Harbor Advisors

Harbor Advisors as of Dec. 31, 2025

Portfolio Holdings for Harbor Advisors

Harbor Advisors holds 193 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Equinix (EQIX) 29.1 $194M 253k 766.16
Alphabet Cap Stk Cl A (GOOGL) 7.3 $49M 156k 313.00
Apple (AAPL) 6.1 $40M 148k 271.86
Amazon (AMZN) 5.3 $35M 153k 230.82
NVIDIA Corporation (NVDA) 5.0 $34M 180k 186.50
Canadian Natural Resources (CNQ) 2.5 $17M 500k 33.85
Mastercard Incorporated Cl A (MA) 2.2 $15M 26k 570.88
Micron Technology (MU) 2.1 $14M 49k 285.41
Microsoft Corporation (MSFT) 1.9 $13M 26k 483.62
Interactive Brokers Group Com Cl A (IBKR) 1.8 $12M 187k 64.31
Ftai Aviation SHS (FTAI) 1.7 $11M 57k 196.85
Ferguson Enterprises Common Stock New (FERG) 1.4 $9.2M 41k 222.63
Meta Platforms Cl A (META) 1.4 $9.1M 14k 660.09
JPMorgan Chase & Co. (JPM) 1.2 $7.8M 24k 322.22
Bank Of Nt Butterfield&son Shs New (NTB) 1.2 $7.7M 155k 49.82
S&p Global (SPGI) 1.1 $7.1M 14k 522.59
Pjt Partners Com Cl A (PJT) 1.0 $6.9M 42k 167.20
Alphabet Cap Stk Cl C (GOOG) 0.9 $6.3M 20k 313.80
Evercore Class A (EVR) 0.8 $5.1M 15k 340.25
Nucor Corporation (NUE) 0.7 $4.6M 28k 163.11
Houlihan Lokey Cl A (HLI) 0.7 $4.4M 25k 174.19
Blackrock (BLK) 0.6 $4.2M 3.9k 1070.34
Metropcs Communications (TMUS) 0.6 $4.2M 21k 203.04
Moody's Corporation (MCO) 0.6 $4.1M 8.0k 510.85
Digital Realty Trust (DLR) 0.6 $4.0M 26k 154.71
Wal-Mart Stores (WMT) 0.6 $3.7M 33k 111.41
Charter Communications Cl A (CHTR) 0.5 $3.3M 16k 208.75
Crowdstrike Hldgs Cl A (CRWD) 0.4 $2.9M 6.3k 468.76
Danaher Corporation (DHR) 0.4 $2.9M 13k 228.92
Martin Marietta Materials (MLM) 0.4 $2.8M 4.5k 622.66
EOG Resources (EOG) 0.4 $2.7M 26k 105.01
Fox Corp Cl B Com (FOX) 0.4 $2.7M 41k 64.93
Equifax (EFX) 0.4 $2.6M 12k 216.98
Metropolitan Bank Holding Corp (MCB) 0.4 $2.4M 32k 76.36
Ares Management Corporation Cl A Com Stk (ARES) 0.4 $2.3M 15k 161.63
Nebius Group Shs Class A (NBIS) 0.3 $2.3M 28k 83.70
Apollo Global Mgmt (APO) 0.3 $2.3M 16k 144.77
Palo Alto Networks (PANW) 0.3 $2.3M 13k 184.20
Fb Finl (FBK) 0.3 $2.3M 41k 55.80
PNC Financial Services (PNC) 0.3 $2.2M 10k 208.73
Arthur J. Gallagher & Co. (AJG) 0.3 $2.2M 8.4k 258.79
Ge Aerospace Com New (GE) 0.3 $2.2M 7.0k 308.03
Blackstone Group Inc Com Cl A (BX) 0.3 $2.1M 14k 154.14
Adobe Systems Incorporated (ADBE) 0.3 $2.1M 6.0k 349.99
Hilton Worldwide Holdings (HLT) 0.3 $2.0M 7.1k 287.25
Palantir Technologies Cl A (PLTR) 0.3 $2.0M 11k 177.75
Chevron Corporation (CVX) 0.3 $1.9M 13k 152.41
Brown & Brown (BRO) 0.3 $1.9M 24k 79.70
Home Depot (HD) 0.3 $1.9M 5.5k 344.10
Wells Fargo & Company (WFC) 0.3 $1.9M 20k 93.20
Fidelity National Financial Com Shs (FNF) 0.3 $1.8M 33k 54.59
CoStar (CSGP) 0.3 $1.8M 27k 67.24
Akamai Technologies (AKAM) 0.3 $1.7M 20k 87.25
Thermo Fisher Scientific (TMO) 0.3 $1.7M 3.0k 579.45
Everest Re Group (EG) 0.3 $1.7M 5.0k 339.35
Customers Ban (CUBI) 0.3 $1.7M 23k 73.12
Popular Com New (BPOP) 0.2 $1.6M 13k 124.52
Cabot Oil & Gas Corporation (CTRA) 0.2 $1.6M 60k 26.32
Octave Specialty Group Com New (OSG) 0.2 $1.5M 196k 7.78
Visa Com Cl A (V) 0.2 $1.4M 4.0k 350.71
Canadian Pacific Kansas City (CP) 0.2 $1.4M 19k 73.63
Trane Technologies SHS (TT) 0.2 $1.4M 3.5k 389.20
Raytheon Technologies Corp (RTX) 0.2 $1.2M 6.8k 183.40
United Rentals (URI) 0.2 $1.2M 1.5k 809.32
Broadcom (AVGO) 0.2 $1.2M 3.5k 346.10
Western Alliance Bancorporation (WAL) 0.2 $1.2M 14k 84.07
Morgan Stanley Com New (MS) 0.2 $1.2M 6.6k 177.53
Arch Cap Group Ord (ACGL) 0.2 $1.1M 12k 95.92
First Ctzns Bancshares Cl A (FCNCA) 0.2 $1.1M 512.00 2146.18
Snowflake Com Shs (SNOW) 0.2 $1.1M 5.0k 219.36
CSX Corporation (CSX) 0.2 $1.1M 30k 36.25
Echostar Corp Cl A (SATS) 0.2 $1.1M 10k 108.70
Lennox International (LII) 0.2 $1.1M 2.2k 485.58
Alibaba Group Hldg Sponsored Ads (BABA) 0.2 $1.0M 7.0k 146.58
Moelis & Co Cl A (MC) 0.2 $1.0M 15k 68.74
Bank Ozk (OZK) 0.1 $987k 22k 46.02
Exxon Mobil Corporation (XOM) 0.1 $970k 8.1k 120.34
Eli Lilly & Co. (LLY) 0.1 $967k 900.00 1074.68
Cbre Group Cl A (CBRE) 0.1 $965k 6.0k 160.79
Jefferies Finl Group (JEF) 0.1 $930k 15k 61.97
Liberty Broadband Corp Com Ser C (LBRDK) 0.1 $908k 19k 48.60
Yum China Holdings (YUMC) 0.1 $907k 19k 47.74
Lowe's Companies (LOW) 0.1 $892k 3.7k 241.16
Aon Shs Cl A (AON) 0.1 $882k 2.5k 352.88
ConocoPhillips (COP) 0.1 $868k 9.3k 93.61
Norfolk Southern (NSC) 0.1 $866k 3.0k 288.72
Advanced Micro Devices (AMD) 0.1 $857k 4.0k 214.16
Keurig Dr Pepper (KDP) 0.1 $840k 30k 28.01
McKesson Corporation (MCK) 0.1 $820k 1.0k 820.29
Ge Vernova (GEV) 0.1 $817k 1.3k 653.57
Vertiv Holdings Com Cl A (VRT) 0.1 $810k 5.0k 162.01
Pfizer (PFE) 0.1 $796k 32k 24.90
Sl Green Realty Corp (SLG) 0.1 $780k 17k 45.87
Ishares Tr Russell 3000 Etf (IWV) 0.1 $774k 2.0k 386.85
FTI Consulting (FCN) 0.1 $769k 4.5k 170.83
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.1 $755k 1.00 754800.00
Zoetis Cl A (ZTS) 0.1 $752k 6.0k 125.82
Asml Holding N V N Y Registry Shs (ASML) 0.1 $749k 700.00 1069.86
American Express Company (AXP) 0.1 $740k 2.0k 369.95
Affiliated Managers (AMG) 0.1 $721k 2.5k 288.28
Standardaero (SARO) 0.1 $721k 25k 28.68
GDS HLDGS Sponsored Ads (GDS) 0.1 $698k 20k 34.90
American Integrity Insurance Gro Ord (AII) 0.1 $687k 33k 20.83
Carrier Global Corporation (CARR) 0.1 $687k 13k 52.84
Vail Resorts (MTN) 0.1 $664k 5.0k 132.80
Diamondback Energy (FANG) 0.1 $661k 4.4k 150.33
Atlantic Union B (AUB) 0.1 $658k 19k 35.30
Hyatt Hotels Corp Com Cl A (H) 0.1 $641k 4.0k 160.32
Gartner (IT) 0.1 $631k 2.5k 252.28
Williams Companies (WMB) 0.1 $601k 10k 60.11
American Intl Group Com New (AIG) 0.1 $599k 7.0k 85.55
Blue Owl Capital Com Cl A (OWL) 0.1 $598k 40k 14.94
Uber Technologies (UBER) 0.1 $596k 7.3k 81.71
Citigroup Com New (C) 0.1 $584k 5.0k 116.69
Ferrovial Se Ord Shs (FER) 0.1 $583k 9.0k 65.00
Msci (MSCI) 0.1 $574k 1.0k 573.73
TFS Financial Corporation (TFSL) 0.1 $565k 42k 13.38
Renasant (RNST) 0.1 $552k 16k 35.22
UnitedHealth (UNH) 0.1 $528k 1.6k 330.11
First Horizon National Corporation (FHN) 0.1 $519k 22k 23.90
Kinsale Cap Group (KNSL) 0.1 $509k 1.3k 391.12
Centene Corporation (CNC) 0.1 $494k 12k 41.15
Agnico (AEM) 0.1 $475k 2.8k 169.53
Netflix (NFLX) 0.1 $469k 5.0k 93.76
Oracle Corporation (ORCL) 0.1 $468k 2.4k 194.91
Phillips 66 (PSX) 0.1 $457k 3.5k 129.04
Voya Financial (VOYA) 0.1 $447k 6.0k 74.49
F&g Annuities & Life Common Stock (FG) 0.1 $440k 14k 30.85
Goldman Sachs (GS) 0.1 $440k 500.00 879.00
Pcb Bancorp (PCB) 0.1 $433k 20k 21.65
Seacoast Bkg Corp Fla Com New (SBCF) 0.1 $417k 13k 31.42
Veralto Corp Com Shs (VLTO) 0.1 $416k 4.2k 99.78
Franco-Nevada Corporation (FNV) 0.1 $415k 2.0k 207.28
Hanmi Finl Corp Com New (HAFC) 0.1 $406k 15k 27.03
Jd.com Spon Ads Cl A (JD) 0.1 $402k 14k 28.70
salesforce (CRM) 0.1 $397k 1.5k 264.91
Devon Energy Corporation (DVN) 0.1 $378k 10k 36.63
Godaddy Cl A (GDDY) 0.1 $372k 3.0k 124.08
Viking Therapeutics (VKTX) 0.1 $369k 11k 35.18
Verisign (VRSN) 0.1 $364k 1.5k 242.95
ResMed (RMD) 0.1 $361k 1.5k 240.87
Fox Corp Cl A Com (FOXA) 0.1 $348k 4.8k 73.07
Jones Lang LaSalle Incorporated (JLL) 0.1 $337k 1.0k 336.47
Nxp Semiconductors N V (NXPI) 0.0 $326k 1.5k 217.06
Capital Bancorp (CBNK) 0.0 $324k 12k 28.17
Delta Air Lines Inc Del Com New (DAL) 0.0 $319k 4.6k 69.40
Marriott Intl Cl A (MAR) 0.0 $310k 1.0k 310.24
FedEx Corporation (FDX) 0.0 $309k 1.1k 288.86
Taiwan Semiconductor Mfg Sponsored Ads (TSM) 0.0 $304k 1.0k 303.89
Phoenix Ed Partners (PXED) 0.0 $303k 10k 30.30
Hometrust Bancshares (HTB) 0.0 $300k 7.0k 42.94
Kenvue (KVUE) 0.0 $292k 17k 17.25
Huntsman Corporation (HUN) 0.0 $292k 29k 10.00
Coreweave Com Cl A (CRWV) 0.0 $286k 4.0k 71.61
Live Nation Entertainment (LYV) 0.0 $285k 2.0k 142.50
Intuitive Surgical Com New (ISRG) 0.0 $283k 500.00 566.36
Cme (CME) 0.0 $273k 1.0k 273.08
Venture Global Com Cl A (VG) 0.0 $273k 40k 6.82
Liberty Global Com Cl C (LBTYK) 0.0 $269k 24k 11.04
Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 0.0 $266k 4.0k 66.55
TransDigm Group Incorporated (TDG) 0.0 $266k 200.00 1329.85
Bloom Energy Corp Com Cl A (BE) 0.0 $261k 3.0k 86.89
Highwoods Properties (HIW) 0.0 $258k 10k 25.82
Old National Ban (ONB) 0.0 $258k 12k 22.31
Kkr & Co (KKR) 0.0 $255k 2.0k 127.48
Freeport-mcmoran CL B (FCX) 0.0 $254k 5.0k 50.79
Ftai Infrastructure Common Stock (FIP) 0.0 $254k 55k 4.61
Occidental Petroleum Corporation (OXY) 0.0 $247k 6.0k 41.12
Gilead Sciences (GILD) 0.0 $246k 2.0k 122.74
Hca Holdings (HCA) 0.0 $233k 500.00 466.86
Gci Liberty Com Ser C (GLIBK) 0.0 $231k 6.2k 37.21
Ishares Msci Brazil Etf (EWZ) 0.0 $222k 7.0k 31.77
Alerus Finl (ALRS) 0.0 $222k 9.9k 22.52
Barrick Mng Corp Com Shs (B) 0.0 $218k 5.0k 43.55
Hoyne Bancorp (HYNE) 0.0 $217k 15k 14.49
Howard Hughes Holdings (HHH) 0.0 $208k 2.6k 79.77
Kinross Gold Corp (KGC) 0.0 $208k 7.4k 28.16
Olin Corp Com Par $1 (OLN) 0.0 $208k 10k 20.83
Ingles Mkts Cl A (IMKTA) 0.0 $206k 3.0k 68.55
Smurfit Westrock SHS (SW) 0.0 $206k 5.3k 38.67
Nb Bancorp (NBBK) 0.0 $198k 10k 19.82
Nuscale Pwr Corp Cl A Com (SMR) 0.0 $177k 13k 14.17
Cipher Mining (CIFR) 0.0 $148k 10k 14.76
Hertz Global Hldgs Com New (HTZ) 0.0 $136k 27k 5.14
Melco Resorts And Entmnt Adr (MLCO) 0.0 $133k 18k 7.57
Americold Rlty Tr (COLD) 0.0 $129k 10k 12.86
Target Hospitality Corp (TH) 0.0 $120k 15k 8.01
Liberty Global Com Cl A (LBTYA) 0.0 $112k 10k 11.14
Blue Ridge Bank (BRBS) 0.0 $90k 21k 4.27
Bgc Group Cl A (BGC) 0.0 $89k 10k 8.93
Grupo Televisa S A B Spon Adr Rep Ord (TV) 0.0 $72k 25k 2.91
Bausch Health Companies (BHC) 0.0 $70k 10k 6.95
Annexon (ANNX) 0.0 $50k 10k 5.02