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Harbor Advisors Portfolio holdings

AUM $795M
1-Year Est. Return 58.85%
This Fund
S&P 500
This Quarter Est. Return
+9.38%
1 Year Est. Return
+58.85%
3 Year Est. Return
+125.49%
5 Year Est. Return
+139.53%
10 Year Est. Return
AUM
$692M
AUM Growth
+$26.4M
Cap. Flow
-$12.4M
Cap. Flow %
-1.79%
Top 10 Hldgs %
66.23%
Holding
202
New
9
Increased
11
Reduced
9
Closed
5

Sector Composition

Rank Sector Weight
1 Real Estate 35.03%
2 Technology 16.61%
3 Financials 16.37%
4 Communication Services 10.22%
5 Industrials 6.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TDG icon
176
TransDigm Group
TDG
$70.7B
$232K 0.03%
200
ISRG icon
177
Intuitive Surgical
ISRG
$127B
$230K 0.03%
500
KGC icon
178
Kinross Gold
KGC
$27.7B
$226K 0.03%
7,400
HYNE
179
Hoyne Bancorp
HYNE
$122M
$217K 0.03%
15,000
HIW icon
180
Highwoods Properties
HIW
$3.79B
$214K 0.03%
10,000
SW
181
Smurfit Westrock
SW
$25.3B
$212K 0.03%
5,315
NBBK icon
182
NB Bancorp
NBBK
$993M
$211K 0.03%
10,000
DOW icon
183
Dow Inc
DOW
$22B
$208K 0.03%
+5,000
New +$159K
HSY icon
184
Hershey
HSY
$37.3B
$208K 0.03%
+1,000
New +$211K
B
185
Barrick Mining
B
$60.9B
$204K 0.03%
5,000
KURA icon
186
Kura Oncology
KURA
$793M
$163K 0.02%
+20,000
New +$172K
TH icon
187
Target Hospitality
TH
$1.43B
$139K 0.02%
15,000
HTZ icon
188
Hertz
HTZ
$527M
$122K 0.02%
26,467
LBTYA icon
189
Liberty Global Class A
LBTYA
$3.59B
$121K 0.02%
10,044
COLD icon
190
Americold
COLD
$4.21B
$115K 0.02%
10,000
SMR icon
191
NuScale Power
SMR
$2.63B
$108K 0.02%
10,000
-2,500
-20% -$38K
MLCO icon
192
Melco Resorts & Entertainment
MLCO
$2.21B
$99.4K 0.01%
17,500
BGC icon
193
BGC Group
BGC
$5.64B
$97.8K 0.01%
10,000
BRBS icon
194
Blue Ridge Bankshares
BRBS
$313M
$88.5K 0.01%
21,081
TV icon
195
Televisa
TV
$1.49B
$71.7K 0.01%
24,628
ANNX icon
196
Annexon
ANNX
$796M
$55.4K 0.01%
10,000
BHC icon
197
Bausch Health
BHC
$1.75B
$54K 0.01%
10,000
HHH icon
198
Howard Hughes
HHH
$3.94B
-2,613
Closed -$208K
KKR icon
199
KKR & Co
KKR
$89.1B
-2,000
Closed -$255K
LNTH icon
200
Lantheus
LNTH
$6.51B
-4,000
Closed -$266K

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Harbor Advisors's Q1 2026 Portfolio in Review

As of Q1 2026, Harbor Advisors held 202 positions worth $692M, up 4% from $666M the previous quarter. Its ten largest holdings account for 66% of the portfolio.

Harbor Advisors's Q1 2026 filing shows 9 new, 11 increased, 9 reduced and 5 closed positions. Its largest new stake was Pinnacle Financial Partners Inc: 12,000 shares worth $1.03M. The largest sale was Equinix, an estimated $12M.

By sector, the portfolio is most concentrated in Real Estate at 35% of assets, up from 30% a quarter earlier, followed by Technology and Financials.

  • Harbor Advisors's largest Q1 2026 buy was Pinnacle Financial Partners Inc: 12,000 shares worth $1.03M.
  • Harbor Advisors added most to GDS Holdings in Q1 2026, an estimated $1.18M increase.
  • Harbor Advisors's biggest Q1 2026 reduction was Equinix, cutting an estimated $12M.
  • Harbor Advisors fully exited Lantheus in Q1 2026, selling an estimated $266K.
  • Harbor Advisors's ten largest holdings make up 66% of its $692M portfolio in Q1 2026.
  • Harbor Advisors opened 9 new positions and closed 5 in Q1 2026.
  • Harbor Advisors's portfolio value rose 4% quarter-over-quarter to $692M.

Based on Harbor Advisors's 13F filing for Q1 2026, filed 7 May 2026.