Latest Harbor Island Capital LLC Stock Portfolio

Harbor Island Capital LLC Performance:

2025 Q4: 10.97%YTD: 37.64%2024: 10.41%

Performance for 2025 Q4 is 10.97%, and YTD is 37.64%, and 2024 is 10.41%.

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 $260.8 Millions as of 31 Dec, 2025.

The top stock holdings of Harbor Island Capital LLC are LRCX, AMAT, WBD. The fund has invested 13.2% of it's portfolio in LAM RESEARCH CORP and 12.8% of portfolio in APPLIED MATLS INC.

They significantly reduced their stock positions in LAM RESEARCH CORP (LRCX) 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 NIKE INC (NKE).

Harbor Island Capital LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Harbor Island Capital LLC made a return of 10.97% in the last quarter. In trailing 12 months, it's portfolio return was 37.64%.

Performance
S&P 500

New Buys

No new stocks were added by Harbor Island Capital LLC

Additions

Ticker	% Inc.
comcast corp new	54.77
nike inc	32.1

Additions to existing portfolio by Harbor Island Capital LLC

Reductions

Ticker	% Reduced
lam research corp	-12.93
applied matls inc	-9.82

Harbor Island Capital LLC reduced stake in above stock

Sold off

None of the stocks were completely sold off by Harbor Island Capital LLC

Sector Distribution

Harbor Island Capital LLC has about 57.9% of it's holdings in Technology sector.

Sector	%
Technology	57.9
Financial Services	12.2
Communication Services	10.8
Others	5.5
Industrials	5.4
Consumer Cyclical	4.8
Basic Materials	3.4

Market Cap. Distribution

Harbor Island Capital LLC has about 85.7% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
LARGE-CAP	67.3
MEGA-CAP	18.4
MID-CAP	8.8
UNALLOCATED	5.5

Stocks belong to which Index?

About 96.6% of the stocks held by Harbor Island Capital LLC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	91.2
RUSSELL 2000	5.4
Others	3.4

Top 5 Winners (%)		%
WBD	warner bros discovery inc	47.6 %
LRCX	lam research corp	26.0 %
AMAT	applied matls inc	24.3 %
KLAC	kla corp	12.7 %
CSCO	cisco sys inc	12.6 %

Top 5 Winners ($)		$
WBD	warner bros discovery inc	9.1 M
LRCX	lam research corp	8.0 M
AMAT	applied matls inc	7.1 M
WFC	wells fargo co new	2.4 M
KLAC	kla corp	1.9 M

Top 5 Losers (%)		%
HPQ	hp inc	-18.2 %
EXP	eagle matls inc	-11.3 %
NKE	nike inc	-7.7 %
MSFT	microsoft corp	-6.6 %
CMCSA	comcast corp new	-4.0 %

Top 5 Losers ($)		$
HPQ	hp inc	-1.5 M
MSFT	microsoft corp	-1.3 M
EXP	eagle matls inc	-1.1 M
NKE	nike inc	-1.0 M
CMCSA	comcast corp new	-0.6 M

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 84.6% of the portfolio is in top 10 stocks. HPQ proved to be the most loss making stock for the portfolio. WBD was the most profitable stock for Harbor Island Capital LLC last quarter.

Last Reported on: 23 Jan, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	8.19	78,561	21,357,600	unchanged	0.00

AMAT	applied matls inc	12.76	129,527	33,287,100	reduced	-9.82

BAC	bank america corp	3.08	145,981	8,028,960	unchanged	0.00

CMCSA	comcast corp new	5.51	480,401	14,359,200	added	54.77

CSCO	cisco sys inc	6.08	205,951	15,864,400	unchanged	0.00

EXP	eagle matls inc	3.40	42,920	8,870,710	unchanged	0.00

GATX	gatx corp	5.42	83,396	14,144,000	unchanged	0.00

HPQ	hp inc	2.52	295,406	6,581,650	unchanged	0.00

INTC	intel corp	1.63	115,051	4,245,380	unchanged	0.00

KLAC	kla corp	6.33	13,596	16,520,200	unchanged	0.00

LRCX	lam research corp	13.19	200,963	34,400,800	reduced	-12.93

MSFT	microsoft corp	7.14	38,524	18,631,000	unchanged	0.00

NKE	nike inc	4.81	196,870	12,542,600	added	32.1

WBD	warner bros discovery inc	10.85	981,390	28,283,700	unchanged	0.00

WFC	wells fargo co new	9.08	254,192	23,690,700	unchanged	0.00