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 PRDO

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Shares Held

Position Value (USD)

21 of 21 shown
Report Date Value (USD) Shares
2026-03-31 $2,254,926 60,600
2025-12-31 $1,777,398 60,600
2025-09-30 $2,282,196 60,600
2025-06-30 $1,981,014 60,600
2025-03-31 $1,792,816 71,200
2024-12-31 $1,450,556 54,800
2024-09-30 $967,440 43,500
2024-06-30 $783,972 36,600
2024-03-31 $820,052 46,700
2023-12-31 $1,160,716 66,100
2023-09-30 $1,684,350 98,500
2023-06-30 $1,457,676 118,800
2023-03-31 $1,595,484 118,800
2022-12-31 $1,651,320 118,800
2022-09-30 $1,223,640 118,800
2022-06-30 $1,738,728 147,600
2022-03-31 $8,899,296 775,200
2021-12-31 $9,181,032 780,700
2021-09-30 $8,244,192 780,700
2021-06-30 $1,966,881 160,300
2021-03-31 $1,917,188 160,300