Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Harbor Island Capital LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Harbor Island Capital LLC (CIK 1730580) reported $375.6M across 16 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: AMAT ($66.9M, 17.81%), LRCX ($64.5M, 17.18%), KLAC ($41.0M, 10.92%), WBD ($24.7M, 6.59%), CSCO ($24.2M, 6.44%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1AMATAPPLIED MATLS INC$66.9M17.81%92,498Trimmed
2LRCXLAM RESEARCH CORP$64.5M17.18%148,878Trimmed
3KLACKLA CORP$41.0M10.92%135,960Added
4WBDWARNER BROS DISCOVERY INC$24.7M6.59%927,890Trimmed
5CSCOCISCO SYS INC$24.2M6.44%205,951Hold
6AAPLAPPLE INC$22.7M6.05%78,561Hold
7WFCWELLS FARGO & CO$21.0M5.59%254,192Hold
8INTCINTEL CORP$16.1M4.28%115,051Hold
9MSFTMICROSOFT CORP$15.2M4.05%40,824Added
10NKENIKE INC$14.8M3.95%361,489Added
11GATXGATX CORP$14.8M3.93%83,396Hold
12CMCSACOMCAST CORP NEW$13.5M3.59%549,531Added
13EXPEAGLE MATLS INC$13.3M3.54%59,157Hold
14BACBANK OF AMER CORP$8.3M2.21%145,981Hold
15VSNTVERSANT MEDIA GROUP INC$8.0M2.12%221,266Added
16HPQHP INC$6.5M1.73%295,406Hold

Source: SEC Form 13F filings · as of 2026-06-30