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DDD Partners, LLC

Location
BELLEVUE, WA
Portfolio Value
Mid $1,361,291,411
Diversification
Diversified
Filing Date
Global Rank
#1,489 / 8,605 ▼ 49 · as of Mar 2026
Top Industry
Software - Infrastructure 32.3%
3Y Alpha vs SPY
-7.2%
Period ended 3 months ago
Filed Apr 28, 2026 · 2mo
25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+45.5%
SPY
+76.5%
Annualised alpha
-7.5%
Max drawdown
−17.5%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

104 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
32.0%
−5.2 pts
Top 5
44.3%
−4.5 pts
Top 10
52.7%
−4.0 pts
HHI
1,134
Jun 2023 → Mar 2026 · range 346 – 1,685
Diversified−345

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 46.0% $625,660,126
Financial Services 10.4% $141,934,398
Healthcare 8.8% $119,716,773
Industrials 7.1% $96,548,241
Consumer Cyclical 6.9% $93,341,780
Basic Materials 6.4% $87,717,521
Energy 4.7% $64,295,264
Consumer Defensive 3.7% $50,758,114
Communication Services 2.5% $33,803,211
Real Estate 1.5% $20,147,563
Utilities 1.5% $20,108,785
Unclassified 0.5% $7,259,635

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
22 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
19 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
104 positions · $1,361,291,411 total · as of Mar 31, 2026
Showing 1–50 of 104 positions by value · page 1 of 3
Ticker Company Shares Value (USD) % of Portfolio History