Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (40 quarters reported)
$98.1M in Q4 2016 → $777M 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 |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | 9.1% | Added 6.2% | 1,253,391 | $71M |
| IT Ishares Tr | 9.1% | Added 5.6% | 426,385 | $70.9M |
| DE Dimensional ETF Trust | 7.8% | Added 1.3% | 1,365,806 | $60.7M |
| DE Dimensional ETF Trust | 4.1% | Added 6.9% | 684,423 | $31.8M |
| VM Vanguard Malvern Fds | 4.0% | Added 5.1% | 630,055 | $31M |
| AC American Centy ETF Tr | 3.8% | Added 3.9% | 269,056 | $29.4M |
| VI Vanguard Index Fds | 3.7% | Added 0.6% | 76,780 | $28.7M |
| AC American Centy ETF Tr | 3.3% | Added 4.0% | 221,023 | $26M |
| IT Ishares Tr | 3.1% | Added 3.5% | 267,447 | $23.9M |
| DE Dimensional ETF Trust | 2.1% | Added 7.4% | 403,952 | $16M |
| DE Dimensional ETF Trust | 1.9% | Added 2.4% | 180,490 | $15M |
| VS Vanguard Scottsdale Fds | 1.9% | Added 1.2% | 260,182 | $15M |
| Apple Inc | 1.7% | Added 1.2% | 39,718 | $13.2M |
| Nvidia Corporation | 1.7% | Trimmed 0.8% | 57,209 | $13.1M |
| DE Dimensional ETF Trust | 1.6% | Added 1.1% | 290,981 | $12.1M |
| DE Dimensional ETF Trust | 1.5% | Trimmed 0.8% | 214,857 | $12M |
| AC American Centy ETF Tr | 1.5% | Trimmed 1.3% | 126,989 | $11.9M |
| AC American Centy ETF Tr | 1.4% | Trimmed 1.3% | 120,438 | $10.9M |
| AC American Centy ETF Tr | 1.4% | Added 5.2% | 156,849 | $10.8M |
| AC American Centy ETF Tr | 1.2% | Trimmed 0.3% | 75,429 | $9.66M |
| DE Dimensional ETF Trust | 1.0% | Trimmed 2.0% | 136,355 | $7.5M |
| DE Dimensional ETF Trust | 1.0% | Added 8.2% | 222,129 | $7.48M |
| DE Dimensional ETF Trust | 0.9% | Trimmed 0.1% | 102,178 | $6.79M |
| I Ishares Inc | 0.9% | Added 1.4% | 82,577 | $6.7M |
| Tesla Inc | 0.8% | Trimmed 0.9% | 17,561 | $6.23M |
| SS SPDR Series Trust | 0.8% | Trimmed 1.1% | 60,021 | $6.13M |
| DI Dfa Invt Dimensions Group In | 0.8% | New | 145,276 | $6.09M |
| ES Ea Series Trust | 0.8% | Trimmed 0.9% | 217,002 | $6.07M |
| Amazon Com Inc | 0.7% | Added 6.6% | 22,730 | $5.66M |
| BH Berkshire Hathaway Inc Del | 0.7% | Added 0.3% | 11,280 | $5.62M |
| VT Vanguard Tax-managed Fds | 0.7% | Added 0.2% | 77,490 | $5.47M |
| DE Dimensional ETF Trust | 0.7% | Added 1.1% | 120,399 | $5.21M |
| Microsoft Corp | 0.7% | Added 8.1% | 10,134 | $5.2M |
| IT Ishares Tr | 0.6% | Trimmed 0.2% | 62,046 | $4.91M |
| DE Dimensional ETF Trust | 0.6% | Trimmed 1.6% | 112,188 | $4.5M |
| DE Dimensional ETF Trust | 0.6% | Trimmed 0.5% | 119,292 | $4.49M |
| IT Ishares Tr | 0.5% | Trimmed 6.5% | 19,333 | $4.05M |
| DE Dimensional ETF Trust | 0.5% | Trimmed 4.3% | 102,082 | $4.01M |
| Eaton Corp PLC | 0.4% | Trimmed 0.1% | 8,093 | $3.48M |
| DE Dimensional ETF Trust | 0.4% | Trimmed 4.5% | 120,801 | $3.27M |
| CG Caseys Gen Stores Inc | 0.4% | Added 0.2% | 5,305 | $3.23M |
| SI SPDR Index Shs Fds | 0.4% | Trimmed 2.3% | 62,742 | $3.15M |
| DE Dimensional ETF Trust | 0.4% | Trimmed 0.8% | 83,760 | $3.1M |
| VI Vanguard Index Fds | 0.4% | Trimmed 0.2% | 14,024 | $3.03M |
| VI Vanguard Index Fds | 0.4% | Trimmed 0.2% | 12,671 | $2.93M |
| Alphabet Inc | 0.4% | Added 0.3% | 8,232 | $2.8M |
| DI Dfa Invt Dimensions Group In | 0.3% | New | 70,091 | $2.63M |
| Jpmorgan Chase & Co | 0.3% | Added 0.2% | 7,830 | $2.59M |
| SS SPDR Series Trust | 0.3% | Trimmed 1.2% | 27,075 | $2.49M |
| Micron Technology Inc | 0.3% | Trimmed 15% | 2,256 | $2.4M |
| VI Vanguard Index Fds | 0.3% | Added 0.7% | 3,202 | $2.24M |
| IT Ishares Tr | 0.3% | Trimmed 0.5% | 22,670 | $2.2M |
| Advanced Micro Devices Inc | 0.3% | Added 3.0% | 3,584 | $2.19M |
| Walmart Inc | 0.3% | Trimmed 16% | 20,022 | $2.08M |
| VI Vanguard Intl Equity Index F | 0.3% | Added 0.2% | 32,780 | $1.94M |
| DE Dimensional ETF Trust | 0.2% | Added 8.6% | 41,807 | $1.92M |
| Exxonmobil Holdings Corp | 0.2% | New | 10,812 | $1.76M |
| SS Schwab Strategic Tr | 0.2% | Trimmed 0.7% | 32,564 | $1.75M |
| Intel Corp | 0.2% | Added 0.4% | 14,418 | $1.73M |
| VB Vanguard Bd Index Fds | 0.2% | Added 0.2% | 22,402 | $1.71M |
Showing top 60 of 286 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended September 30, 2026 · filed October 30, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DI Dfa Invt Dimensions Group In | New | +145,276 | +$6.09M | 0.8% |
| DE Dimensional ETF Trust | Exited | −124,314 | −$5.19M | — |
| VS Vanguard Scottsdale Fds | Added | +73,385 | +$4.16M | 9.1% |
| IT Ishares Tr | Added | +22,556 | +$3.75M | 9.1% |
| DE Dimensional ETF Trust | Exited | −77,826 | −$3.02M | — |
| DI Dfa Invt Dimensions Group In | New | +70,091 | +$2.63M | 0.3% |
| DE Dimensional ETF Trust | Added | +44,250 | +$2.06M | 4.1% |
| Exxonmobil Holdings Corp | New | +10,812 | +$1.76M | 0.2% |
| VM Vanguard Malvern Fds | Added | +30,750 | +$1.51M | 4.0% |
| Exxon Mobil Corp | Exited | −10,787 | −$1.47M | — |
Showing the 10 largest of 277 changes.
quarter ended June 30, 2026 · filed July 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | Added | +140,726 | +$8.3M | 9.2% |
| IT Ishares Tr | Added | +26,296 | +$4.32M | 8.8% |
| DE Dimensional ETF Trust | Added | +85,260 | +$4.07M | 4.0% |
| VM Vanguard Malvern Fds | Added | +52,588 | +$2.64M | 4.0% |
| AC American Centy ETF Tr | Added | +15,564 | +$1.94M | 3.5% |
| AC American Centy ETF Tr | Added | +13,644 | +$1.41M | 3.5% |
| DE Dimensional ETF Trust | Added | +30,230 | +$1.23M | 2.0% |
| IT Ishares Tr | Added | +13,776 | +$1.23M | 3.0% |
| VI Vanguard Index Fds | Trimmed | −3,215 | −$1.19M | 3.7% |
| DE Dimensional ETF Trust | Added | +21,473 | +$953K | 7.9% |
Showing the 10 largest of 265 changes.
quarter ended March 31, 2026 · filed April 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | Added | +104,220 | +$6.21M | 9.3% |
| IT Ishares Tr | Added | +33,701 | +$4.8M | 8.1% |
| DE Dimensional ETF Trust | Added | +75,483 | +$3.61M | 4.0% |
| DE Dimensional ETF Trust | Added | +65,652 | +$2.55M | 7.8% |
| VM Vanguard Malvern Fds | Added | +48,980 | +$2.45M | 4.1% |
| AC American Centy ETF Tr | Added | +16,961 | +$1.87M | 3.3% |
| Tesla Inc | Added | +4,755 | +$1.77M | 0.9% |
| DE Dimensional ETF Trust | Added | +35,993 | +$1.24M | 1.8% |
| IT Ishares Tr | Added | +13,613 | +$1.14M | 3.1% |
| AC American Centy ETF Tr | Added | +24,259 | +$1.01M | 0.2% |
Showing the 10 largest of 257 changes.
quarter ended December 31, 2025 · filed January 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | Added | +118,929 | +$7.13M | 8.8% |
| Nvidia Corporation | Trimmed | −37,336 | −$6.96M | 1.7% |
| IT Ishares Tr | Trimmed | −43,295 | −$3.88M | 0.2% |
| DE Dimensional ETF Trust | Added | +74,687 | +$3.58M | 3.6% |
| IT Ishares Tr | Added | +36,413 | +$3M | 3.0% |
| VM Vanguard Malvern Fds | Added | +51,178 | +$2.53M | 3.9% |
| IT Ishares Tr | Added | +16,710 | +$2.48M | 8.0% |
| VI Vanguard Index Fds | Trimmed | −4,955 | −$1.66M | 4.2% |
| AC American Centy ETF Tr | Trimmed | −14,805 | −$1.39M | 3.6% |
| IT Ishares Tr | Trimmed | −18,914 | −$1.23M | 0.2% |
Showing the 10 largest of 244 changes.
quarter ended September 30, 2025 · filed October 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nvidia Corporation | Added | +56,738 | +$10.6M | 2.9% |
| VS Vanguard Scottsdale Fds | Added | +45,114 | +$2.71M | 8.1% |
| IT Ishares Tr | Added | +12,672 | +$1.85M | 7.9% |
| DE Dimensional ETF Trust | Added | +25,668 | +$1.24M | 3.2% |
| VI Vanguard Index Fds | Trimmed | −2,804 | −$920K | 4.6% |
| Apple Inc | Trimmed | −3,075 | −$783K | 1.8% |
| DE Dimensional ETF Trust | Trimmed | −9,759 | −$707K | 2.1% |
| VM Vanguard Malvern Fds | Added | +12,926 | +$654K | 3.7% |
| AC American Centy ETF Tr | Added | +10,370 | +$594K | 1.1% |
| AC American Centy ETF Tr | Trimmed | −5,551 | −$494K | 3.7% |
Showing the 10 largest of 209 changes.
quarter ended June 30, 2025 · filed July 17, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Index Fds | Added | +11,458 | +$3.48M | 4.8% |
| VS Vanguard Scottsdale Fds | Added | +29,664 | +$1.77M | 8.3% |
| DE Dimensional ETF Trust | Added | +30,002 | +$1.44M | 3.3% |
| AC American Centy ETF Tr | Added | +14,584 | +$1.33M | 2.9% |
| DE Dimensional ETF Trust | New | +24,861 | +$1.05M | 0.2% |
| DE Dimensional ETF Trust | Trimmed | −25,038 | −$897K | 8.3% |
| VM Vanguard Malvern Fds | Added | +16,319 | +$820K | 3.9% |
| IT Ishares Tr | Trimmed | −5,541 | −$748K | 7.7% |
| ES Ea Series Trust | Added | +31,711 | +$646K | 0.8% |
| IE Invesco Exch Traded Fd Tr Ii | Trimmed | −23,729 | −$580K | 0.1% |
Showing the 10 largest of 202 changes.
quarter ended March 31, 2025 · filed April 25, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | Added | +122,156 | +$7.26M | 8.8% |
| IT Ishares Tr | Added | +26,103 | +$3.18M | 7.8% |
| VM Vanguard Malvern Fds | Added | +62,314 | +$3.11M | 4.1% |
| DE Dimensional ETF Trust | Added | +64,840 | +$3.08M | 3.3% |
| DE Dimensional ETF Trust | Added | +28,921 | +$1.75M | 2.3% |
| BH Berkshire Hathaway Inc Del | New | +2 | +$1.6M | 0.3% |
| AC American Centy ETF Tr | Added | +22,135 | +$1.54M | 3.6% |
| AC American Centy ETF Tr | Added | +17,667 | +$1.54M | 2.8% |
| DE Dimensional ETF Trust | Added | +56,858 | +$1.5M | 1.4% |
| DE Dimensional ETF Trust | Added | +39,375 | +$1.3M | 8.6% |
Showing the 10 largest of 175 changes.
quarter ended December 31, 2024 · filed February 10, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VS Vanguard Scottsdale Fds | Added | +189,426 | +$11M | 7.6% |
| IT Ishares Tr | Added | +79,144 | +$10.2M | 8.0% |
| DE Dimensional ETF Trust | Added | +135,367 | +$6.35M | 2.8% |
| VM Vanguard Malvern Fds | Added | +101,664 | +$4.92M | 3.6% |
| AC American Centy ETF Tr | Added | +84,852 | +$4.61M | 1.0% |
| Eaton Corp PLC | Trimmed | −11,940 | −$3.96M | 0.6% |
| AC American Centy ETF Tr | Added | +51,960 | +$3.38M | 3.2% |
| IT Ishares Tr | Added | +46,128 | +$2.97M | 2.5% |
| DE Dimensional ETF Trust | Added | +111,529 | +$2.92M | 1.2% |
| DE Dimensional ETF Trust | Added | +56,541 | +$2.01M | 1.7% |
Showing the 10 largest of 169 changes.
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