CIK: 0002011052
Total reported value
$319.6M
Reporting period: 2026-03-31 · Number of holdings: 56
Eaton-Cambridge Inc. disclosed 56 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $319.6M and a quarterly turnover rate of 13.0%.
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Eaton-Cambridge Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.159 — mathematically equivalent to about 6 equally-sized positions, well below its 56 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.83), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 5% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim VCSH
-11.4% -$5.9M
Trim BND
-14.4% -$5.6M
Trim DFAC
+1.6% -$259.8K
Trim BSV
-5.4% -$785.3K
Add VTEB
+25.5% $612.0K
Add AAPL
+21.3% $413.7K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DFAC | Dimensional US Core Equity 2 | ETF-Other | 31.56% | -1.62% | +1.62% | |
| 2 | DFIC | Dimensional International Co | ETF-Other | 14.16% | -0.07% | +1.16% | |
| 3 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 13.59% | -2.59% | -11.42% | |
| 4 | BND | Vanguard Total Bond Market | ETF-Other | 10.02% | -2.32% | -14.36% | |
| 5 | DFEM | Dimensional Emrg Mrkt Core | ETF-Other | 7.09% | +0.03% | +0.78% | |
| 6 | DFGX | Dimsnl Intr Cf In Etf-usd In | ETF-Other | 5.34% | +5.34% | NEW | |
| 7 | BSV | Vanguard Short-term Bond ETF | ETF-Other | 3.96% | -0.45% | -5.36% | |
| 8 | AVUS | Avantis U.s. Equity ETF | ETF-Other | 1.80% | -0.01% | +4.62% | |
| 9 | NVDA | Nvidia CORP | Stock-Tech | 1.20% | +0.07% | +19.43% | |
| 10 | AAPL | Apple INC | Stock-Tech | 1.11% | +0.08% | +21.27% | |
| 11 | VTEB | Vanguard Tax-exempt Bond ETF | ETF-Other | 0.97% | +0.15% | +25.51% | |
| 12 | VTES | Vanguard Sh Term Tax-ex Bond | ETF-Other | 0.75% | +0.08% | +17.68% | |
| 13 | DFAI | Dimensional International Co | ETF-Other | 0.67% | -0.01% | — | |
| 14 | AVDE | Avantis International Equity | ETF-Other | 0.51% | +0.02% | +5.49% | |
| 15 | AVSF | Avantis Short-term Fixed INC | ETF-Other | 0.49% | -0.03% | — | |
| 16 | AMZN | Amazon.com INC | Stock-Consumer Disc | 0.48% | +0.08% | +40.58% | |
| 17 | AVEM | Avantis Emerging Markets Eq | ETF-Emerging Markets | 0.47% | +0.03% | +8.26% | |
| 18 | MSFT | Microsoft CORP | Stock-Tech | 0.39% | +0.04% | +51.77% | |
| 19 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 0.34% | -0.05% | — | |
| 20 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.33% | +0.08% | +48.97% | |
| 21 | DFSU | Dimensional US Sus Core1 ETF | ETF-Other | 0.31% | +0.31% | NEW | |
| 22 | AVIG | Avantis Core Fixed Income | ETF-Other | 0.27% | -0.05% | -9.91% | |
| 23 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.26% | +0.04% | +41.44% | |
| 24 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.25% | -0.01% | +20.39% | |
| 25 | DFAE | Dimensional Emerging Core Eq | ETF-Emerging Markets | 0.23% | -0.01% | — | |
| 26 | AVGE | Avantis All Eqty Mrkts ETF | ETF-Other | 0.21% | +0.01% | +7.83% | |
| 27 | DFSD | Dimensional Short Duration | ETF-Other | 0.19% | — | — | |
| 28 | ITOT | Ishares Core S&p Total U.s. | ETF-Other | 0.19% | -0.01% | -0.02% | |
| 29 | VV | Vanguard Large-cap ETF | ETF-Other | 0.16% | +0.08% | +130.37% | |
| 30 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.16% | +0.01% | +20.95% | |
| 31 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.15% | — | +17.85% | |
| 32 | XOM | Exxon Mobil CORP | Stock-Energy | 0.14% | +0.07% | +53.25% | |
| 33 | AVGO | Broadcom INC | Stock-Tech | 0.14% | +0.02% | +36.74% | |
| 34 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.14% | — | +5.36% | |
| 35 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.13% | +0.01% | +17.59% | |
| 36 | BNDX | Vanguard Total Intl Bond ETF | ETF-Other | 0.12% | — | -0.24% | |
| 37 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.12% | — | +2.20% | |
| 38 | VBIL | Vanguard 0-3m T-bill ETF | ETF-Other | 0.12% | +0.01% | +5.62% | |
| 39 | DUSB | Dimension Ultrashort Fi ETF | ETF-Other | 0.10% | — | — | |
| 40 | VCIT | Vanguard Int-term Corporate | ETF-Corp Bonds | 0.10% | — | +3.67% | |
| 41 | GLD | Spdr Gold Shares | ETF-Commodities | 0.10% | — | — | |
| 42 | DFSI | Dimensional Int Sus Cor1 ETF | ETF-Other | 0.10% | +0.10% | NEW | |
| 43 | WMT | Walmart INC | Stock-Consumer Staples | 0.09% | +0.09% | NEW | |
| 44 | MU | Micron Technology INC | Stock-Tech | 0.09% | +0.09% | NEW | |
| 45 | VCEB | Vanguard Esg US CORP Bond | ETF-Corp Bonds | 0.09% | +0.09% | NEW | |
| 46 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.09% | — | +7.27% | |
| 47 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.08% | +0.08% | NEW | |
| 48 | HD | Home Depot INC | Stock-Consumer Disc | 0.08% | +0.08% | NEW | |
| 49 | V | Visa Inc-class A Shares | Stock-Financials | 0.07% | — | +18.79% | |
| 50 | VUG | Vanguard Growth ETF | ETF-Other | 0.07% | — | +19.68% |
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 0 months of available history
Based on 39% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 56 | $319.6M | 13 | |
| 2025-12-31 | 45 | $304.8M | 8 | |
| 2025-09-30 | 42 | $287.5M | 20 | |
| 2025-06-30 | 38 | $265.0M | 0 | |
| 2025-03-31 | 34 | $232.8M | 0 | |
| 2024-12-31 | 35 | $224.1M | 0 | |
| 2024-09-30 | 30 | $210.8M | 0 | |
| 2024-06-30 | 30 | $195.4M | 0 | |
| 2024-03-31 | 30 | $187.8M | 0 | |
| 2023-12-31 | 32 | $165.3M | 0 |
Eaton-Cambridge Inc.'s most significant position changes for 2026-03-31: New buy: Dimsnl Intr Cf In Etf-usd In (DFGX); New buy: Dimensional US Sus Core1 ETF (DFSU); New buy: Dimensional Int Sus Cor1 ETF (DFSI); New buy: Walmart INC (WMT); New buy: Micron Technology INC (MU).
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-07 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-13 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-22 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-21 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-17 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-13 | 13F-HR | View on EDGAR |
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