Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Polaris Capital Management, LLC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Polaris Capital Management, LLC (CIK 1316926) reported $1.22B across 82 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BPOP ($87.0M, 7.12%), JAZZ ($78.5M, 6.42%), LIN ($61.8M, 5.05%), UTHR ($57.3M, 4.69%), SW ($54.5M, 4.46%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1BPOPPOPULAR INC$87.0M7.12%648,130Trimmed
2JAZZJAZZ PHARMACEUTICALS PLC$78.5M6.42%415,366Trimmed
3LINLINDE PLC$61.8M5.05%124,583Trimmed
4UTHRUNITED THERAPEUTICS CORP$57.3M4.69%96,650Trimmed
5SWSMURFIT WESTROCK PLC$54.5M4.46%1.4MTrimmed
6LNTHLANTHEUS HOLDINGS INC$46.8M3.83%617,000Added
7ARWARROW ELECTRONICS INC$41.1M3.36%286,603Trimmed
8MPCMARATHON PETROLEUM CORP$38.1M3.11%155,832Trimmed
9CVSCVS HEALTH CORP$37.2M3.04%517,700Trimmed
10EMNEASTMAN CHEMICAL CO$36.0M2.94%471,600New
11GILDGILEAD SCIENCES INC$35.1M2.88%252,200Trimmed
12JPMJPMORGAN CHASE & CO$34.6M2.83%117,552Added
13WBSWEBSTER FINANCIAL CORP - CT$34.2M2.80%492,201Trimmed
14IBOCINTERNATIONAL BANCSHARES CORP$31.2M2.55%463,004Trimmed
15MKSIMKS INC$31.0M2.53%134,700Trimmed
16SLMSLM CORP$30.6M2.50%1.4MAdded
17ALSNALLISON TRANSMISSION HOLDING$30.3M2.48%258,600Trimmed
18GDGENERAL DYNAMICS CORP.$30.0M2.45%87,354Trimmed
19WMBWILLIAMS COS INC$29.0M2.38%398,900Trimmed
20TSNTYSON FOODS INC-CL A$28.9M2.37%451,348Trimmed
21CBCHUBB LTD$28.2M2.31%86,525Trimmed
22CFRCULLEN/FROST BANKERS INC$28.0M2.29%204,000Trimmed
23NEENEXTERA ENERGY INC$27.1M2.22%291,676Trimmed
24INGRINGREDION INC$25.9M2.12%229,600Added
25ABBVABBVIE INC$25.4M2.08%116,677Trimmed

Source: SEC Form 13F filings · as of 2026-03-31