DDD Partners, LLC
Long book
$1.44B
Q1 2026
Positions
134
Top-10 weight
49%
concentration
Last quarter
+10.2%
SPY +14.8%
Turnover
30%
of book per quarter
Strategy in plain words
auto-generated from filingsDDD Partners, LLC is a diversified fundamental manager, running a $1.44B US long book across 134 positions.
The portfolio is moderately concentrated (top 10 ≈ 49% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: MICROSOFT CORP, BERKSHIRE HATHAWAY INC-CL B, APPLE INC, AMAZON.COM INC, NWPX INFRASTRUCTURE INC.
Over the last 9 quarters its long book ran on average 1.9pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. We rate its filings as signal-bearing: position changes reflect genuine views.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+2.1%
Q2 2024
+5.5%
Q3 2024
+3.4%
Q4 2024
-2.9%
Q1 2025
+4.9%
Q2 2025
+9.2%
Q3 2025
-0.6%
Q4 2025
-8.8%
Q1 2026
+10.2%
Sector allocation
Technology 50%
Consumer discretionary 12%
Financials 11%
Industrials 9%
Healthcare 6%
Energy 3%
Utilities 3%
Consumer staples 2%
Long book by quarter
What does DDD Partners, own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MSFT MICROSOFT CORP | Technology | 1.2M | $426.7M | 29.6% | +0.3% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 114.0K | $54.6M | 3.8% | 0.0% |
| AAPL APPLE INC | Technology | 165.2K | $41.9M | 2.9% | +0.5% |
| AMZN AMAZON.COM INC | Consumer discretionary | 180.4K | $37.6M | 2.6% | +0.5% |
| NWPX NWPX INFRASTRUCTURE INC | Industrials | 424.7K | $33.1M | 2.3% | -4.2% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 25.8K | $25.7M | 1.8% | -0.3% |
| AVGO BROADCOM INC | Technology | 79.7K | $24.7M | 1.7% | -8.4% |
| GOOG ALPHABET INC-CL C | Technology | 81.1K | $23.3M | 1.6% | +0.8% |
| NVDA NVIDIA CORP | Technology | 123.6K | $21.6M | 1.5% | +2.1% |
| CVX CHEVRON CORP | Energy | 104.0K | $21.5M | 1.5% | -17.9% |
| PEP PEPSICO INC | Consumer staples | 137.7K | $21.4M | 1.5% | +0.3% |
| CSCO CISCO SYSTEMS INC | Technology | 273.6K | $21.2M | 1.5% | +0.4% |
| REGN REGENERON PHARMACEUTICALS | Healthcare | 26.9K | $20.8M | 1.4% | +11.8% |
| CMI CUMMINS INC | Industrials | 38.5K | $20.7M | 1.4% | -16.5% |
| CB CHUBB LTD | Financials | 63.3K | $20.6M | 1.4% | -13.9% |
| GPC GENUINE PARTS CO | Consumer discretionary | 194.1K | $20.5M | 1.4% | +41.5% |
| DHR DANAHER CORP | Technology | 107.5K | $20.4M | 1.4% | +16.0% |
| WEC WEC ENERGY GROUP INC | Utilities | 173.7K | $20.1M | 1.4% | +0.4% |
| BAC BANK OF AMERICA CORP | Financials | 407.8K | $19.9M | 1.4% | +0.3% |
| ABBV ABBVIE INC | Healthcare | 91.4K | $19.9M | 1.4% | +3.1% |
| ABT ABBOTT LABORATORIES | Healthcare | 193.5K | $19.9M | 1.4% | +48.7% |
| QCOM QUALCOMM INC | Technology | 152.6K | $19.6M | 1.4% | +28.6% |
| ORI OLD REPUBLIC INTL CORP | Financials | 492.1K | $19.6M | 1.4% | +0.4% |
| CME CME GROUP INC | Financials | 66.0K | $19.5M | 1.4% | +0.4% |
| KMI KINDER MORGAN INC | Utilities | 574.4K | $19.3M | 1.3% | -15.4% |
| EMN EASTMAN CHEMICAL CO | Materials | 251.9K | $19.2M | 1.3% | +4.2% |
| META META PLATFORMS INC-CLASS A | Technology | 32.6K | $18.6M | 1.3% | -1.0% |
| WSO WATSCO INC | Consumer discretionary | 50.5K | $18.4M | 1.3% | New |
| AMRZ AMRIZE LTD | Industrials | 324.8K | $18.2M | 1.3% | New |
| HD HOME DEPOT INC | Consumer discretionary | 54.4K | $17.9M | 1.2% | +16.6% |
| HUBB HUBBELL INC | Technology | 33.7K | $16.5M | 1.1% | +0.8% |
| BA BOEING CO/THE | Industrials | 80.8K | $16.1M | 1.1% | +5.1% |
| TEL TE CONNECTIVITY PLC | Consumer discretionary | 74.4K | $15.6M | 1.1% | New |
| ON ON SEMICONDUCTOR | Technology | 240.0K | $14.9M | 1.0% | New |
| ELAN ELANCO ANIMAL HEALTH INC | Healthcare | 618.1K | $14.8M | 1.0% | -33.3% |
| NOW SERVICENOW INC | Technology | 136.4K | $14.3M | 1.0% | -3.5% |
| DINO HF SINCLAIR CORP | Energy | 216.2K | $13.5M | 0.9% | -25.7% |
| DIS WALT DISNEY CO/THE | Services media | 134.6K | $13.0M | 0.9% | New |
| ESI ELEMENT SOLUTIONS INC | Other | 364.4K | $12.4M | 0.9% | New |
| RELL RICHARDSON ELEC LTD | Consumer discretionary | 1.1M | $12.4M | 0.9% | Held |
| UNH UNITEDHEALTH GROUP INC | Financials | 43.9K | $11.9M | 0.8% | +48.5% |
| MTH MERITAGE HOMES CORP | Industrials | 189.2K | $11.7M | 0.8% | New |
| HII HUNTINGTON INGALLS INDUSTRIE | Industrials | 26.0K | $9.9M | 0.7% | -42.6% |
| ALGN ALIGN TECHNOLOGY INC | Healthcare | 26.4K | $4.5M | 0.3% | +179.1% |
| BKR BAKER HUGHES CO | Industrials | 73.5K | $4.5M | 0.3% | +2.9% |
| EXPD EXPEDITORS INTL WASH INC | Industrials | 25.3K | $3.6M | 0.3% | Held |
| OXY OCCIDENTAL PETROLEUM CORP | Energy | 55.0K | $3.6M | 0.2% | -23.1% |
| SII SPROTT INC | Financials | 24.9K | $3.6M | 0.2% | +3.3% |
| UNF UNIFIRST CORP/MA | Services media | 14.0K | $3.5M | 0.2% | +3.3% |
| ISRG INTUITIVE SURGICAL INC | Healthcare | 6.9K | $3.2M | 0.2% | +7.8% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 28, 2026 | 138 | $1.45B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 22, 2026 | 130 | $1.57B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 6, 2025 | 129 | $1.57B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 31, 2025 | 112 | $932.7M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 2, 2025 | 102 | $823.1M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 31, 2025 | 98 | $813.7M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 102 | $920.9M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 1, 2024 | 94 | $862.5M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 90 | $818.2M | canonical | SEC ↗ |
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