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Disciplined Investments, LLC

Location
TULSA, OK
Portfolio Value
Micro $58,750,380
Diversification
Diversified
Reports for
Dimensional Fund Advisors
Filing Date
Global Rank
#6,759 / 8,517 ▲ 300
Top Industry
Oil & Gas Refining & Marketing 15.4%
3Y Alpha vs SPY
+9.9%
Period ended 47 days ago
Filed Aug 7, 2026 · 9d
26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+128.8%
SPY
+76.6%
Annualised alpha
+10.9%
Max drawdown
−22.6%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

56 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
13.8%
+0.2 pts
Top 5
45.3%
+0.2 pts
Top 10
64.1%
+0.1 pts
HHI
602
Sep 2023 → Jun 2026 · range 562 – 846
Diversified+12

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Energy 31.6% $18,582,934
Technology 18.8% $11,057,348
Industrials 17.8% $10,439,178
Unclassified 10.3% $6,033,394
Consumer Defensive 7.2% $4,253,870
Financial Services 6.4% $3,755,083
Healthcare 2.6% $1,500,500
Consumer Cyclical 2.2% $1,277,017
Communication Services 2.2% $1,264,314
Utilities 0.8% $489,062
Real Estate 0.2% $97,680

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
6 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
56 tracked positions · $58,750,380 total · filing declares 144 positions · $309,633,512 · as of Jun 30, 2026
Showing 1–50 of 56 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.