account_balance
Investment manager · 13F filer · SEC CIK 1316926
Polaris Capital Management, LLC
Follow Polaris Capital Management
Email when they file new holdings (13F), about 4 times a year, with what they bought and sold. Free.
Reported value$953Mas of Sep 30, 2026
Positions86 5 new, 3 sold out
Top 10 weight48.9%BPOP alone is 8%
FiledOct 2121 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
BPOPPopular, Inc.
8.3%Trimmed −4%
JAZZJazz Pharmaceuticals PLC
7.8%Trimmed −3%
SWSmurfit Westrock PLC
6.9%Trimmed −9%
LINLinde PLC
5.0%
ARWArrow Electronics, Inc.
4.4%Trimmed −6%
LNTHLantheus Holdings, Inc.
4.1%Trimmed −7%
MPCMarathon Petroleum Corp
3.6%Trimmed −7%
CVSCVS Health Corp
3.1%Trimmed −5%
JPMJPMorgan Chase & Co
3.0%Trimmed −4%
UTHRUnited Therapeutics Corp
2.8%−8%
SLMSLM Corp
2.4%Trimmed −4%
CYTKCytokinetics Inc
2.4%Added +30%
BPOPPopular, Inc.
8.3%Trimmed −4%
JAZZJazz Pharmaceuticals PLC
7.8%Trimmed −3%
SWSmurfit Westrock PLC
6.9%Trimmed −9%
LINLinde PLC
5.0%
ARWArrow Electronics, Inc.
4.4%−6%
LNTHLantheus Holdings, Inc.
4.1%
MPCMarathon Petroleum Corp
3.6%
CVSCVS Health Corp
3.1%
JPMJPMorgan Chase & Co
3.0%
UTHRSLM2.4%CYTKBoxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
BPOP Popular, Inc. 8.3% Trimmed −4%JAZZ Jazz Pharmaceuticals PLC 7.8% Trimmed −3%SW Smurfit Westrock PLC 6.9% Trimmed −9%LIN Linde PLC 5.0% HeldARW Arrow Electronics, Inc. 4.4% Trimmed −6%LNTH Lantheus Holdings, Inc. 4.1% Trimmed −7%MPC Marathon Petroleum Corp 3.6% Trimmed −7%CVS CVS Health Corp 3.1% Trimmed −5%JPM JPMorgan Chase & Co 3.0% Trimmed −4%UTHR United Therapeutics Corp 2.8% Trimmed −8%SLM SLM Corp 2.4% Trimmed −4%CYTK Cytokinetics Inc 2.4% Added +30%
What changed
Biggest moves since Jun 30, 2026
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