Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Mattern Wealth Management LLC (CIK 1802376) reported $512.9M across 158 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: DFAC ($72.0M, 14.04%), AVUS ($40.9M, 7.97%), DFIC ($34.9M, 6.81%), DFSD ($28.9M, 5.63%), DFNM ($25.4M, 4.96%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | DFAC | DIMENSIONAL ETF TRUST | $72.0M | 14.04% | 1.9M | Added |
| 2 | AVUS | AMERICAN CENTY ETF TR | $40.9M | 7.97% | 367,705 | Added |
| 3 | DFIC | DIMENSIONAL ETF TRUST | $34.9M | 6.81% | 982,304 | Added |
| 4 | DFSD | DIMENSIONAL ETF TRUST | $28.9M | 5.63% | 603,374 | Added |
| 5 | DFNM | DIMENSIONAL ETF TRUST | $25.4M | 4.96% | 530,248 | Trimmed |
| 6 | DFGX | DIMENSIONAL ETF TRUST | $19.3M | 3.77% | 368,296 | Added |
| 7 | MSFT | MICROSOFT CORP | $18.9M | 3.69% | 51,115 | Added |
| 8 | AAPL | APPLE INC | $18.0M | 3.52% | 71,051 | Trimmed |
| 9 | QQQ | INVESCO QQQ TR | $17.8M | 3.47% | 30,863 | Trimmed |
| 10 | DFCF | DIMENSIONAL ETF TRUST | $14.5M | 2.83% | 343,727 | Added |
| 11 | DGCB | DIMENSIONAL ETF TRUST | $14.4M | 2.81% | 266,202 | Added |
| 12 | DFEM | DIMENSIONAL ETF TRUST | $10.6M | 2.07% | 307,219 | Added |
| 13 | AVSF | AMERICAN CENTY ETF TR | $9.6M | 1.87% | 205,258 | Added |
| 14 | JPM | JPMORGAN CHASE & CO | $7.7M | 1.50% | 26,112 | Added |
| 15 | DFIV | DIMENSIONAL ETF TRUST | $7.5M | 1.47% | 142,932 | Added |
| 16 | DUSB | DIMENSIONAL ETF TRUST | $7.4M | 1.45% | 146,480 | Trimmed |
| 17 | GOOGL | ALPHABET INC | $7.1M | 1.38% | 24,556 | Trimmed |
| 18 | CAT | CATERPILLAR INC | $6.9M | 1.35% | 9,768 | Trimmed |
| 19 | DFAU | DIMENSIONAL ETF TRUST | $6.8M | 1.33% | 151,282 | Added |
| 20 | COST | COSTCO WHOLESALE CORPORATION | $6.2M | 1.21% | 6,205 | Added |
| 21 | NVDA | NVIDIA CORPORATION | $5.8M | 1.14% | 33,410 | Trimmed |
| 22 | AMZN | AMAZON COM INC | $5.8M | 1.13% | 27,826 | Trimmed |
| 23 | AVIG | AMERICAN CENTY ETF TR | $4.7M | 0.92% | 113,392 | Trimmed |
| 24 | WMT | WALMART INC | $4.7M | 0.92% | 38,103 | Trimmed |
| 25 | VTI | VANGUARD INDEX FDS | $4.1M | 0.80% | 12,737 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31