAC
AVUS
DFIC
DFSD
DFAC14.0%
AVUS7.8%
DFIC6.4%
DFSD5.5%
DFNM4.9%
MSFT4.7%
AAPL3.8%
NDQ3.7%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Other73.0%
Technology12.5%
Consumer4.1%
Financial3.5%
Healthcare2.0%
Industrial1.6%
ETF1.0%
Energy0.7%
🚪 Exited Positionssold since Q3 2025
+1 more exited positions
Changes from Q3 2025
NEW6 new positions
↑41 increased
↓56 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023