Polaris Capital Management, LLC

Position in JAZZ — Jazz Pharmaceuticals plc

CIK 1316926 BOSTON, MA

Position in JAZZ

as of Jun 30, 2026 · filed Jul 27, 2026 Compact

Position Value

$79,270,937

+$745,995 QoQ

Shares Held

328,966

-20.8% QoQ

Ownership

0.507%

of shares outstanding

% of Portfolio

7.61%

of 13F equity value

Holder Rank

#41

of 643 holders

Holding Since

Jun 2021

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Polaris Capital Management, LLC holds $104,753,532 across 4 Biotechnology names. JAZZ ranks #1 (75.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JAZZ	Jazz Pharmaceuticals plc This page	328,966	$79,270,937
2	CYTK	Cytokinetics Inc	266,900	$22,737,211
3	EXEL	Exelixis, Inc.	26,300	$1,430,983
4	HRMY	Harmony Biosciences Holdings, Inc.	36,100	$1,314,401

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$79,270,937	328,966	-20.8%	Shares	Sole	2026-07-27
2026-03-31	$78,524,942	415,366	-4.0%	Shares	Sole	2026-04-27
2025-12-31	$73,519,220	432,466	-15.8%	Shares	Sole	2026-01-29
2025-09-30	$67,674,818	513,466	-19.0%	Shares	Sole	2025-10-27
2025-06-30	$67,297,059	634,160	-27.9%	Shares	Sole	2025-07-21
2025-03-31	$109,147,714	879,160	-19.0%	Shares	Sole	2025-05-14
2024-12-31	$133,723,659	1,085,860	-16.8%	Shares	Sole	2025-01-29
2024-09-30	$145,452,439	1,305,560	-5.1%	Shares	Sole	2024-11-13
2024-06-30	$146,802,845	1,375,460	-4.0%	Shares	Sole	2024-07-26
2024-03-31	$172,520,917	1,432,660	+13.0%	Shares	Sole	2024-04-24
2023-12-31	$155,897,580	1,267,460	+2.2%	Shares	Sole	2024-02-07
2023-09-30	$160,552,198	1,240,360	-4.3%	Shares	Sole	2023-10-30
2023-06-30	$160,746,940	1,296,660	-0.9%	Shares	Sole	2023-07-31
2023-03-31	$191,379,153	1,307,860	+4.3%	Shares	Sole	2023-05-03
2022-12-31	$199,672,781	1,253,360	-14.8%	Shares	Sole	2023-02-09
2022-09-30	$195,997,613	1,470,460	+184.2%	Shares	Sole	2022-11-10
2022-06-30	$80,719,574	517,400	-65.6%	Shares	Sole	2022-08-10
2022-03-31	$234,121,453	1,503,960	-0.6%	Shares	Sole	2022-05-11
2021-12-31	$192,687,404	1,512,460	-22.9%	Shares	Sole	2022-02-01
2021-09-30	$255,571,370	1,962,763	+51.8%	Shares	Sole	2021-11-09
2021-06-30	$229,645,886	1,292,760	—	Shares	Sole	2021-08-10
No filing history on record for this holder in this stock.