Harbor Island Capital LLC

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed July 25, 2024), Harbor Island Capital LLC reported 15 stock positions worth $232.2 million. Its top holding was Applied Materials (AMAT) at 20.2% of the portfolio, followed by Lam Research (LRCX, 17.3%) and Apple (AAPL, 8.9%). Compared with Q1 2024, it added to 5 and reduced 8. The biggest buy was Warner Bros Discovery (WBD, shares +55%) and the biggest sale Intel (INTC, shares −0%).

Most Recent 13F
Q2 2026
Location
Topsfield, MA
CIK
0001730580
Portfolio Value
$232.2M (Q2 2024)
SEC Filing
0001172661-24-002920 ↗ filed Jul 25, 2024

Holdings Value

0$100.0M$200.0M$300.0M$400.0M Q1 2024: $218.3M Q1 2024 Q2 2024: $232.2M $232.2M Q2 2024 Q3 2024: $211.4M Q3 2024 Q4 2024: $209.0M Q4 2024 Q1 2025: $201.9M Q1 2025 Q2 2025: $213.1M Q2 2025 Q3 2025: $233.7M Q3 2025 Q4 2025: $260.8M Q4 2025 Q1 2026: $269.2M Q1 2026 Q2 2026: $375.6M Q2 2026

Holdings 15 stocks · $232.2M

AMAT Applied Materials Inc. 20.25% 199,249 $47.0M Reduce -6.9%
LRCX Lam Research Corp. 17.33% 37,802 $40.3M Reduce -0.5%
AAPL Apple Inc. 8.86% 97,688 $20.6M Reduce -0.3%
MSFT Microsoft Corp. 8.10% 42,086 $18.8M Reduce -0.5%
WFC Wells Fargo & Co. 7.16% 279,964 $16.6M No change
KLAC KLA Corp. 5.24% 14,754 $12.2M Reduce -0.5%
GATX Gatx Corp. 5.23% 91,800 $12.2M No change
CSCO Cisco Systems Inc. 4.57% 223,448 $10.6M Reduce -0.3%
HPQ HP Inc. 4.31% 285,998 $10.0M Add +4.7%
EXP Eagle Materials Inc. 4.26% 45,491 $9.9M Add +5.7%
WBD Warner Bros Discovery Inc. 3.42% 1,068,338 $7.9M Add +54.5%
INTC Intel Corp. 3.35% 250,906 $7.8M Reduce -0.3%
BAC Bank of America Corp. filed as BANK AMERICA CORP 2.90% 169,336 $6.7M Add +27.8%
CMCSA Comcast Corp. Class A 2.90% 171,893 $6.7M Add +17.4%
HPE Hewlett Packard Enterprise 2.11% 231,568 $4.9M Reduce -1.5%

Portfolio Sells Q1 2024 → Q2 2024

INTC Intel Corp. Reduce -0.3% 3.35% −1.74
CSCO Cisco Systems Inc. Reduce -0.3% 4.57% −0.55
MSFT Microsoft Corp. Reduce -0.5% 8.10% −0.05
AMAT Applied Materials Inc. Reduce -6.9% 20.25% +0.03
HPE Hewlett Packard Enterprise Reduce -1.5% 2.11% +0.20
LRCX Lam Research Corp. Reduce -0.5% 17.33% +0.44
KLAC KLA Corp. Reduce -0.5% 5.24% +0.49
AAPL Apple Inc. Reduce -0.3% 8.86% +1.17

Portfolio Buys Q1 2024 → Q2 2024

WBD Warner Bros Discovery Inc. Add +54.5% 3.42% +0.66
BAC Bank of America Corp. Add +27.8% 2.90% +0.60
HPQ HP Inc. Add +4.7% 4.31% +0.53
CMCSA Comcast Corp. Class A Add +17.4% 2.90% −0.01
EXP Eagle Materials Inc. Add +5.7% 4.26% −1.09

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 16$375.6MAMAT, LRCX, KLAC, WBD, CSCO
Q1 2026 16$269.2MAMAT, LRCX, WBD, WFC, KLAC
Q4 2025 15$260.8MLRCX, AMAT, WBD, WFC, AAPL
Q3 2025 15$233.7MLRCX, AMAT, WFC, AAPL, MSFT
Q2 2025 15$213.1MLRCX, AMAT, WFC, MSFT, AAPL
Q1 2025 16$201.9MLRCX, AMAT, WFC, AAPL, MSFT
Q4 2024 15$209.0MAMAT, LRCX, AAPL, WFC, MSFT
Q3 2024 15$211.4MAMAT, LRCX, AAPL, MSFT, WFC
Q2 2024 15$232.2MAMAT, LRCX, AAPL, MSFT, WFC
Q1 2024 15$218.3MAMAT, LRCX, MSFT, AAPL, WFC