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Harbor Advisors LLC

SEC CIK
0001687156
Latest filing
Jul 28, 2026

Holdings in Q3 2022

Holdings as of Sep 30, 2022, filed Nov 7, 2022. Long positions only; changes compare share counts with Q2 2022.

Institution overview
Positions
167
−9 vs. Q2 2022
Portfolio value
$371.7M
−$40.3M (−9.8%) vs. Q2 2022
Filed
Nov 7, 2022
SEC
Holdings of Harbor Advisors LLC in Q3 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
CSGPCostar Group, Inc.COM10,060$701.0K0.2%00.0%UnchangedHistory
JDJD.com, Inc.SPON ADS CL A14,000$704.0K0.2%00.0%UnchangedHistory
VVisa Inc.Stock4,000$711.0K0.2%00.0%UnchangedHistory
HUNHuntsman CORPCOM29,146$715.0K0.2%00.0%UnchangedHistory
BPOPPopular, Inc.COM NEW10,000$721.0K0.2%00.0%UnchangedHistory
CMCSAComcast CorpStock25,000$733.0K0.2%00.0%UnchangedHistory
FCNFti Consulting, IncCOM4,500$746.0K0.2%00.0%UnchangedHistory
PXDPioneer Natural Resources CoCOM3,468$751.0K0.2%00.0%UnchangedHistory
CSXCSX CorpStock30,000$799.0K0.2%00.0%UnchangedHistory
WFCWells Fargo & CompanyStock20,000$804.0K0.2%00.0%UnchangedHistory
FTAIFTAI Aviation Ltd.COM REP LTD LIAB55,000$825.0K0.2%00.0%UnchangedHistory
PFEPfizer IncStock18,962$830.0K0.2%00.0%UnchangedHistory
OZKBank OZKCOM21,455$849.0K0.2%00.0%UnchangedHistory
HLTHilton Worldwide Holdings Inc.COM7,133$860.0K0.2%00.0%UnchangedHistory
ZTSZoetis Inc.Stock5,976$886.0K0.2%00.0%UnchangedHistory
YUMCYum China Holdings, Inc.COM19,000$899.0K0.2%00.0%UnchangedHistory
COPConocoPhillipsStock9,272$949.0K0.3%00.0%UnchangedHistory
PNFPPinnacle Financial Partners, Inc.COM12,000$973.0K0.3%00.0%UnchangedHistory
KDPKeurig Dr Pepper Inc.COM30,000$1.07M0.3%00.0%UnchangedHistory
LBRDKLiberty Broadband CorpCOM SER C15,020$1.11M0.3%00.0%UnchangedHistory
FOXFox CorpCL B COM41,265$1.18M0.3%00.0%UnchangedHistory
FNFFidelity National Financial, Inc.COM SHS33,409$1.21M0.3%00.0%UnchangedHistory
EVREvercore Inc.CLASS A15,000$1.23M0.3%00.0%UnchangedHistory
CPCanadian Pacific Kansas City LtdCOM18,746$1.25M0.3%00.0%UnchangedHistory
CLRContinental Resources, IncCOM20,000$1.34M0.4%00.0%UnchangedHistory
SWCHSwitch, Inc.CL A40,000$1.35M0.4%−13,000−24.5%ReducedHistory
HDHome Depot, Inc.Stock5,000$1.38M0.4%00.0%UnchangedHistory
HONEHarborOne Bancorp, Inc.COM NEW103,255$1.39M0.4%00.0%UnchangedHistory
WMTWalmart Inc.Stock11,000$1.43M0.4%00.0%UnchangedHistory
FBKFB Financial CorpCOM37,387$1.43M0.4%00.0%UnchangedHistory
MLMMartin Marietta Materials IncCOM4,500$1.45M0.4%00.0%UnchangedHistory
BROBrown & Brown, Inc.Stock24,000$1.45M0.4%00.0%UnchangedHistory
METAMeta Platforms, Inc.Stock11,300$1.53M0.4%+500+4.6%AddedHistory
NTRNutrien Ltd.COM18,608$1.55M0.4%00.0%UnchangedHistory
PNCPNC Financial Services Group, Inc.Stock10,444$1.56M0.4%00.0%UnchangedHistory
CTRACoterra Energy Inc.Stock60,043$1.57M0.4%00.0%UnchangedHistory
AKAMAkamai Technologies IncCOM20,000$1.61M0.4%00.0%UnchangedHistory
ADBEAdobe Inc.Stock6,000$1.65M0.4%00.0%UnchangedHistory
MTNVail Resorts IncCOM8,000$1.73M0.5%00.0%UnchangedHistory
HLIHoulihan Lokey, Inc.CL A25,000$1.89M0.5%00.0%UnchangedHistory
GOOGAlphabet Inc.Stock20,000$1.92M0.5%00.0%UnchangedConverted for a 20-for-1 splitHistory
NVDANVIDIA CorpStock16,000$1.94M0.5%00.0%UnchangedHistory
MCOMoodys CorpStock8,000$1.95M0.5%00.0%UnchangedHistory
EFXEquifax IncCOM12,000$2.06M0.6%00.0%UnchangedHistory
BLKBlackRock, Inc.COM3,924$2.16M0.6%00.0%UnchangedHistory
MUMicron Technology IncStock48,500$2.43M0.7%00.0%UnchangedHistory
JPMJPMorgan Chase & CoStock26,148$2.73M0.7%00.0%UnchangedHistory
TMUST-Mobile US, Inc.Stock20,650$2.77M0.7%00.0%UnchangedHistory
PJTPJT Partners Inc.COM CL A41,519$2.77M0.7%00.0%UnchangedHistory
EOGEOG Resources IncStock25,900$2.89M0.8%00.0%UnchangedHistory
NUENucor CorpCOM27,992$3.00M0.8%00.0%UnchangedHistory
IBKRInteractive Brokers Group, Inc.Stock49,558$3.17M0.9%00.0%UnchangedHistory
OSGOctave Specialty Group IncCOM NEW251,382$3.21M0.9%00.0%UnchangedHistory
DHRDanaher CorpStock12,505$3.23M0.9%00.0%UnchangedHistory
SPGIS&P Global Inc.Stock11,000$3.36M0.9%00.0%UnchangedHistory
DLRDigital Realty Trust, Inc.COM42,629$4.23M1.1%00.0%UnchangedHistory
FERGFerguson Enterprises Inc.SHS50,190$5.27M1.4%00.0%UnchangedHistory
DISWalt Disney CoStock56,138$5.29M1.4%00.0%UnchangedHistory
MSFTMicrosoft CorpStock25,000$5.82M1.6%00.0%UnchangedHistory
NTBBank of N.T. Butterfield & Son LtdSHS NEW180,407$5.86M1.6%00.0%UnchangedHistory
MAMastercard IncStock26,000$7.39M2.0%00.0%UnchangedHistory
CHTRCharter Communications, Inc.CL A27,656$8.39M2.3%00.0%UnchangedHistory
CNQCanadian Natural Resources LtdCOM249,900$11.6M3.1%00.0%UnchangedHistory
GOOGLAlphabet Inc.Stock162,600$15.6M4.2%00.0%UnchangedConverted for a 20-for-1 splitHistory
AMZNAmazon Com IncStock154,000$17.4M4.7%00.0%UnchangedHistory
AAPLApple Inc.Stock148,400$20.5M5.5%00.0%UnchangedHistory
EQIXEquinix IncCOM261,710$148.9M40.1%00.0%UnchangedHistory

Sold out since Q2 2022 (14)

Positions held at the end of Q2 2022 that are gone from this filing.

Positions of Harbor Advisors LLC sold out since Q2 2022
SecurityClassShares in Q2 2022Value in Q2 2022% of portfolio in Q2 2022History
CTXSCitrix Systems IncCOM4,500$437.0K0.1%History
Liberty Media Acquisition Corp53073L104COM SR A44,404$437.0K0.1%–
Coherent Inc192479103COM1,000$266.0K0.1%–
FDXFedEx CorpStock1,071$243.0K0.1%History
KFYKorn FerryCOM NEW4,000$232.0K0.1%History
WRKWestRock CoCOM5,315$212.0K0.1%History
ATSGAir Transport Services Group, Inc.COM7,214$207.0K0.1%History
CMECME Group Inc.COM1,000$205.0K<0.1%History
Bridgetown Holdings LtdG1355U105UNIT 10/15/202510,000$100.0K<0.1%–
PRPBCC Neuberger Principal Holdings IISHS CL A10,000$100.0K<0.1%History
Social Leverage Acquisn Corp83363K201UNIT 99/99/999910,000$98.0K<0.1%–
Ibere PharmaceuticalsG46843127UNIT 99/99/999910,000$98.0K<0.1%–
Leo Hldgs Corp IIG5463R110UNIT 99/99/999910,000$98.0K<0.1%–
Liberty Media Acquisition Corp53073L112*W EXP 01/22/20210,000$5.00K<0.1%–