Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (4 quarters reported)
$188M in Q4 2025 → $207M now. Hover for any quarter.
As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| DE Dimensional ETF Trust | 35.6% | Added 4.2% | 1,582,725 | $73.6M |
| DE Dimensional ETF Trust | 20.2% | Added 2.4% | 939,420 | $41.8M |
| DE Dimensional ETF Trust | 15.3% | Added 1.3% | 838,365 | $31.5M |
| DE Dimensional ETF Trust | 9.8% | Added 2.6% | 402,498 | $20.3M |
| DE Dimensional ETF Trust | 6.9% | Added 7.6% | 358,016 | $14.2M |
| DI Dfa Invt Dimensions Group In | 2.2% | New | 190,583 | $4.6M |
| BH Berkshire Hathaway Inc Del | 1.6% | Added 2.0% | 6,573 | $3.27M |
| DE Dimensional ETF Trust | 1.2% | Trimmed 7.9% | 30,283 | $2.49M |
| DE Dimensional ETF Trust | 1.1% | Added 1.2% | 56,519 | $2.27M |
| Alphabet Inc | 0.5% | Trimmed 0.1% | 3,071 | $1.05M |
| BO Bank Of Amer Corp | 0.4% | Trimmed 0.0% | 15,530 | $845K |
| Huntington Bancshares Inc | 0.3% | Added 0.9% | 44,595 | $681K |
| Advanced Micro Devices Inc | 0.3% | Unchanged | 1,000 | $612K |
| FC Fidelity Comwlth Tr | 0.3% | Added 1.4% | 5,601 | $593K |
| Apple Inc | 0.3% | Trimmed 0.1% | 1,739 | $579K |
| Nvidia Corporation | 0.2% | Unchanged | 2,203 | $503K |
| Broadcom Inc | 0.2% | Added 0.2% | 1,366 | $480K |
| Jpmorgan Chase & Co | 0.2% | Unchanged | 958 | $317K |
| Microsoft Corp | 0.1% | Trimmed 0.2% | 568 | $291K |
| GA Ge Aerospace | 0.1% | Trimmed 0.1% | 910 | $284K |
| DI Dimensional Invt Group Inc | 0.1% | New | 5,291 | $262K |
| Cummins Inc | 0.1% | Trimmed 0.6% | 485 | $251K |
| Palo Alto Networks Inc | 0.1% | Unchanged | 600 | $238K |
| Ge Vernova Inc | 0.1% | Unchanged | 225 | $214K |
| American Express Co | 0.1% | Added 0.3% | 608 | $185K |
| Oracle Corp | 0.1% | Added 0.4% | 1,229 | $169K |
| Corning Inc | 0.1% | Unchanged | 1,095 | $168K |
| CS Cisco Sys Inc | 0.1% | Added 0.4% | 1,389 | $150K |
| Costco Wholesale Corporation | 0.1% | Added 0.6% | 161 | $146K |
| Mastercard Incorporated | 0.1% | Trimmed 0.4% | 260 | $143K |
| SM Simpson Mfg Inc | 0.1% | Added 0.1% | 826 | $141K |
| DE Dimensional ETF Trust | 0.1% | Added 1.2% | 1,722 | $133K |
| Nextera Energy Inc | 0.1% | Unchanged | 1,659 | $126K |
| DE Dimensional ETF Trust | 0.1% | Added 0.3% | 2,924 | $124K |
| Pfizer Inc | 0.1% | Added 1.4% | 4,271 | $122K |
| DE Dimensional ETF Trust | 0.1% | Added 0.7% | 2,802 | $121K |
| DE Dimensional ETF Trust | 0.1% | Added 3.5% | 3,339 | $121K |
| DI Dfa Invt Dimensions Group In | 0.1% | Trimmed 0.7% | 2,083 | $119K |
| DI Dfa Invt Dimensions Group In | 0.1% | New | 3,135 | $117K |
| DE Dimensional ETF Trust | 0.1% | Added 5.7% | 4,311 | $117K |
| Pepsico Inc | 0.1% | Added 0.2% | 869 | $110K |
| Magnite Inc | 0.1% | Trimmed 0.1% | 4,160 | $105K |
| Boeing Co | 0.0% | Unchanged | 540 | $100K |
| Tesla Inc | 0.0% | Unchanged | 282 | $100K |
| DS Direxion Shares ETF Trust | 0.0% | Unchanged | 665 | $98.8K |
| Mercadolibre Inc | 0.0% | Unchanged | 55 | $95.1K |
| Allstate Corp | 0.0% | Added 0.5% | 425 | $94.3K |
| AH Asml Hldg Nv | 0.0% | Trimmed 3.7% | 52 | $94.2K |
| TS Taiwan Semiconductor Manufac | 0.0% | Trimmed 1.5% | 200 | $91.4K |
| Ecolab Inc | 0.0% | Added 0.3% | 329 | $90.4K |
| CH Crowdstrike Hldgs Inc | 0.0% | Added 300% | 320 | $84.7K |
| Walmart Inc | 0.0% | Unchanged | 762 | $79.2K |
| Consolidated Edison Inc | 0.0% | Added 0.1% | 768 | $78.5K |
| Rocket Lab Corp | 0.0% | Unchanged | 1,000 | $69.7K |
| Rtx Corporation | 0.0% | Unchanged | 320 | $59.4K |
| Stryker Corporation | 0.0% | Unchanged | 202 | $55.8K |
| Unitedhealth Group Inc | 0.0% | Added 0.7% | 146 | $53.5K |
| Bristol-myers Squibb Co | 0.0% | Unchanged | 799 | $49.9K |
| Amazon Com Inc | 0.0% | Unchanged | 198 | $49.3K |
| Datadog Inc | 0.0% | Unchanged | 175 | $47.9K |
Showing top 60 of 226 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 3 quarters.
quarter ended September 30, 2026 · filed October 29, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DE Dimensional ETF Trust | Exited | −181,735 | −$4.75M | — |
| DI Dfa Invt Dimensions Group In | New | +190,583 | +$4.6M | 2.2% |
| DE Dimensional ETF Trust | Added | +63,438 | +$2.95M | 35.6% |
| DE Dimensional ETF Trust | Added | +25,196 | +$1M | 6.9% |
| DE Dimensional ETF Trust | Added | +22,322 | +$992K | 20.2% |
| DE Dimensional ETF Trust | Added | +10,055 | +$508K | 9.8% |
| DE Dimensional ETF Trust | Added | +10,794 | +$406K | 15.3% |
| DI Dimensional Invt Group Inc | New | +5,291 | +$262K | 0.1% |
| DE Dimensional ETF Trust | Trimmed | −2,582 | −$213K | 1.2% |
| DE Dimensional ETF Trust | Exited | −3,098 | −$120K | — |
Showing the 10 largest of 113 changes.
quarter ended June 30, 2026 · filed July 16, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DE Dimensional ETF Trust | Added | +66,572 | +$3.18M | 35.7% |
| DE Dimensional ETF Trust | Trimmed | −31,805 | −$1.29M | 6.7% |
| DE Dimensional ETF Trust | Trimmed | −28,654 | −$1.27M | 20.0% |
| DE Dimensional ETF Trust | Added | +27,322 | +$1.02M | 15.2% |
| DE Dimensional ETF Trust | Added | +8,543 | +$434K | 9.8% |
| Exxon Mobil Corp | Exited | −1,565 | −$265K | — |
| DE Dimensional ETF Trust | Added | +5,261 | +$138K | 2.3% |
| DE Dimensional ETF Trust | Added | +1,098 | +$90.9K | 1.3% |
| Tesla Inc | Trimmed | −138 | −$58K | 0.1% |
| Amazon Com Inc | Trimmed | −175 | −$41.7K | — |
Showing the 10 largest of 363 changes.
quarter ended March 31, 2026 · filed May 07, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DE Dimensional ETF Trust | Added | +45,292 | +$2.17M | 36.5% |
| DE Dimensional ETF Trust | Trimmed | −45,108 | −$1.6M | 14.9% |
| DE Dimensional ETF Trust | Trimmed | −18,735 | −$647K | 6.6% |
| DE Dimensional ETF Trust | Added | +10,887 | +$552K | 10.2% |
| DE Dimensional ETF Trust | Added | +13,693 | +$532K | 19.3% |
| DE Dimensional ETF Trust | New | +2,591 | +$92.7K | — |
| DE Dimensional ETF Trust | New | +2,343 | +$92.4K | — |
| DE Dimensional ETF Trust | New | +2,744 | +$92.4K | — |
| DI Dfa Invt Dimensions Group In | New | +1,809 | +$92K | — |
| DE Dimensional ETF Trust | Added | +1,293 | +$92K | 0.1% |
Showing the 10 largest of 313 changes.
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