Latest Harbor Island Capital LLC Stock Portfolio
Harbor Island Capital LLC Performance:
2025 Q3: 17.37%YTD: 26.28%2024: 10.98%
Performance for 2025 Q3 is 17.37%, and YTD is 26.28%, and 2024 is 10.98%.
About Harbor Island Capital LLC and 13F Hedge Fund Stock Holdings
Harbor Island Capital LLC is a hedge fund based in TOPSFIELD, MA. On 15-Mar-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $165.7 Millions. In it's latest 13F Holdings report, Harbor Island Capital LLC reported an equity portfolio of $233.7 Millions as of 30 Sep, 2025.
The top stock holdings of Harbor Island Capital LLC are LRCX, AMAT, WFC. The fund has invested 13.2% of it's portfolio in LAM RESEARCH CORP and 12.6% of portfolio in APPLIED MATLS INC.
They significantly reduced their stock positions in LAM RESEARCH CORP (LRCX), HP INC (HPQ) and APPLIED MATLS INC (AMAT). The fund showed a lot of confidence in some stocks as they added substantially to COMCAST CORP NEW (CMCSA) and WARNER BROS DISCOVERY INC (WBD).
The top stock holdings of Harbor Island Capital LLC are LRCX, AMAT, WFC. The fund has invested 13.2% of it's portfolio in LAM RESEARCH CORP and 12.6% of portfolio in APPLIED MATLS INC.
They significantly reduced their stock positions in LAM RESEARCH CORP (LRCX), HP INC (HPQ) and APPLIED MATLS INC (AMAT). The fund showed a lot of confidence in some stocks as they added substantially to COMCAST CORP NEW (CMCSA) and WARNER BROS DISCOVERY INC (WBD).
Harbor Island Capital LLC Annual Return Estimates Vs S&P 500
Our best estimate is that Harbor Island Capital LLC made a return of 17.37% in the last quarter. In trailing 12 months, it's portfolio return was 26.08%.
New Buys
Additions
| Ticker | % Inc. |
|---|---|
| comcast corp new | 43.18 |
| warner bros discovery inc | 0.34 |
Additions to existing portfolio by Harbor Island Capital LLC
Reductions
| Ticker | % Reduced |
|---|---|
| lam research corp | -28.87 |
| hp inc | -16.12 |
| applied matls inc | -13.22 |
Harbor Island Capital LLC reduced stake in above stock
Sold off
Sector Distribution
Harbor Island Capital LLC has about 60.3% of it's holdings in Technology sector.
| Sector | % |
|---|---|
| Technology | 60.3 |
| Financial Services | 12.3 |
| Communication Services | 8.2 |
| Industrials | 6.2 |
| Consumer Cyclical | 4.4 |
| Basic Materials | 4.3 |
| Others | 4.2 |
Market Cap. Distribution
Harbor Island Capital LLC has about 85.3% of it's portfolio invested in the large-cap and mega-cap stocks.
| Category | % |
|---|---|
| LARGE-CAP | 65 |
| MEGA-CAP | 20.3 |
| MID-CAP | 10.5 |
| UNALLOCATED | 4.2 |
Stocks belong to which Index?
About 95.7% of the stocks held by Harbor Island Capital LLC either belong to S&P 500 or RUSSELL 2000 index.
| Index | % |
|---|---|
| S&P 500 | 89.5 |
| RUSSELL 2000 | 6.2 |
| Others | 4.3 |
Harbor Island Capital LLC Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of Harbor Island Capital LLC
Harbor Island Capital LLC has 15 stocks in it's portfolio. About 83.2% of the portfolio is in top 10 stocks. CSCO proved to be the most loss making stock for the portfolio. LRCX was the most profitable stock for Harbor Island Capital LLC last quarter.
Last Reported on: 22 Oct, 2025| Ticker | Namesorted ascending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| AAPL | apple inc | 8.56 | 78,561 | 20,004,000 | unchanged | 0.00 | ||
| AMAT | applied matls inc | 12.59 | 143,630 | 29,406,800 | reduced | -13.22 | ||
| BAC | bank america corp | 3.22 | 145,981 | 7,531,160 | unchanged | 0.00 | ||
| CMCSA | comcast corp new | 4.17 | 310,401 | 9,752,800 | added | 43.18 | ||
| CSCO | cisco sys inc | 6.03 | 205,951 | 14,091,200 | unchanged | 0.00 | ||
| EXP | eagle matls inc | 4.28 | 42,920 | 10,002,100 | unchanged | 0.00 | ||
| GATX | gatx corp | 6.24 | 83,396 | 14,577,600 | unchanged | 0.00 | ||
| HPQ | hp inc | 3.44 | 295,406 | 8,043,900 | reduced | -16.12 | ||
| INTC | intel corp | 1.65 | 115,051 | 3,859,960 | unchanged | 0.00 | ||
| KLAC | kla corp | 6.28 | 13,596 | 14,664,600 | unchanged | 0.00 | ||
| LRCX | lam research corp | 13.23 | 230,800 | 30,904,100 | reduced | -28.87 | ||
| MSFT | microsoft corp | 8.54 | 38,524 | 19,953,500 | unchanged | 0.00 | ||
| NKE | nike inc | 4.45 | 149,030 | 10,391,900 | unchanged | 0.00 | ||
| WBD | warner bros discovery inc | 8.20 | 981,390 | 19,166,500 | added | 0.34 | ||
| WFC | wells fargo co new | 9.12 | 254,192 | 21,306,400 | unchanged | 0.00 | ||