Latest Harbor Advisors LLC Stock Portfolio

Harbor Advisors LLC Performance:

2025 Q4: 1.94%YTD: 1.19%2024: 18.34%

Performance for 2025 Q4 is 1.94%, and YTD is 1.19%, and 2024 is 18.34%.

About Harbor Advisors LLC and 13F Hedge Fund Stock Holdings

Harbor Advisors LLC is a hedge fund based in West Palm Beach, FL. On 2026-01-30, the fund reported it's updated stock portfolio. In the 13F Holdings report, Harbor Advisors LLC reported an equity portfolio of $665.8 Millions as of 31 Dec, 2025.

The top stock holdings of Harbor Advisors LLC are EQIX, GOOG, AAPL. The fund has invested 29.1% of it's portfolio in EQUINIX INC and 7.3% of portfolio in ALPHABET INC.

The fund managers got completely rid off PINNACLE FINL PARTNERS INC (PNFP), JOHNSON & JOHNSON (JNJ) and PENN ENTERTAINMENT INC (PENN) stocks. They significantly reduced their stock positions in OCCIDENTAL PETE CORP (OXY), CUSTOMERS BANCORP INC (CUBI) and HANMI FINL CORP (HAFC). Harbor Advisors LLC opened new stock positions in SL GREEN RLTY CORP (SLG), ORACLE CORP (ORCL) and PHOENIX ED PARTNERS INC. The fund showed a lot of confidence in some stocks as they added substantially to NETFLIX INC (NFLX), WESTERN ALLIANCE BANCORP (WAL) and AMERICAN INTEGRITY INS.

Harbor Advisors LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Harbor Advisors LLC made a return of 1.94% in the last quarter. In trailing 12 months, it's portfolio return was 1.19%.

Performance
S&P 500

New Buys

Ticker	$ Bought
sl green rlty corp	779,790
oracle corp	467,784
phoenix ed partners inc	303,000
coreweave inc	286,440
bloom energy corp	260,670
freeport-mcmoran inc	253,950
gci liberty inc	231,446
barrick mng corp	217,750

New stocks bought by Harbor Advisors LLC

Additions

Ticker	% Inc.
netflix inc	900
western alliance bancorp	55.56
american integrity ins	43.48
gds hldgs ltd	33.33
alibaba group hldg ltd	27.27
costar group inc	17.73
f&g annuities & life inc	16.33
meta platforms inc	7.81

Additions to existing portfolio by Harbor Advisors LLC

Reductions

Ticker	% Reduced
occidental pete corp	-29.41
customers bancorp inc	-20.69
hanmi finl corp	-14.29
amazon com inc	-0.97

Harbor Advisors LLC reduced stake in above stock

Sold off

Ticker	$ Sold
penn entertainment inc	-231,120
pinnacle finl partners inc	-1,125,480
kura oncology inc	-88,500
rbb bancorp	-187,600
fidelis insurance holdings l	-181,500
slide ins hldgs inc	-157,850
bristol-myers squibb co	-225,500
johnson & johnson	-427,208

Harbor Advisors LLC got rid off the above stocks

Sector Distribution

Harbor Advisors LLC has about 30.3% of it's holdings in Real Estate sector.

Sector	%
Real Estate	30.3
Technology	17.8
Financial Services	15.8
Communication Services	11.3
Others	9
Consumer Cyclical	6.4
Industrials	4.3
Healthcare	1.6
Energy	1.6
Basic Materials	1.2

Market Cap. Distribution

Harbor Advisors LLC has about 84.8% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
LARGE-CAP	50.1
MEGA-CAP	34.7
UNALLOCATED	9
MID-CAP	4.8
SMALL-CAP	1.2

Stocks belong to which Index?

About 83.8% of the stocks held by Harbor Advisors LLC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	78.6
Others	16.1
RUSSELL 2000	5.2

Top 5 Winners (%)		%
MU	micron technology inc	70.6 %
ANNX	annexon inc	64.6 %
SATS	echostar corp	42.4 %
LLY	eli lilly & co	40.9 %
VKTX	viking therapeutics inc	33.9 %

Top 5 Winners ($)		$
GOOG	alphabet inc	10.9 M
MU	micron technology inc	5.7 M
AAPL	apple inc	2.6 M
AMZN	amazon com inc	1.7 M
FTAI	ftai aviation ltd	1.7 M

Top 5 Losers (%)		%
NFLX	netflix inc	-86.6 %
	venture global inc	-51.9 %
YNDX	nebius group n.v.	-25.4 %
HTZ	hertz global hldgs inc	-24.4 %
CHTR	charter communications inc	-24.1 %

Top 5 Losers ($)		$
EQIX	equinix inc	-4.3 M
NFLX	netflix inc	-3.0 M
CHTR	charter communications inc	-1.1 M
META	meta platforms inc	-1.0 M
MSFT	microsoft corp	-0.9 M

Harbor Advisors LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Harbor Advisors LLC

Harbor Advisors LLC has 193 stocks in it's portfolio. About 63.4% of the portfolio is in top 10 stocks. EQIX proved to be the most loss making stock for the portfolio. GOOG was the most profitable stock for Harbor Advisors LLC last quarter.

Last Reported on: 30 Jan, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	6.06	148,400	40,344,000	unchanged	0.00

ACGL	arch cap group ltd	0.17	11,500	1,103,080	unchanged	0.00

ACWV	ishares inc	0.03	7,000	222,390	unchanged	0.00

ADBE	adobe inc	0.32	6,000	2,099,940	unchanged	0.00

AIG	american intl group inc	0.09	7,000	598,850	unchanged	0.00

AJG	gallagher arthur j & co	0.33	8,375	2,167,370	unchanged	0.00

AKAM	akamai technologies inc	0.26	20,000	1,745,000	unchanged	0.00

ALRS	alerus finl corp	0.03	9,867	222,205	unchanged	0.00

AMBC	octave specialty group inc	0.23	196,382	1,527,850	unchanged	0.00

AMD	advanced micro devices inc	0.13	4,000	856,640	unchanged	0.00

AMG	affiliated managers group	0.11	2,500	720,700	unchanged	0.00

AMZN	amazon com inc	5.31	153,200	35,361,600	reduced	-0.97

ANNX	annexon inc	0.01	10,000	50,200	unchanged	0.00

AON	aon plc	0.13	2,500	882,200	unchanged	0.00

ARES	ares management corporation	0.35	14,500	2,343,640	unchanged	0.00

AUB	atlantic un bankshares corp	0.10	18,644	658,133	unchanged	0.00

AVGO	broadcom inc	0.18	3,500	1,211,350	unchanged	0.00

AXP	american express co	0.11	2,000	739,900	unchanged	0.00

BABA	alibaba group hldg ltd	0.15	7,000	1,026,060	added	27.27

BE	bloom energy corp	0.04	3,000	260,670	new