GREAT OAK CAPITAL PARTNERS, LLC
Long book
$429.8M
Q1 2026
Positions
47
Top-10 weight
89%
concentration
Last quarter
+9.8%
SPY +14.8%
Turnover
14%
of book per quarter
Strategy in plain words
auto-generated from filingsGREAT OAK CAPITAL PARTNERS, LLC is a wealth-management firm allocating client money, running a $429.8M US long book across 47 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. Turnover is modest: positions are typically held for years. Current anchor positions: DIMENSIONAL US TARGET VALUE, DIMENSIONAL EMRG MRKT CORE, DIMENSIONAL US HIGH PROFI ET, DIMENSIONAL INTERNATIONAL SM, DIMENSIONAL CORE FIXED INC.
Over the last 9 quarters its long book ran on average 0.8pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+0.1%
Q2 2024
+7.3%
Q3 2024
-2.1%
Q4 2024
-0.3%
Q1 2025
+6.6%
Q2 2025
+6.5%
Q3 2025
+2.9%
Q4 2025
+2.2%
Q1 2026
+9.8%
Sector allocation
Technology 36%
Financials 23%
Healthcare 20%
Utilities 9%
Consumer discretionary 7%
Industrials 3%
Services media 2%
Long book by quarter
What does GREAT OAK own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| JNJ JOHNSON & JOHNSON | Healthcare | 7.3K | $1.8M | 0.4% | -0.1% |
| JPM JPMORGAN CHASE & CO | Financials | 4.7K | $1.4M | 0.3% | +0.5% |
| AAPL APPLE INC | Technology | 5.5K | $1.4M | 0.3% | -0.3% |
| ES EVERSOURCE ENERGY | Utilities | 15.7K | $1.1M | 0.3% | -0.1% |
| MSFT MICROSOFT CORP | Technology | 2.4K | $883K | 0.2% | -2.5% |
| GOOG ALPHABET INC-CL C | Technology | 2.7K | $861K | 0.2% | +0.8% |
| AVBC AVIDIA BANCORP INC | Financials | 34.2K | $692K | 0.2% | -2.7% |
| MDT MEDTRONIC PLC | Healthcare | 6.3K | $562K | 0.1% | Held |
| GOOGL ALPHABET INC-CL A | Technology | 1.4K | $449K | 0.1% | -5.2% |
| AMZN AMAZON.COM INC | Consumer discretionary | 2.0K | $445K | 0.1% | -0.6% |
| TSLA TESLA INC | Industrials | 1.0K | $351K | 0.1% | +0.4% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 326 | $336K | 0.1% | New |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 624 | $299K | 0.1% | -0.3% |
| NVDA NVIDIA CORP | Technology | 1.4K | $250K | 0.1% | -8.8% |
| ADBE ADOBE INC | Technology | 1.0K | $241K | 0.1% | +66.0% |
| NBBK NB BANCORP INC | Financials | 10.6K | $236K | 0.1% | Held |
| MAR MARRIOTT INTERNATIONAL -CL A | Services media | 626 | $218K | 0.1% | New |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 10, 2026 | 47 | $429.8M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 6, 2026 | 44 | $398.7M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Oct 17, 2025 | 44 | $380.8M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 15, 2025 | 35 | $349.2M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 22, 2025 | 32 | $299.2M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 15, 2025 | 32 | $299.2M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 8, 2024 | 34 | $289.2M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 33 | $265.8M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Apr 15, 2024 | 29 | $225.3M | canonical | SEC ↗ |