Polaris Capital Management
Polaris Capital Management reported 86 stocks worth $953M in its 13F filing for Q3 2026, filed Oct 21, 2026. Its largest holdings are BPOP (8.3%), JAZZ (7.8%) and SW (6.9%). Compared with Q2 2026, the fund opened new positions in REGN, G and WAY, added to LIN, CYTK and PDD, trimmed BPOP, JAZZ and SW and sold out of GILD and EBF.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  BPOP Popular Inc | $78.8M | 8.3% | 507K | −22K (−4%) | 8 of 8 | |
| 2 |  JAZZ Jazz Pharmaceuticals PLC | $74.2M | 7.8% | 320K | −8,500 (−3%) | 8 of 8 | |
| 3 |  SW Smurfit Westrock PLC | $65.7M | 6.9% | 1.5M | −146K (−9%) | 8 of 8 | |
| 4 |  LIN Linde PLC | $47.4M | 5.0% | 100K | +100 (+0%) | 8 of 8 | |
| 5 |  ARW Arrow Electrs Inc | $41.8M | 4.4% | 184K | −12K (−6%) | 8 of 8 | |
| 6 |  LNTH Lantheus Hldgs Inc | $39.4M | 4.1% | 396K | −29K (−7%) | 5 of 8 | |
| 7 |  MPC Marathon Petroleum | $34.2M | 3.6% | 86K | −7,000 (−7%) | 8 of 8 | |
| 8 |  CVS Cvs Health Corp | $29.6M | 3.1% | 346K | −20K (−5%) | 8 of 8 | |
| 9 |  JPM Jpmorgan Chase & Co. | $28.6M | 3.0% | 86K | −3,900 (−4%) | 8 of 8 | |
| 10 |  UTHR United Therapeutics Corp Del | $26.5M | 2.8% | 49K | −4,500 (−8%) | 8 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 21, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Polaris Capital Management 13F FAQ
What does Polaris Capital Management own?
Polaris Capital Management reported 86 stocks worth $953M in its 13F filing for Q3 2026, filed Oct 21, 2026. Its largest holdings are BPOP (8.3%), JAZZ (7.8%) and SW (6.9%). The table above lists every position in the filing (the top 10 without an account).
What did Polaris Capital Management buy and sell in Q3 2026?
Compared with Q2 2026: 5 new positions, 7 added to, 52 trimmed and 3 sold out. New positions include REGN, G and WAY. It sold all of GILD and EBF.
When will Polaris Capital Management file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Polaris Capital Management's portfolio worth?
The Q3 2026 filing reports $953M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.