Harbor Island Capital LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 30, 2026), Harbor Island Capital LLC reported 16 stock positions worth $375.6 million. Its top holding was Applied Materials (AMAT) at 17.8% of the portfolio, followed by Lam Research (LRCX, 17.2%) and KLA (KLAC, 10.9%). Compared with Q1 2026, it added to 4 and reduced 3. The biggest buy was Versant Media (VSNT, shares +7%) and the biggest sale Warner Bros Discovery (WBD, shares −4%).

Most Recent 13F
Q2 2026
Location
Topsfield, MA
CIK
0001730580
Portfolio Value
$375.6M (Q2 2026)
SEC Filing
0001172661-26-002936 ↗ filed Jul 30, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M Q1 2024: $218.3M Q1 2024 Q2 2024: $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 $375.6M Q2 2026

Holdings 16 stocks · $375.6M
AMAT Applied Materials Inc. 17.81% 92,498 $66.9M Reduce -21.6%
LRCX Lam Research Corp. 17.18% 148,878 $64.5M Reduce -6.8%
KLAC KLA Corp. 10.92% 135,960 $41.0M No change
WBD Warner Bros Discovery Inc. 6.59% 927,890 $24.7M Reduce -4.5%
CSCO Cisco Systems Inc. 6.44% 205,951 $24.2M No change
AAPL Apple Inc. 6.05% 78,561 $22.7M No change
WFC Wells Fargo & Co. 5.59% 254,192 $21.0M No change
INTC Intel Corp. 4.28% 115,051 $16.1M No change
MSFT Microsoft Corp. 4.05% 40,824 $15.2M Add +6.0%
NKE Nike Inc. Class B 3.95% 361,489 $14.8M Add +48.8%
GATX Gatx Corp. 3.93% 83,396 $14.8M No change
CMCSA Comcast Corp. Class A 3.59% 549,531 $13.5M Add +14.4%
EXP Eagle Materials Inc. 3.54% 59,157 $13.3M No change
BAC Bank of America Corp. 2.21% 145,981 $8.3M No change
VSNT Versant Media Group Inc. 2.12% 221,266 $8.0M Add +7.2%
HPQ HP Inc. 1.73% 295,406 $6.5M No change

Portfolio Sells Q1 2026 → Q2 2026
WBD Warner Bros Discovery Inc. Reduce -4.5% 6.59% −3.32
AMAT Applied Materials Inc. Reduce -21.6% 17.81% +2.82
LRCX Lam Research Corp. Reduce -6.8% 17.18% +4.50

Portfolio Buys Q1 2026 → Q2 2026
VSNT Versant Media Group Inc. Add +7.2% 2.12% −0.72
NKE Nike Inc. Class B Add +48.8% 3.95% −0.82
MSFT Microsoft Corp. Add +6.0% 4.05% −1.24
CMCSA Comcast Corp. Class A Add +14.4% 3.59% −1.53

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