Polaris Capital Management, LLC

CIK
1316926
City
BOSTON
State / Country
MA

Top Portfolio Positions

81 positions · $1,193,838,064 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
BPOP
Popular, Inc.
Financial Services
648,130 $86,959,602 7.28%
JAZZ
Jazz Pharmaceuticals plc
Healthcare
415,366 $78,524,942 6.58%
LIN
Linde PLC
Basic Materials
124,583 $61,763,268 5.17%
UTHR
UNITED THERAPEUTICS Corp
Healthcare
96,650 $57,311,517 4.80%
SW
Smurfit Westrock plc
Consumer Cyclical
1,366,550 $54,457,017 4.56%
LNTH
Lantheus Holdings, Inc.
Healthcare
617,000 $46,799,450 3.92%
ARW
Arrow Electronics, Inc.
Technology
286,603 $41,101,736 3.44%
MPC
Marathon Petroleum Corp
Energy
155,832 $38,051,057 3.19%
CVS
CVS HEALTH Corp
Healthcare
517,700 $37,181,214 3.11%
EMN
Eastman Chemical Co
Basic Materials
471,600 $35,992,512 3.01%

Portfolio Trend

25 quarters · across all stocks

Holdings in PLUS

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Shares Held

Position Value (USD)

5 of 5 shown
Report Date Value (USD) Shares
2026-03-31 $2,084,425 27,700
2025-12-31 $2,288,970 26,100
2025-09-30 $2,172,906 30,600
2025-06-30 $2,206,260 30,600
2025-03-31 $1,684,428 27,600