Institutional Manager · CIK 0002034579
Tumwater Wealth Management, LLC
Boise, ID · File #028-24860
Latest AUM
$245.4M
Positions
35
Top-10 Concentration
94.8%
Filings
5
Portfolio Value Over Time
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | DIMENSIONAL ETF TRUST | 25434V591 | +156,210 | +$7.9M | $0 |
| ADD | DIMENSIONAL ETF TRUST | 25434V880 | +58,034 | +$1.9M | +$2.9M |
| ADD | DIMENSIONAL ETF TRUST | 25434V609 | +27,092 | +$1.6M | +$803,306 |
| ADD | DIMENSIONAL ETF TRUST | 25434V666 | +35,632 | +$1.2M | +$1.1M |
| ADD | VANGUARD BD INDEX FDS | 921937819 | +11,356 | +$884,405 | -$38,748 |
| EXITED | APPLOVIN CORP | 03831W108 | -450 | -$323,343 | $0 |
| NEW | FREEPORT-MCMORAN INC | FCX | +5,085 | +$258,267 | $0 |
| NEW | AMAZON COM INC | AMZN | +1,011 | +$233,372 | $0 |
| ADD | VANGUARD INDEX FDS | 922908769 | +531 | +$178,028 | +$1.2M |
| REDUCE | KEYSIGHT TECHNOLOGIES INC | KEYS | -477 | -$96,922 | +$52,866 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202535 pos · $245.4M
- 13F HOLDINGS REPORTQ/E Sep 202533 pos · $225.1M
- 13F HOLDINGS REPORTQ/E Jun 202537 pos · $215.2M
- 13F HOLDINGS REPORTQ/E Mar 202532 pos · $191.7M
- 13F HOLDINGS REPORTQ/E Dec 202431 pos · $190.7M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST | 25434V880 | 2,229,430 | $73.0M | 29.74% |
| 2 | VANGUARD INDEX FDS | 922908769 | 162,871 | $54.6M | 22.25% |
| 3 | DIMENSIONAL ETF TRUST | 25434V609 | 631,087 | $37.6M | 15.31% |
| 4 | DIMENSIONAL ETF TRUST | 25434V666 | 891,486 | $30.5M | 12.43% |
| 5 | VANGUARD BD INDEX FDS | 921937819 | 195,871 | $15.3M | 6.22% |
| 6 | DIMENSIONAL ETF TRUST | 25434V591 | 156,210 | $7.9M | 3.22% |
| 7 | VANGUARD INDEX FDS | 922908637 | 15,693 | $4.9M | 2.01% |
| 8 | DIMENSIONAL ETF TRUST | 25434V724 | 84,002 | $3.9M | 1.59% |
| 9 | VANGUARD INDEX FDS | 922908363 | 4,463 | $2.8M | 1.14% |
| 10 | CHEVRON CORP NEW | CVX | 14,879 | $2.3M | 0.92% |
| 11 | APPLE INC | AAPL | 4,392 | $1.2M | 0.49% |
| 12 | MICROSOFT CORP | MSFT | 2,425 | $1.2M | 0.48% |
| 13 | SCHWAB STRATEGIC TR | 808524748 | 21,045 | $937,555 | 0.38% |
| 14 | SCHWAB STRATEGIC TR | 808524755 | 19,571 | $884,805 | 0.36% |
| 15 | CATERPILLAR INC | CAT | 1,369 | $784,529 | 0.32% |
| 16 | VANGUARD BD INDEX FDS | 921937827 | 8,421 | $663,659 | 0.27% |
| 17 | IDACORP INC | IDA | 4,988 | $631,281 | 0.26% |
| 18 | SCHWAB STRATEGIC TR | 808524730 | 15,233 | $549,302 | 0.22% |
| 19 | RTX CORPORATION | RTX | 2,825 | $518,128 | 0.21% |
| 20 | VANGUARD INDEX FDS | 922908751 | 1,962 | $506,098 | 0.21% |