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Harbor Advisors LLC

SEC CIK
0001687156
Latest filing
Jul 28, 2026

Holdings in Q1 2022

Holdings as of Mar 31, 2022, filed May 16, 2022. Long positions only; changes compare share counts with Q4 2021.

Institution overview
Positions
182
−3 vs. Q4 2021
Portfolio value
$487.7M
−$50.0M (−9.3%) vs. Q4 2021
Filed
May 16, 2022
SEC
Holdings of Harbor Advisors LLC in Q1 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
DVNDevon Energy CorpStock10,330$611.0K0.1%00.0%UnchangedHistory
LBTYKLiberty Global Ltd.SHS CL C24,320$630.0K0.1%00.0%UnchangedHistory
OPTUOptimum Communications, Inc.CL A51,358$641.0K0.1%00.0%UnchangedHistory
HESHess CorpStock6,000$642.0K0.1%00.0%UnchangedHistory
ESGREnstar Group LTDSHS2,500$653.0K0.1%00.0%UnchangedHistory
CSGPCostar Group, Inc.COM10,060$670.0K0.1%00.0%UnchangedHistory
MCMoelis & CoCL A14,800$695.0K0.1%00.0%UnchangedHistory
FCNFti Consulting, IncCOM4,500$707.0K0.1%00.0%UnchangedHistory
CVXChevron CorpStock4,372$712.0K0.1%00.0%UnchangedHistory
APOApollo Global Management, Inc.COM11,947$741.0K0.2%+11,947NewHistory
ITGartner IncCOM2,500$744.0K0.2%00.0%UnchangedHistory
SICPSilvergate Capital CorpCL A5,000$753.0K0.2%−1,500−23.1%ReducedHistory
FOXAFox CorpCL A COM19,766$780.0K0.2%00.0%UnchangedHistory
YUMCYum China Holdings, Inc.COM19,000$789.0K0.2%00.0%UnchangedHistory
JDJD.com, Inc.SPON ADS CL A14,000$810.0K0.2%−2,000−12.5%ReducedHistory
AONAon plcCL A2,500$814.0K0.2%00.0%UnchangedHistory
BPOPPopular, Inc.COM NEW10,000$817.0K0.2%00.0%UnchangedHistory
TFSLTFS Financial CORPCOM50,000$830.0K0.2%00.0%UnchangedHistory
NSCNorfolk Southern CorpStock3,000$856.0K0.2%00.0%UnchangedHistory
PXDPioneer Natural Resources CoCOM3,468$867.0K0.2%00.0%UnchangedHistory
VVisa Inc.Stock4,000$887.0K0.2%00.0%UnchangedHistory
OZKBank OZKCOM21,455$916.0K0.2%00.0%UnchangedHistory
GTMZoomInfo Technologies Inc.Stock15,500$926.0K0.2%00.0%UnchangedHistory
COPConocoPhillipsStock9,272$927.0K0.2%00.0%UnchangedHistory
WFCWells Fargo & CompanyStock20,000$969.0K0.2%00.0%UnchangedHistory
PFEPfizer IncStock18,962$982.0K0.2%00.0%UnchangedHistory
HLTHilton Worldwide Holdings Inc.COM7,133$1.08M0.2%00.0%UnchangedHistory
HUNHuntsman CORPCOM29,146$1.09M0.2%00.0%UnchangedHistory
PNFPPinnacle Financial Partners, Inc.COM12,000$1.10M0.2%00.0%UnchangedHistory
CSXCSX CorpStock30,000$1.12M0.2%00.0%UnchangedHistory
ZTSZoetis Inc.Stock5,976$1.13M0.2%00.0%UnchangedHistory
KDPKeurig Dr Pepper Inc.COM30,000$1.14M0.2%00.0%UnchangedHistory
CMCSAComcast CorpStock25,000$1.17M0.2%00.0%UnchangedHistory
CLRContinental Resources, IncCOM20,000$1.23M0.3%00.0%UnchangedHistory
FTAIFTAI Aviation Ltd.COM REP LTD LIAB55,000$1.42M0.3%00.0%UnchangedHistory
HONEHarborOne Bancorp, Inc.COM NEW103,255$1.45M0.3%00.0%UnchangedHistory
HDHome Depot, Inc.Stock5,000$1.50M0.3%00.0%UnchangedHistory
FOXFox CorpCL B COM41,265$1.50M0.3%−10.0%ReducedHistory
CPCanadian Pacific Kansas City LtdCOM18,746$1.55M0.3%00.0%UnchangedHistory
CTRACoterra Energy Inc.Stock60,043$1.62M0.3%00.0%UnchangedHistory
FNFFidelity National Financial, Inc.COM SHS33,409$1.63M0.3%00.0%UnchangedHistory
SWCHSwitch, Inc.CL A53,000$1.63M0.3%00.0%UnchangedHistory
WMTWalmart Inc.Stock11,000$1.64M0.3%00.0%UnchangedHistory
FBKFB Financial CorpCOM37,387$1.66M0.3%00.0%UnchangedHistory
EVREvercore Inc.CLASS A15,000$1.67M0.3%00.0%UnchangedHistory
MLMMartin Marietta Materials IncCOM4,500$1.73M0.4%00.0%UnchangedHistory
BROBrown & Brown, Inc.Stock24,000$1.73M0.4%00.0%UnchangedHistory
PNCPNC Financial Services Group, Inc.Stock10,444$1.93M0.4%00.0%UnchangedHistory
NTRNutrien Ltd.COM18,608$1.94M0.4%00.0%UnchangedHistory
LBRDKLiberty Broadband CorpCOM SER C15,020$2.03M0.4%00.0%UnchangedHistory
MTNVail Resorts IncCOM8,000$2.08M0.4%00.0%UnchangedHistory
HLIHoulihan Lokey, Inc.CL A25,000$2.19M0.5%00.0%UnchangedHistory
AKAMAkamai Technologies IncCOM20,000$2.39M0.5%00.0%UnchangedHistory
METAMeta Platforms, Inc.Stock10,800$2.40M0.5%00.0%UnchangedHistory
OSGOctave Specialty Group IncCOM NEW251,382$2.61M0.5%−10,000−3.8%ReducedHistory
PJTPJT Partners Inc.COM CL A41,519$2.62M0.5%00.0%UnchangedHistory
TMUST-Mobile US, Inc.Stock20,650$2.65M0.5%00.0%UnchangedHistory
MCOMoodys CorpStock8,000$2.70M0.6%00.0%UnchangedHistory
ADBEAdobe Inc.Stock6,000$2.73M0.6%00.0%UnchangedHistory
GOOGAlphabet Inc.Stock1,000$2.79M0.6%00.0%UnchangedHistory
EFXEquifax IncCOM12,000$2.85M0.6%00.0%UnchangedHistory
BLKBlackRock, Inc.COM3,924$3.00M0.6%00.0%UnchangedHistory
EOGEOG Resources IncStock25,900$3.09M0.6%00.0%UnchangedHistory
IBKRInteractive Brokers Group, Inc.Stock49,558$3.27M0.7%00.0%UnchangedHistory
DHRDanaher CorpStock11,505$3.38M0.7%00.0%UnchangedHistory
JPMJPMorgan Chase & CoStock26,148$3.56M0.7%+2,000+8.3%AddedHistory
MUMicron Technology IncStock48,500$3.78M0.8%00.0%UnchangedHistory
NUENucor CorpCOM27,992$4.16M0.9%00.0%UnchangedHistory
NVDANVIDIA CorpStock16,000$4.37M0.9%00.0%UnchangedHistory
SPGIS&P Global Inc.Stock11,000$4.51M0.9%00.0%UnchangedHistory
DLRDigital Realty Trust, Inc.COM42,629$6.04M1.2%−10.0%ReducedHistory
NTBBank of N.T. Butterfield & Son LtdSHS NEW180,407$6.47M1.3%00.0%UnchangedHistory
FERGFerguson Enterprises Inc.SHS50,190$6.84M1.4%00.0%UnchangedHistory
DISWalt Disney CoStock56,138$7.70M1.6%−1,000−1.8%ReducedHistory
MSFTMicrosoft CorpStock25,000$7.71M1.6%00.0%UnchangedHistory
MAMastercard IncStock26,000$9.29M1.9%00.0%UnchangedHistory
CHTRCharter Communications, Inc.CL A27,656$15.1M3.1%00.0%UnchangedHistory
CNQCanadian Natural Resources LtdCOM249,900$15.5M3.2%00.0%UnchangedHistory
GOOGLAlphabet Inc.Stock8,070$22.4M4.6%−250−3.0%ReducedHistory
AMZNAmazon Com IncStock7,700$25.1M5.1%00.0%UnchangedHistory
AAPLApple Inc.Stock148,400$25.9M5.3%00.0%UnchangedHistory
EQIXEquinix IncCOM261,710$194.1M39.8%−10.0%ReducedHistory

Sold out since Q4 2021 (12)

Positions held at the end of Q4 2021 that are gone from this filing.

Positions of Harbor Advisors LLC sold out since Q4 2021
SecurityClassShares in Q4 2021Value in Q4 2021% of portfolio in Q4 2021History
SOCSable Offshore Corp.COM CL A268,691$2.61M0.5%History
CONECyrusOne Holdco LLCCOM12,200$1.09M0.2%History
Athene Holding Ltd.G0684D107CL A10,399$867.0K0.2%–
GHLGreenhill & Co IncCOM35,000$628.0K0.1%History
DALDelta Air Lines, Inc.COM NEW14,602$571.0K0.1%History
KMIKinder Morgan, Inc.Stock18,500$293.0K0.1%History
SHOPShopify Inc.Stock200$275.0K0.1%History
TCBXThird Coast Bancshares, Inc.COM9,082$236.0K<0.1%History
FBMSFirst Bancshares IncCOM5,671$219.0K<0.1%History
TFCTruist Financial CorpCOM3,500$205.0K<0.1%History
CYXTCyxtera Technologies, Inc.COMMON STOCK10,000$126.0K<0.1%History
Ouster, Inc.68989M111*W EXP 03/11/20220,000$21.0K<0.1%–