Spinnaker Investment Group, LLC — 13F Holdings & Portfolio
CIK 1911067 · latest 13F-HR filed 2026-04-08
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
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AUM
$491.0M
Long-equity book
Holdings
147
Distinct positions
Period
2026-03-31
Filed 2026-04-08
Q/Q Activity
+14 / −37 / ↑34 / ↓73
vs 2025-12-31
Firm Profile & Key People
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- BERKSHIRE HATHAWAY INC DEL$2.5M +89.1%
- BLUEROCK PVT REAL ESTATE FD$985.3K +199.2%
- GLOBAL X FDS$524.9K +41.5%
- SELECT SECTOR SPDR TR$440.0K +16.5%
- VANECK ETF TRUST$417.3K +163.9%
Top Trims
- MICROSOFT CORP-$12.4M -45.8%
- DIMENSIONAL ETF TRUST-$9.8M -8.6%
- BERKSHIRE HATHAWAY INC DEL-$8.4M -33.7%
- WISDOMTREE TR-$5.2M -9.4%
- DIMENSIONAL ETF TRUST-$2.6M -5.8%
New Positions
- SELECT SECTOR SPDR TR$1.1M
- VANGUARD WORLD FD$758.9K
- ISHARES TR$566.1K
- ASTRAZENECA PLC$550.8K
- BLACKROCK ETF TRUST$421.5K
Exited Positions
- SSGA ACTIVE TR$833.3K
- WALKER & DUNLOP INC$713.9K
- ISHARES TR$704.1K
- SPDR SERIES TRUST$671.7K
- BLACKROCK ETF TRUST$646.9K
All Holdings
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST | DFAU | 25434V104 | $103.8M | 21.13% | 2,299,502 | SH |
| 2 | SCHWAB STRATEGIC TR | SCHD | 808524797 | $52.6M | 10.72% | 1,715,499 | SH |
| 3 | WISDOMTREE TR | DGRW | 97717X669 | $49.9M | 10.17% | 568,471 | SH |
| 4 | DIMENSIONAL ETF TRUST | DFAI | 25434V203 | $42.5M | 8.65% | 1,089,689 | SH |
| 5 | SSGA ACTIVE TR | STOT | 78470P200 | $25.6M | 5.22% | 543,494 | SH |
| 6 | CAPITAL GRP FIXED INCM ETF T | CGCB | 14020Y508 | $25.4M | 5.18% | 968,120 | SH |
| 7 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $16.5M | 3.36% | 23 | SH |
| 8 | MICROSOFT CORP | MSFT | 594918104 | $14.6M | 2.98% | 39,545 | SH |
| 9 | SCHWAB STRATEGIC TR | SCHM | 808524508 | $12.9M | 2.63% | 417,462 | SH |
| 10 | SCHWAB STRATEGIC TR | SCHB | 808524102 | $12.2M | 2.48% | 485,549 | SH |
| 11 | DIMENSIONAL ETF TRUST | DFAS | 25434V500 | $12.1M | 2.47% | 170,374 | SH |
| 12 | APPLE INC | AAPL | 037833100 | $10.8M | 2.19% | 42,372 | SH |
| 13 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $5.2M | 1.07% | 10,914 | SH |
| 14 | BROADCOM INC | AVGO | 11135F101 | $5.0M | 1.02% | 16,200 | SH |
| 15 | RBB FD INC | TBIL | 74933W452 | $4.7M | 0.95% | 93,327 | SH |
| 16 | NVIDIA CORPORATION | NVDA | 67066G104 | $4.3M | 0.87% | 24,607 | SH |
| 17 | RBB FD INC | XBIL | 74933W460 | $3.4M | 0.70% | 68,390 | SH |
| 18 | SELECT SECTOR SPDR TR | XLV | 81369Y209 | $3.1M | 0.63% | 21,213 | SH |
| 19 | SPDR SERIES TRUST | XAR | 78464A631 | $2.7M | 0.55% | 10,540 | SH |
| 20 | ISHARES TR | MUB | 464288414 | $2.5M | 0.51% | 23,747 | SH |
| 21 | DIMENSIONAL ETF TRUST | DFAW | 25434V617 | $2.4M | 0.49% | 32,845 | SH |
| 22 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $2.2M | 0.45% | 3,395 | SH |
| 23 | WISDOMTREE TR | OPPE | 97717X552 | $2.1M | 0.43% | 39,236 | SH |
| 24 | VANGUARD INDEX FDS | VTI | 922908769 | $2.1M | 0.42% | 6,434 | SH |
| 25 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $2.0M | 0.40% | 9,142 | SH |
| 26 | SEMPRA | SRE | 816851109 | $1.8M | 0.37% | 18,897 | SH |
| 27 | GLOBAL X FDS | MLPX | 37954Y293 | $1.8M | 0.36% | 24,214 | SH |
| 28 | J P MORGAN EXCHANGE TRADED F | JEPI | 46641Q332 | $1.8M | 0.36% | 31,274 | SH |
| 29 | SELECT SECTOR SPDR TR | XLU | 81369Y886 | $1.7M | 0.34% | 36,185 | SH |
| 30 | VANGUARD INDEX FDS | VUG | 922908736 | $1.6M | 0.32% | 3,600 | SH |
| 31 | CAPITAL GRP FIXED INCM ETF T | CGMU | 14020Y201 | $1.5M | 0.32% | 56,992 | SH |
| 32 | JOHNSON & JOHNSON | JNJ | 478160104 | $1.5M | 0.31% | 6,249 | SH |
| 33 | DIMENSIONAL ETF TRUST | DFAX | 25434V880 | $1.5M | 0.30% | 43,616 | SH |
| 34 | BLUEROCK PVT REAL ESTATE FD | BPRE | 09631P102 | $1.5M | 0.30% | 89,108 | SH |
| 35 | SCHWAB STRATEGIC TR | SCHA | 808524607 | $1.4M | 0.29% | 48,707 | SH |
| 36 | WISDOMTREE TR | GDE | 97717Y568 | $1.4M | 0.29% | 22,358 | SH |
| 37 | JPMORGAN CHASE & CO | JPM | 46625H100 | $1.4M | 0.28% | 4,752 | SH |
| 38 | PACER FDS TR | QDPL | 69374H436 | $1.4M | 0.28% | 34,628 | SH |
| 39 | AMAZON COM INC | AMZN | 023135106 | $1.3M | 0.26% | 6,244 | SH |
| 40 | SCHWAB STRATEGIC TR | SCHY | 808524672 | $1.3M | 0.26% | 40,389 | SH |
| 41 | SELECT SECTOR SPDR TR | XLE | 81369Y506 | $1.1M | 0.23% | 18,324 | SH |
| 42 | ISHARES TR | LDRT | 46438G521 | $1.0M | 0.21% | 40,388 | SH |
| 43 | SCHWAB STRATEGIC TR | SCHF | 808524805 | $1.0M | 0.20% | 40,437 | SH |
| 44 | ISHARES TR | CMF | 464288356 | $975.3K | 0.20% | 17,152 | SH |
| 45 | ALPHABET INC | GOOGL | 02079K305 | $903.7K | 0.18% | 3,143 | SH |
| 46 | ISHARES TR | SHV | 464288679 | $901.0K | 0.18% | 8,162 | SH |
| 47 | VANGUARD INDEX FDS | VBR | 922908611 | $894.2K | 0.18% | 4,116 | SH |
| 48 | PROCTER & GAMBLE CO | PG | 742718109 | $887.8K | 0.18% | 6,147 | SH |
| 49 | VICTORY PORTFOLIOS II | VFLO | 92647X830 | $866.8K | 0.18% | 21,956 | SH |
| 50 | WALMART INC | WMT | 931142103 | $857.5K | 0.17% | 6,900 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-08 | $491.0M | 147 | 0001911067-26-000002 |
| 2025-12-31 | 2026-01-12 | $551.4M | 170 | 0001911067-26-000001 |