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Portfolio (Quarterly) Guide ↗

Harbor Island Capital LLC

· CIK 0001730580
13F Portfolio $376M AUM 16 positions Filed Jul 30, 2026 EDGAR ↗ ← All Funds
Q2 2026 Q4 2025 · All 1 New 5 Added 3 Reduced
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 AMAT APPLIED MATLS INC Technology 92,498.0 $66.9M 17.81% -37K -28.6% $723.00 -33.3%
2 LRCX LAM RESEARCH CORP Technology 148,878.0 $64.5M 17.18% -52K -25.9% $433.33 -26.5%
3 WBD WARNER BROS DISCOVERY INC Communication Services 927,890.0 $24.7M 6.59% -54K -5.5% $26.66 +8.3%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 68.5%
Communication Services 10.2%
Financial Services 7.8%
Industrials 6.1%
Consumer Cyclical 4.0%
Basic Materials 3.5%