Harbor Island Capital
Topsfield, MAfiles as Harbor Island Capital LLC
$376m in 16 US stocks at the end of 30 June 2026. The top 10 are 82.9% of the money. It changed about 13.7% of the portfolio this quarter.
Value
$376m
Stocks
16
Top 10 share
82.9%
Turnover
13.7%
What changed this quarter
New
Bought for the first time this quarter.
None this quarter.
Added
Bought more of a stock they already held.
- MicrosoftMSFT4.1% of the fund+6%
- NikeNKE4.0% of the fund+49%
- ComcastCMCSA3.6% of the fund+14%
- Versant Media GroupVSNT2.1% of the fund+7%
Cut
Sold some of their stake.
- Applied MaterialsAMAT17.8% of the fund-22%
- Lam ResearchLRCX17.2% of the fund-7%
- Warner Bros. DiscoveryWBD6.6% of the fund-4%
Sold out
Sold their entire stake.
None this quarter.
Holdings
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| Applied MaterialsAMAT | 17.8% | $67m | 92,498 | -22% |
| Lam ResearchLRCX | 17.2% | $65m | 148,878 | -7% |
| KLAKLAC | 10.9% | $41m | 135,960 | Held |
| Warner Bros. DiscoveryWBD | 6.6% | $25m | 927,890 | -4% |
| Cisco SystemsCSCO | 6.4% | $24m | 205,951 | Held |
| AppleAAPL | 6.1% | $23m | 78,561 | Held |
| Wells Fargo & CompanyWFC | 5.6% | $21m | 254,192 | Held |
| IntelINTC | 4.3% | $16m | 115,051 | Held |
| MicrosoftMSFT | 4.1% | $15m | 40,824 | +6% |
| NikeNKE | 4.0% | $15m | 361,489 | +49% |
| GatxGATX | 3.9% | $15m | 83,396 | Held |
| ComcastCMCSA | 3.6% | $13m | 549,531 | +14% |
| Eagle MaterialsEXP | 3.5% | $13m | 59,157 | Held |
| Bank of AmericaBAC | 2.2% | $8m | 145,981 | Held |
| Versant Media GroupVSNT | 2.1% | $8m | 221,266 | +7% |
| HPHPQ | 1.7% | $6m | 295,406 | Held |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 76.2% since 30 June 2025.
Where the money is
Technology68.5%
Media & telecom12.3%
Financial services7.8%
Retail & consumer4.0%
Industrials3.9%
Materials3.5%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.