CIK: 0001903044
Total reported value
$282.8M
Reporting period: 2026-03-31 · Number of holdings: 137
TAGStone Capital, Inc. disclosed 137 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $282.8M and a quarterly turnover rate of 14.2%.
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TAGStone Capital, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.028 — mathematically equivalent to about 36 equally-sized positions, well below its 137 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 1.69), 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 30% 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 DUSB
-18.4% -$2.6M
Add VBIL
+356.7% $2.2M
Trim IVV
+2.9% -$453.3K
Trim AMZN
+4.3% -$872.9K
Trim SPYG
+4.7% -$512.7K
Add OPPJ
+28.8% $1.3M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 8.23% | -0.61% | +2.85% | |
| 2 | VCIT | Vanguard Int-term Corporate | ETF-Corp Bonds | 6.37% | -0.23% | +2.94% | |
| 3 | AMZN | Amazon.com INC | Stock-Consumer Disc | 4.90% | -0.59% | +4.26% | |
| 4 | SPYG | Ss Spdr P S&p 500 Growth ETF | ETF-Large Cap & Growth | 4.49% | -0.43% | +4.75% | |
| 5 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 4.48% | — | +1.56% | |
| 6 | DUSB | Dimension Ultrashort Fi ETF | ETF-Other | 4.09% | -1.19% | -18.37% | |
| 7 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 4.03% | — | +6.38% | |
| 8 | VCRM | Vanguard Core Tax-ex Bond | ETF-Other | 2.58% | -0.34% | -6.41% | |
| 9 | DFAT | Dimensional US Target Value | ETF-Other | 2.30% | +0.02% | +1.12% | |
| 10 | SPYV | Ss Spdr P S&p 500 Value ETF | ETF-Large Cap & Growth | 2.22% | — | -0.64% | |
| 11 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 2.14% | — | +0.68% | |
| 12 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 2.13% | +0.19% | +0.12% | |
| 13 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.08% | +0.13% | +22.38% | |
| 14 | IWP | Ishares Russell Mid-cap Grow | ETF-Other | 1.97% | -0.26% | -0.50% | |
| 15 | VOE | Vanguard Mid-cap Value ETF | ETF-Other | 1.96% | — | +0.25% | |
| 16 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.73% | +0.32% | +9.02% | |
| 17 | VTV | Vanguard Value ETF | ETF-Other | 1.54% | — | +3.46% | |
| 18 | VONG | Vanguard Russell 1000 Growth | ETF-Other | 1.49% | -0.23% | +1.31% | |
| 19 | SLYV | Ss Spdr S&p 600 Sc Val ETF | ETF-Other | 1.47% | — | -0.36% | |
| 20 | NVDA | Nvidia CORP | Stock-Tech | 1.40% | — | +2.57% | |
| 21 | OPPJ | Wisdomtree Japan Opportuniti | ETF-Other | 1.34% | +0.41% | +28.85% | |
| 22 | VBK | Vanguard Small-cap Grwth ETF | ETF-Other | 1.31% | — | +0.31% | |
| 23 | DFUV | Dimensional US Marketwide Va | ETF-Other | 1.29% | +0.39% | +45.78% | |
| 24 | UNP | Union Pacific CORP | Stock-Industrials | 1.28% | — | +1.21% | |
| 25 | TJX | Tjx Companies INC | Stock-Consumer Disc | 1.28% | +0.17% | +16.45% | |
| 26 | DFAS | Dimensional US Small Cap ETF | ETF-Small Cap | 1.19% | — | -1.11% | |
| 27 | VTEB | Vanguard Tax-exempt Bond ETF | ETF-Other | 1.19% | -0.30% | -14.85% | |
| 28 | AXP | American Express Co | Stock-Financials | 1.02% | -0.30% | +0.22% | |
| 29 | AAPL | Apple INC | Stock-Tech | 1.01% | +0.21% | +43.61% | |
| 30 | VBIL | Vanguard 0-3m T-bill ETF | ETF-Other | 0.98% | +0.75% | +356.69% | |
| 31 | SPHQ | Invesco S&p 500 Quality ETF | ETF-Large Cap & Growth | 0.94% | +0.09% | +15.97% | |
| 32 | IGIB | Ishares 5-10y Inv Grade CORP | ETF-Corp Bonds | 0.90% | — | +8.06% | |
| 33 | PGR | Progressive CORP | Stock-Financials | 0.84% | +0.29% | +85.19% | |
| 34 | AVGO | Broadcom INC | Stock-Tech | 0.68% | — | +17.40% | |
| 35 | MSFT | Microsoft CORP | Stock-Tech | 0.67% | +0.20% | +95.40% | |
| 36 | SLYG | Ss Spdr S&p 600 Sc Gr ETF | ETF-Other | 0.66% | — | +2.84% | |
| 37 | SPEM | State Street Sp Ptf Em ETF | ETF-Other | 0.62% | — | -0.27% | |
| 38 | STIP | Ishares 0-5 Year Tips Bond E | ETF-Other | 0.58% | — | -6.34% | |
| 39 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.58% | — | +7.72% | |
| 40 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.56% | — | +4.18% | |
| 41 | AMGN | Amgen INC | Stock-Healthcare | 0.52% | — | +0.63% | |
| 42 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.48% | +0.11% | +50.67% | |
| 43 | VGT | Vanguard Info Tech ETF | ETF-Tech | 0.44% | — | +0.11% | |
| 44 | SCZ | Ishares Msci Eafe Small-cap | ETF-Other | 0.44% | — | -1.98% | |
| 45 | IWF | Ishares Russell 1000 Growth | ETF-Other | 0.42% | — | -0.07% | |
| 46 | ICSH | Ishares Ultra Short Duration | ETF-Other | 0.39% | — | -10.24% | |
| 47 | IJJ | Ishares S&p Mid-cap 400 Valu | ETF-Other | 0.39% | — | +0.35% | |
| 48 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 0.38% | — | -3.16% | |
| 49 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 0.38% | — | — | |
| 50 | V | Visa Inc-class A Shares | Stock-Financials | 0.37% | — | +40.29% |
Performance for Q3 2026
+1.1%
Performance Last 4 Quarters
+13.9%
Based on 58% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 137 | $282.8M | 14 | |
| 2025-12-31 | 116 | $268.5M | 10 | |
| 2025-09-30 | 117 | $252.4M | 29 | |
| 2025-06-30 | 113 | $242.4M | 0 | |
| 2025-03-31 | 97 | $203.3M | 0 | |
| 2024-12-31 | 92 | $203.2M | 0 | |
| 2024-09-30 | 92 | $195.7M | 0 | |
| 2024-06-30 | 88 | $176.4M | 0 | |
| 2024-03-31 | 85 | $170.8M | 0 | |
| 2023-12-31 | 80 | $153.0M | 0 | |
| 2023-09-30 | 77 | $136.0M | 0 | |
| 2023-06-30 | 81 | $138.7M | 0 | |
| 2023-03-31 | 80 | $133.6M | 0 | |
| 2022-12-31 | 71 | $121.2M | 0 | |
| 2022-09-30 | 70 | $107.7M | 0 | |
| 2022-06-30 | 71 | $104.9M | 0 | |
| 2022-03-31 | 70 | $118.6M | 0 | |
| 2021-12-31 | 70 | $120.3M | 0 |
TAGStone Capital, Inc.'s most significant position changes for 2026-03-31: New buy: Walmart INC (WMT); New buy: Ishares Russell 2000 Value E (IWN); New buy: Ss Technology Select Sector (XLK); New buy: Dim US Large Cap Value ETF (DFLV); Sold out: Dimensional US Large Cap Value.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VBIL | Vanguard 0-3m T-bill ETF | +0.8% | +356.69% | Add |
| 2 | OPPJ | Wisdomtree Japan Opportuniti | +0.4% | +28.85% | Add |
| 3 | DFUV | Dimensional US Marketwide Va | +0.4% | +45.78% | Add |
| 4 | JNJ | Johnson & Johnson | +0.3% | +9.02% | Add |
| 5 | PGR | Progressive CORP | +0.3% | +85.19% | Add |
| 6 | AAPL | Apple INC | +0.2% | +43.61% | Add |
| 7 | RTX | Rtx CORP | +0.2% | +163.44% | Add |
| 8 | MSFT | Microsoft CORP | +0.2% | +95.40% | Add |
| 9 | COST | Costco Wholesale CORP | +0.2% | +0.12% | Add |
| 10 | TJX | Tjx Companies INC | +0.2% | +16.45% | Add |
| 11 | GOOGL | Alphabet Inc-cl A | +0.1% | +22.38% | Add |
| 12 | JPM | Jpmorgan Chase & Co | +0.1% | +50.67% | Add |
| 13 | PEP | Pepsico INC | +0.1% | +75.86% | Add |
| 14 | SPHQ | Invesco S&p 500 Quality ETF | +0.1% | +15.97% | Add |
| 15 | DFAT | Dimensional US Target Value | 0% | +1.12% | Add |
| 16 | IYR | Ishares US Real Estate ETF | -0.2% | -34.51% | Trim |
| 17 | VTES | Vanguard Sh Term Tax-ex Bond | -0.2% | -43.29% | Trim |
| 18 | VONG | Vanguard Russell 1000 Growth | -0.2% | +1.31% | Add |
| 19 | VCIT | Vanguard Int-term Corporate | -0.2% | +2.94% | Add |
| 20 | IWP | Ishares Russell Mid-cap Grow | -0.3% | -0.50% | Trim |
| 21 | AXP | American Express Co | -0.3% | +0.22% | Add |
| 22 | VTEB | Vanguard Tax-exempt Bond ETF | -0.3% | -14.85% | Trim |
| 23 | VCRM | Vanguard Core Tax-ex Bond | -0.3% | -6.41% | Trim |
| 24 | SGOV | Ishares 0-3 Month Treasury B | -0.4% | -65.36% | Trim |
| 25 | SPYG | Ss Spdr P S&p 500 Growth ETF | -0.4% | +4.75% | Add |
| 26 | AMZN | Amazon.com INC | -0.6% | +4.26% | Add |
| 27 | IVV | Ishares Core S&p 500 ETF | -0.6% | +2.85% | Add |
| 28 | DUSB | Dimension Ultrashort Fi ETF | -1.2% | -18.37% | Trim |
| 29 | WMT | Walmart INC | — | NEW | New buy |
| 30 | IWN | Ishares Russell 2000 Value E | — | NEW | New buy |
| 31 | XLK | Ss Technology Select Sector | — | NEW | New buy |
| 32 | DFLV | Dim US Large Cap Value ETF | — | NEW | New buy |
| 33 | ✓ | Dimensional US Large Cap Value | — | EXIT | Sold out |
| 34 | BND | Vanguard Total Bond Market | — | NEW | New buy |
| 35 | LRCXEUR | Lam Research CORP | — | EXIT | Sold out |
| 36 | CVX | Chevron CORP | — | NEW | New buy |
| 37 | HD | Home Depot INC | — | NEW | New buy |
| 38 | AME | Ametek INC | — | NEW | New buy |
| 39 | IGV | Ishares Expanded Tech-softwa | — | NEW | New buy |
| 40 | TMO | Thermo Fisher Scientific INC | — | NEW | New buy |
| 41 | HON | Honeywell International INC | — | NEW | New buy |
| 42 | XLY | Ss Consumer Disc Select Sect | — | NEW | New buy |
| 43 | EMR | Emerson Electric Co | — | NEW | New buy |
| 44 | LRCX | Lam Research CORP | — | NEW | New buy |
| 45 | SYK | Stryker CORP | — | NEW | New buy |
| 46 | IVSI | Applied Fin Ivs Intl Lrg ETF | — | NEW | New buy |
| 47 | VFMF | Vanguard US Multifactor ETF | — | NEW | New buy |
| 48 | SOXX | Ishares Semiconductor ETF | — | NEW | New buy |
| 49 | ABT | Abbott Laboratories | — | NEW | New buy |
| 50 | XLE | Ss Energy Select Sector | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-11 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-10 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-05 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-11 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-05 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-11 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-08 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-13 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-07 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-12 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-09 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-10 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-11 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-01 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-01 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-13 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-01 | 13F-HR | View on EDGAR |
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