CIK: 0001911067
Total reported value
$624.1M
Reporting period: 2026-06-30 · Number of holdings: 179
Spinnaker Investment Group, LLC disclosed 179 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $624.1M and a quarterly turnover rate of 31.4%.
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Spinnaker Investment Group, LLC's disclosed holdings carry a Herfindahl concentration index of 0.082 — mathematically equivalent to about 12 equally-sized positions, well below its 179 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 3.72), 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 12% 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.
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Trim STOT
-45.3% -$11.6M
New buy JPLD
Trim SCHD
+12.7% $8.7M
Add DFAU
+15.0% $33.0M
Trim MSFT
-5.3% -$666.3K
Trim BRK-A
0.0% $706.3K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DFAU | Dimensional US Core Equity M | ETF-Other | 21.91% | +0.78% | +15.03% | |
| 2 | DGRW | Wisdomtree U.s. Quality Divi | ETF-Other | 9.84% | -0.33% | +12.99% | |
| 3 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 9.82% | -0.90% | +12.71% | |
| 4 | DFAI | Dimensional International Co | ETF-Other | 8.34% | -0.31% | +15.75% | |
| 5 | CGCB | Cap Group Core Bond | ETF-Other | 4.87% | -0.31% | +19.91% | |
| 6 | SCHM | Schwab US Mid Cap ETF | ETF-Other | 2.79% | +0.16% | +13.17% | |
| 7 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 2.76% | -0.60% | — | |
| 8 | DFAS | Dimensional US Small Cap ETF | ETF-Small Cap | 2.53% | +0.07% | +12.77% | |
| 9 | SCHB | Schwab US Broad Market ETF | ETF-Other | 2.40% | -0.08% | +6.41% | |
| 10 | JPLD | Jpmorgan LTD Duration ETF | ETF-Other | 2.25% | +2.25% | NEW | |
| 11 | STOT | Ss Dl St Dur Tr Tact ETF | ETF-Other | 2.24% | -2.98% | -45.26% | |
| 12 | MSFT | Microsoft CORP | Stock-Tech | 2.24% | -0.74% | -5.28% | |
| 13 | AAPL | Apple Inc | Stock-Tech | 2.18% | -0.01% | +10.76% | |
| 14 | TBIL | F/m US Treasury 3 Month Bill | ETF-Gov Bonds | 1.20% | +0.25% | +61.00% | |
| 15 | NVDA | Nvidia CORP | Stock-Tech | 0.99% | +0.12% | +25.72% | |
| 16 | AVGO | Broadcom Inc | Stock-Tech | 0.94% | -0.08% | -3.80% | |
| 17 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.88% | -0.19% | +1.01% | |
| 18 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.76% | +0.34% | +100.09% | |
| 19 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.72% | +0.27% | +76.85% | |
| 20 | XBIL | F/m US Treasury 6 Month Bill | ETF-Gov Bonds | 0.70% | — | +27.00% | |
| 21 | XLV | Ss Health Care Select Sector | ETF-Other | 0.60% | -0.03% | +10.43% | |
| 22 | IALT | Ishrs Sys Alt Act ETF | ETF-Other | 0.59% | +0.50% | +742.63% | |
| 23 | DFAW | Dimensional World Eqty ETF | ETF-Other | 0.52% | +0.03% | +18.35% | |
| 24 | XAR | Ss Spdr S&p Aerospace Def | ETF-Other | 0.51% | -0.04% | +6.96% | |
| 25 | MUB | Ishares National Muni Bond E | ETF-Other | 0.48% | -0.03% | +16.65% | |
| 26 | QDPL | Pacer Met US Lrg Cap Dvd 400 | ETF-Other | 0.42% | +0.14% | +68.57% | |
| 27 | OPPE | Wisdomtree European Opport | ETF-Other | 0.40% | -0.03% | +13.98% | |
| 28 | MLPX | Global X Mlp & Energy Infras | ETF-Other | 0.37% | +0.01% | +30.93% | |
| 29 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.37% | +0.11% | +54.92% | |
| 30 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.36% | -0.04% | +2.78% | |
| 31 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.35% | +0.30% | +750.59% | |
| 32 | FLXR | Tcw Flexible Income ETF | ETF-Other | 0.33% | +0.22% | +271.97% | |
| 33 | SCHA | Schwab US Small-cap ETF | ETF-Other | 0.33% | +0.04% | +15.58% | |
| 34 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 0.32% | -0.02% | +22.37% | |
| 35 | VUG | Vanguard Growth ETF | ETF-Other | 0.31% | -0.01% | +523.14% | |
| 36 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.30% | -0.01% | +16.43% | |
| 37 | BPRE | Bluerock Private Real Estate | Stock-Financials | 0.29% | -0.01% | +58.24% | |
| 38 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.28% | — | +13.40% | |
| 39 | JEPI | Jpmorgan Equity Premium Inco | ETF-Other | 0.28% | -0.08% | -0.55% | |
| 40 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.27% | +0.09% | +51.42% | |
| 41 | DFAX | Dimensional World Ex US Core | ETF-Other | 0.26% | -0.04% | +0.20% | |
| 42 | AMAT | Applied Materials Inc | Stock-Tech | 0.24% | +0.10% | +4.39% | |
| 43 | GDE | Wisdomtree Efficient Gold Pl | ETF-Commodities | 0.24% | -0.05% | +10.01% | |
| 44 | CMF | Ishares California Muni Bond | ETF-Other | 0.23% | +0.03% | +47.38% | |
| 45 | LDRT | Ishares Ibond 1-5 Trea Lad | ETF-Other | 0.23% | +0.02% | +39.13% | |
| 46 | SCHF | Schwab Intl Equity ETF | ETF-Other | 0.22% | +0.02% | +21.03% | |
| 47 | CGMU | Cap Group Municipal Income | ETF-Other | 0.21% | -0.11% | -14.83% | |
| 48 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.21% | +0.09% | +95.50% | |
| 49 | XLE | Ss Energy Select Sector | ETF-Other | 0.21% | -0.02% | +32.02% | |
| 50 | SCHY | Schwab International Dvd ETF | ETF-Other | 0.21% | -0.05% | — |
Performance for Q3 2026
+3.2%
Performance Last 4 Quarters
+17.3%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 179 | $624.1M | 31 | ||
| 2026 Q1 | 147 | $491.0M | 17 | ||
| 2025 Q4 | 170 | $551.4M | 9 | ||
| 2025 Q3 | 157 | $532.1M | 26 | ||
| 2025 Q2 | 100 | $425.7M | 0 | ||
| 2025 Q1 | 104 | $442.2M | 0 | ||
| 2024 Q4 | 93 | $414.6M | 0 | ||
| 2024 Q3 | 92 | $408.9M | 0 | ||
| 2024 Q2 | 82 | $362.9M | 0 | ||
| 2024 Q1 | 87 | $356.0M | 0 | ||
| 2023 Q4 | 84 | $329.4M | 0 | ||
| 2023 Q3 | 83 | $297.5M | 0 | ||
| 2023 Q2 | 83 | $303.7M | 0 | ||
| 2023 Q1 | 82 | $284.4M | 0 | ||
| 2022 Q4 | 86 | $281.2M | 0 | ||
| 2022 Q3 | 81 | $255.4M | 0 | ||
| 2022 Q2 | 74 | $245.5M | 0 | ||
| 2022 Q1 | 88 | $307.3M | 0 | ||
| 2021 Q4 | 90 | $285.0M | 0 |
Spinnaker Investment Group, LLC's most significant position changes for 2026-06-30: New buy: Jpmorgan LTD Duration ETF (JPLD); Sold out: Sempra (SRE); Sold out: Ishares 0-1 Year Treasury Bo (SHV); New buy: Ss US Sector Rotation (XLSR); New buy: Ishr Cr Unvrse Usd Bd Etf-ui (IUSB).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | JPLD | Jpmorgan LTD Duration ETF | +2.3% | NEW | New buy |
| 2 | DFAU | Dimensional US Core Equity M | +0.8% | +15.03% | Add |
| 3 | IALT | Ishrs Sys Alt Act ETF | +0.5% | +742.63% | Add |
| 4 | VTI | Vanguard Total Stock Mkt ETF | +0.3% | +100.09% | Add |
| 5 | IVV | Ishares Core S&p 500 ETF | +0.3% | +750.59% | Add |
| 6 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.3% | +76.85% | Add |
| 7 | TBIL | F/m US Treasury 3 Month Bill | +0.3% | +61.00% | Add |
| 8 | FLXR | Tcw Flexible Income ETF | +0.2% | +271.97% | Add |
| 9 | SCHM | Schwab US Mid Cap ETF | +0.2% | +13.17% | Add |
| 10 | QDPL | Pacer Met US Lrg Cap Dvd 400 | +0.1% | +68.57% | Add |
| 11 | XLSR | Ss US Sector Rotation | +0.1% | NEW | New buy |
| 12 | IUSB | Ishr Cr Unvrse Usd Bd Etf-ui | +0.1% | NEW | New buy |
| 13 | DYNF | Ishrs US E F R A Etf-usd Inc | +0.1% | NEW | New buy |
| 14 | NVDA | Nvidia CORP | +0.1% | +25.72% | Add |
| 15 | IVW | Ishares S&p 500 Growth ETF | +0.1% | NEW | New buy |
| 16 | QUS | Ss Spdr Msci U Stratfact ETF | +0.1% | NEW | New buy |
| 17 | OPPJ | Wisdomtree Japan Opportuniti | +0.1% | NEW | New buy |
| 18 | AMZN | Amazon.com Inc | +0.1% | +54.92% | Add |
| 19 | WD | Walker & Dunlop Inc | +0.1% | NEW | New buy |
| 20 | AMAT | Applied Materials Inc | +0.1% | +4.39% | Add |
| 21 | MU | Micron Technology Inc | +0.1% | +18.80% | Add |
| 22 | IVE | Ishares S&p 500 Value ETF | +0.1% | NEW | New buy |
| 23 | GOOGL | Alphabet Inc-cl A | +0.1% | +51.42% | Add |
| 24 | VOO | Vanguard S&p 500 ETF | +0.1% | +95.50% | Add |
| 25 | IEMG | Ishares Core Msci Emerging | +0.1% | NEW | New buy |
| 26 | SPSM | Ss Spdr P S&p 600 Small Cap | +0.1% | NEW | New buy |
| 27 | BAI | Ishrs Ai In And Tech Act ETF | +0.1% | NEW | New buy |
| 28 | SPEM | State Street Sp Ptf Em ETF | +0.1% | NEW | New buy |
| 29 | SPDW | Ste Str Spdr Pt Dw EU ETF | +0.1% | NEW | New buy |
| 30 | DFAS | Dimensional US Small Cap ETF | +0.1% | +12.77% | Add |
| 31 | MINT | Pimco Enhanced Short Maturit | +0.1% | +100.54% | Add |
| 32 | PM | Philip Morris International | +0.1% | +119.45% | Add |
| 33 | SPMD | Ss Spdr P S&p 400 Midcap ETF | +0.1% | NEW | New buy |
| 34 | GOOG | Alphabet Inc-cl C | +0.1% | +54.30% | Add |
| 35 | PUSH | Pgim Ultra Shrt Mnpl Bnd ETF | +0.1% | NEW | New buy |
| 36 | PANW | Palo Alto Networks Inc | +0.1% | NEW | New buy |
| 37 | EFG | Ishares Msci Eafe Growth ETF | +0.1% | NEW | New buy |
| 38 | DFGP | Dimensional Glbl Core Pl Fix | +0.1% | NEW | New buy |
| 39 | PSX | Phillips 66 | +0.1% | NEW | New buy |
| 40 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | NEW | New buy |
| 41 | MTUM | Ishares Msci USA Momentum Fa | +0.1% | NEW | New buy |
| 42 | TLH | Ishares 10-20 Year Treasury | +0.1% | NEW | New buy |
| 43 | VXUS | Vanguard Total Intl Stock | +0.1% | NEW | New buy |
| 44 | EFV | Ishares Msci Eafe Value ETF | +0.1% | NEW | New buy |
| 45 | SCHA | Schwab US Small-cap ETF | 0% | +15.58% | Add |
| 46 | VEA | Vanguard Ftse Developed ETF | 0% | +44.80% | Add |
| 47 | UNH | Unitedhealth Group Inc | 0% | +6.44% | Add |
| 48 | TSLA | Tesla Inc | 0% | +69.42% | Add |
| 49 | LLY | Eli Lilly & Co | 0% | +65.38% | Add |
| 50 | IDEF | Ishares Def Industrials Act | 0% | NEW | New buy |
Spinnaker Investment Group, LLC returned an annualized 15.8% over the trailing 36 months — outperforming the S&P 500 by 0.7 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.72 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 59.9% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 31 over the past 4 quarters — a shift toward more active trading.
It has added to its SCHD position over the past two quarters (+$10.2M, now $61.3M), while trimming STOT over the same stretch (-$13.3M, still holding $14.0M).
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