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Harbor Advisors LLC

SEC CIK
0001687156
Latest filing
Jul 28, 2026

Holdings in Q1 2023

Holdings as of Mar 31, 2023, filed May 11, 2023. Long positions only; changes compare share counts with Q4 2022.

Institution overview
Positions
150
−13 vs. Q4 2022
Portfolio value
$427.4M
+$26.8M (+6.7%) vs. Q4 2022
Filed
May 11, 2023
SEC
Holdings of Harbor Advisors LLC in Q1 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
AMGAffiliated Managers Group, Inc.Stock2,500$356.1K0.1%00.0%UnchangedHistory
AIGAmerican International Group, Inc.Stock7,000$352.5K0.1%00.0%UnchangedHistory
BMYBristol Myers Squibb CoStock5,000$346.6K0.1%00.0%UnchangedHistory
NBISNebius Group N.V.Stock17,500$331.4K0.1%00.0%UnchangedHistory
AXPAmerican Express CoStock2,000$329.9K0.1%00.0%UnchangedHistory
SBCFSeacoast Banking Corp of FloridaCOM NEW13,272$314.5K0.1%00.0%UnchangedHistory
BCMLBayCom CorpCOM18,182$310.5K0.1%00.0%UnchangedHistory
VRSNVerisign IncCOM1,500$309.1K0.1%00.0%UnchangedHistory
LBRDALiberty Broadband CorpCOM SER A3,669$301.3K0.1%00.0%UnchangedHistory
WMBWilliams Companies, Inc.COM10,000$298.6K0.1%00.0%UnchangedHistory
FNVFranco Nevada CorpStock2,000$291.6K0.1%00.0%UnchangedHistory
PCBPCB BancorpCOM20,000$289.8K0.1%00.0%UnchangedHistory
NXPINXP Semiconductors N.V.COM1,500$279.7K0.1%00.0%UnchangedHistory
HAFCHanmi Financial CorpCOM NEW15,000$278.6K0.1%00.0%UnchangedHistory
FAFFirst American Financial CorpStock5,000$278.3K0.1%00.0%UnchangedHistory
RTXRTX CorpStock2,766$270.9K0.1%00.0%UnchangedHistory
HTZHertz Global Holdings, IncCOM NEW16,467$268.2K0.1%−4,300−20.7%ReducedHistory
PPBIPacific Premier Bancorp IncCOM11,082$266.2K0.1%00.0%UnchangedHistory
FDXFedEx CorpStock1,071$244.7K0.1%+1,071NewHistory
CCitigroup IncStock5,000$234.4K0.1%00.0%UnchangedHistory
GDDYGoDaddy Inc.CL A3,000$233.2K0.1%00.0%UnchangedHistory
UBERUber Technologies, IncStock7,298$231.3K0.1%−6,702−47.9%ReducedHistory
THTarget Hospitality Corp.COM15,000$231.2K0.1%+15,000NewHistory
MLCOMelco Resorts & Entertainment LTDADR17,500$222.8K0.1%00.0%UnchangedHistory
BRBSBlue Ridge Bankshares, Inc.COM21,081$215.0K0.1%00.0%UnchangedHistory
ATVIActivision Blizzard, Inc.COM2,500$214.0K0.1%+2,500NewHistory
CBUCommunity Financial System, Inc.COM4,058$213.0K<0.1%00.0%UnchangedHistory
HHCHoward Hughes CorpCOM2,613$209.0K<0.1%+2,613NewHistory
KFYKorn FerryCOM NEW4,000$207.0K<0.1%00.0%UnchangedHistory
BUDAnheuser-Busch InBev SA/NVADR3,000$200.2K<0.1%−3,000−50.0%ReducedHistory
LBTYALiberty Global Ltd.SHS CL A10,044$195.9K<0.1%00.0%UnchangedHistory
ECHOEchoStar CORPCL A10,000$182.9K<0.1%00.0%UnchangedHistory
FIPFTAI Infrastructure Inc.COMMON STOCK55,000$157.3K<0.1%00.0%UnchangedHistory
ESSAESSA Bancorp, Inc.COM10,000$157.2K<0.1%00.0%UnchangedHistory
RBBRBB BancorpCOM10,000$155.0K<0.1%00.0%UnchangedHistory
CSTRCapStar Financial Holdings, Inc.COM10,000$151.5K<0.1%00.0%UnchangedHistory
TVGrupo Televisa, S.A.B.SPON ADR REP ORD24,628$130.3K<0.1%−26,000−51.4%ReducedHistory
PROFProfound Medical Corp.COM NEW12,400$115.2K<0.1%00.0%UnchangedHistory
Chindata Group Hldgs Ltd16955F107ADS15,600$109.0K<0.1%00.0%Unchanged–
Finserv Acquisition Corp. II31809Y202UNIT 02/17/202610,000$103.7K<0.1%00.0%Unchanged–
CFBCrossfirst Bankshares, Inc.COM10,000$102.8K<0.1%00.0%UnchangedHistory
Churchill Capital Corp VII17144M201UNIT 99/99/999910,000$101.5K<0.1%00.0%Unchanged–
IHSIHS Holding LtdORD SHS10,000$87.6K<0.1%−9,342−48.3%ReducedHistory
BFINBankFinancial CORPCOM10,006$86.7K<0.1%00.0%UnchangedHistory
BHCBausch Health Companies Inc.Stock10,000$81.0K<0.1%00.0%UnchangedHistory
INVZInnoviz Technologies Ltd.SHS20,000$65.6K<0.1%00.0%UnchangedHistory
BGCBGC Group, Inc.CL A10,000$52.3K<0.1%00.0%UnchangedHistory
CMCTCreative Media & Community Trust CorpCOM NEW10,000$40.7K<0.1%00.0%UnchangedHistory
AGILWAgileThought, Inc.*W EXP 99/99/99920,000$7.40K<0.1%00.0%UnchangedHistory
ACBAurora Cannabis IncCOM10,427$7.25K<0.1%00.0%UnchangedHistory

Sold out since Q4 2022 (17)

Positions held at the end of Q4 2022 that are gone from this filing.

Positions of Harbor Advisors LLC sold out since Q4 2022
SecurityClassShares in Q4 2022Value in Q4 2022% of portfolio in Q4 2022History
CPCanadian Pacific Kansas City LtdCOM18,746$1.40M0.3%History
GTMZoomInfo Technologies Inc.Stock18,500$557.0K0.1%History
TSMTaiwan Semiconductor Manufacturing Co LtdADR5,000$372.4K0.1%History
OPTUOptimum Communications, Inc.CL A51,358$236.2K0.1%History
INDBIndependent Bank CorpCOM2,750$232.2K0.1%History
ALRSAlerus Financial CorpCOM9,867$230.4K0.1%History
GLREGreenlight Capital Re, Ltd.CLASS A25,000$203.8K0.1%History
FFBWFFBW, Inc.COM16,987$197.2K<0.1%History
SICPSilvergate Capital CorpCL A10,000$174.0K<0.1%History
Flame Acquisition Corp33850F116*W EXP 02/26/202174,915$113.7K<0.1%–
VEONVEON Ltd.SPONSORED ADR211,590$103.7K<0.1%History
TBCPThunder Bridge Capital Partners III Inc.COM CL A10,150$99.0K<0.1%History
RNLXYRenalytix plcADS24,084$45.0K<0.1%History
VLDRVelodyne Lidar, Inc.COM40,000$29.5K<0.1%History
OUSTOuster, Inc.COM12,719$11.0K<0.1%History
SLQTSelectQuote, Inc.COM15,500$10.4K<0.1%History
The Very Good Food Co Inc Cad88340B109Common Stock97,500$6.74K<0.1%–