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Mattern Wealth Management Portfolio holdings
AUM
$609M
Turnover
21.47%
1-Year Est. Return
20.39%
This Fund
S&P 500
This Quarter Est. Return
+2.15%
1 Year Est. Return
+20.39%
3 Year Est. Return
+54.01%
5 Year Est. Return
+65.73%
10 Year Est. Return
–
AUM
$519M
AUM Growth
+$18.6M
(+3.7%)
Cap. Flow
+$9.9M
Cap. Flow % of AUM
Cap. Flow %
1.91%
Top 10 Holdings %
Top 10 Hldgs %
57.15%
Holding
162
New
6
Increased
38
Reduced
57
Closed
6
Avg Time Held
3.9
years
Top 10 Avg Time Held
2.9
years
Top 20 Avg Time Held
2.1
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dimensional International Core Fixed Income ETF
DFGX
|
+$1.95M |
| 2 |
Dimensional Short-Duration Fixed Income ETF
DFSD
|
+$1.6M |
| 3 |
U.S. Core Equity 2 Portfolio ETF Class Shares
DFAC
|
+$1.2M |
| 4 |
Avantis US Equity ETF
AVUS
|
+$1.03M |
| 5 |
Dimensional Global Credit ETF
DGCB
|
+$808K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Nuveen ICE High Yield Municipal Bond ETF
HYMB
|
+$370K |
| 2 |
Blackrock
BLK
|
+$332K |
| 3 |
Apple
AAPL
|
+$258K |
| 4 |
Microsoft
MSFT
|
+$237K |
| 5 |
Mondelez International
MDLZ
|
+$227K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 68.43% |
| 2 | Technology | 11.81% |
| 3 | Financials | 4.14% |
| 4 | Industrials | 2.89% |
| 5 | Consumer Staples | 2.79% |
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Mattern Wealth Management's Q4 2025 Portfolio in Review
As of Q4 2025, Mattern Wealth Management held 162 positions worth $519M, up 3.7% from $501M the previous quarter. Its ten largest holdings account for 57% of the portfolio.
Mattern Wealth Management's Q4 2025 filing shows 6 new, 38 increased, 57 reduced and 6 closed positions. Its largest new stake was Avantis Core Municipal Fixed Income ETF: 12,793 shares worth $592K. The largest sale was State Street SPDR Nuveen ICE High Yield Municipal Bond ETF, an estimated $370K.
By sector, the portfolio is most concentrated in Miscellaneous at 68% of assets, up from 68% a quarter earlier, followed by Technology and Financials.
- Mattern Wealth Management's largest Q4 2025 buy was Avantis Core Municipal Fixed Income ETF: 12,793 shares worth $592K.
- Mattern Wealth Management added most to Dimensional International Core Fixed Income ETF in Q4 2025, an estimated $1.95M increase.
- Mattern Wealth Management's biggest Q4 2025 reduction was State Street SPDR Nuveen ICE High Yield Municipal Bond ETF, cutting an estimated $370K.
- Mattern Wealth Management fully exited Mondelez International in Q4 2025, selling an estimated $227K.
- Mattern Wealth Management's ten largest holdings make up 57% of its $519M portfolio in Q4 2025.
- Mattern Wealth Management opened 6 new positions and closed 6 in Q4 2025.
- Mattern Wealth Management's portfolio value rose 3.7% quarter-over-quarter to $519M.
Based on Mattern Wealth Management's 13F filing for Q4 2025, filed 16 Jan 2026.