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HA

Harbor Advisors Portfolio holdings

AUM $795M Turnover 11.11%
1-Year Est. Return 58.85%
This Fund
S&P 500
This Quarter Est. Return
+8.06%
1 Year Est. Return
+58.85%
3 Year Est. Return
+125.49%
5 Year Est. Return
+139.53%
10 Year Est. Return
–
AUM
$648M
AUM Growth
+$37.3M
Cap. Flow
+$1.2M
Cap. Flow %
0.19%
Top 10 Hldgs %
62.89%
Holding
200
New
10
Increased
8
Reduced
4
Closed
10
Avg Time Held
4.9 years
Top 10 Avg Time Held
5.5 years
Top 20 Avg Time Held
4.8 years

Top Buys

Rank Stock Value
1
CVX icon
Chevron
CVX
+$1.27M
2
FCNCA icon
First Citizens BancShares
FCNCA
+$591K
3
GDS icon
GDS Holdings
GDS
+$532K
4
CUBI icon
Customers Bancorp
CUBI
+$395K
5
CNC icon
Centene
CNC
+$362K

Top Sells

Rank Stock Value
1
HES icon
Hess
HES
+$1.11M
2
ESGR icon
Enstar Group
ESGR
+$841K
3
IONS icon
Ionis Pharmaceuticals
IONS
+$415K
4
SNRE
Sunrise Communications AG American Depositary Shares representing Class A shares
SNRE
+$389K
5
INTC icon
Intel
INTC
+$258K

Sector Composition

Rank Sector Weight
1 Real Estate 31.79%
2 Financials 19.55%
3 Technology 17.24%
4 Communication Services 10.88%
5 Consumer Discretionary 6.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
NUE icon
26
Nucor
NUE
$58.1B
$3.79M 0.58%
27,992
– –
2016 Q4
35 quarters
WMT icon
27
Walmart Inc
WMT
$943B
$3.4M 0.52%
33,000
– –
2017 Q3
32 quarters
NBIS icon
28
Nebius Group N.V.
NBIS
$45B
$3.1M 0.48%
27,600
+100
+0.4% +$6.94K
2017 Q1
34 quarters
EFX icon
29
Equifax
EFX
$18.9B
$3.08M 0.47%
12,000
– –
2016 Q4
35 quarters
CRWD icon
30
CrowdStrike
CRWD
$233B
$3.06M 0.47%
25,000
– –
2023 Q2
9 quarters
EOG icon
31
EOG Resources
EOG
$82.9B
$2.9M 0.45%
25,900
– –
2016 Q4
35 quarters
MLM icon
32
Martin Marietta Materials
MLM
$35.6B
$2.84M 0.44%
4,500
– –
2016 Q4
35 quarters
AJG icon
33
Arthur J. Gallagher & Co
AJG
$65.3B
$2.59M 0.4%
8,375
– –
2023 Q3
8 quarters
PANW icon
34
Palo Alto Networks
PANW
$280B
$2.55M 0.39%
12,500
– –
2023 Q3
8 quarters
DHR icon
35
Danaher
DHR
$161B
$2.48M 0.38%
12,505
– –
2017 Q1
34 quarters
FOX icon
36
Fox Class B
FOX
$24.1B
$2.36M 0.36%
41,265
-1
-0% -$53
2019 Q1
26 quarters
MCB icon
37
Metropolitan Bank Holding Corp
MCB
$1.08B
$2.36M 0.36%
31,500
– –
2023 Q2
9 quarters
BX icon
38
Blackstone
BX
$85.1B
$2.34M 0.36%
13,700
– –
2022 Q3
12 quarters
ARES icon
39
Ares Management
ARES
$25.5B
$2.32M 0.36%
14,500
– –
2021 Q2
17 quarters
FBK icon
40
FB Financial Corp
FBK
$2.55B
$2.27M 0.35%
40,799
+3,412
+9% +$173K
2016 Q4
35 quarters
BRO icon
41
Brown & Brown
BRO
$23.2B
$2.25M 0.35%
24,000
– –
2017 Q3
32 quarters
HD icon
42
Home Depot
HD
$309B
$2.23M 0.34%
5,500
– –
2017 Q4
31 quarters
APO icon
43
Apollo Global Management
APO
$65.4B
$2.13M 0.33%
15,947
-1
-0% -$142
2022 Q1
14 quarters
ADBE icon
44
Adobe
ADBE
$95.4B
$2.12M 0.33%
6,000
– –
2016 Q4
35 quarters
GE icon
45
GE Aerospace
GE
$326B
$2.11M 0.32%
7,000
+1,000
+17% +$273K
2023 Q2
9 quarters
PNC icon
46
PNC Financial Services
PNC
$86.7B
$2.1M 0.32%
10,444
– –
2018 Q4
27 quarters
FNF icon
47
Fidelity National Financial
FNF
$10.7B
$2.02M 0.31%
33,409
– –
2020 Q2
21 quarters
PLTR icon
48
Palantir
PLTR
$447B
$2.01M 0.31%
11,000
– –
2023 Q2
9 quarters
CVX icon
49
Chevron
CVX
$441B
$1.95M 0.3%
12,572
+8,200
+188% +$1.27M
2016 Q4
35 quarters
CSGP icon
50
CoStar Group
CSGP
$13.1B
$1.9M 0.29%
22,560
– –
2018 Q1
30 quarters
1
2
3 4 5

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Harbor Advisors's Q3 2025 Portfolio in Review

As of Q3 2025, Harbor Advisors held 200 positions worth $648M, up 6.1% from $611M the previous quarter. Its ten largest holdings account for 63% of the portfolio.

Harbor Advisors's Q3 2025 filing shows 10 new, 8 increased, 4 reduced and 10 closed positions. Its largest new stake was GDS Holdings: 15,000 shares worth $581K. The largest sale was Hess, an estimated $1.11M.

By sector, the portfolio is most concentrated in Real Estate at 32% of assets, down from 34% a quarter earlier, followed by Financials and Technology.

  • Harbor Advisors's largest Q3 2025 buy was GDS Holdings: 15,000 shares worth $581K.
  • Harbor Advisors added most to Chevron in Q3 2025, an estimated $1.27M increase.
  • Harbor Advisors's biggest Q3 2025 reduction was Old National Bancorp, cutting an estimated $182K.
  • Harbor Advisors fully exited Hess in Q3 2025, selling an estimated $1.11M.
  • Harbor Advisors's ten largest holdings make up 63% of its $648M portfolio in Q3 2025.
  • Harbor Advisors opened 10 new positions and closed 10 in Q3 2025.
  • Harbor Advisors's portfolio value rose 6.1% quarter-over-quarter to $648M.

Based on Harbor Advisors's 13F filing for Q3 2025, filed 12 Nov 2025.