O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in JAZZ — Jazz Pharmaceuticals plc

CIK 1423442 Stamford, CT

Position in JAZZ

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$6,509,936

+$463,546 QoQ

Shares Held

34,435

-3.2% QoQ

Ownership

0.055%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $95,217,469 across 37 Biotechnology names. JAZZ ranks #4 (6.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	61,867	$27,626,090
2	REGN	Regeneron Pharmaceuticals, Inc.	13,256	$10,242,115
3	PBYI	Puma Biotechnology, Inc.	1,138,169	$7,272,899
4	JAZZ	Jazz Pharmaceuticals plc This page	34,435	$6,509,936
5	AUPH	Aurinia Pharmaceuticals Inc.	414,019	$6,135,761
6	EXEL	Exelixis, Inc.	129,866	$5,569,952
7	ARGX	Argenx SE	5,055	$3,691,413
8	RIGL	Rigel Pharmaceuticals Inc	125,662	$3,397,900

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,509,936	34,435	-3.2%	Shares	Sole	2026-05-13
2025-12-31	$6,046,390	35,567	+5.3%	Shares	Sole	2026-02-11
2025-09-30	$4,453,785	33,792	-49.4%	Shares	Sole	2025-11-13
2025-06-30	$7,093,697	66,846	+0.3%	Shares	Sole	2025-08-12
2025-03-31	$8,276,211	66,663	+48.7%	Shares	Sole	2025-05-13
2024-12-31	$5,519,459	44,819	+6048.0%	Shares	Sole	2025-02-12
2021-09-30	$94,923	729	-59.1%	Shares	Sole	2021-11-10
2021-06-30	$316,376	1,781	+10.1%	Shares	Sole	2021-08-09
2021-03-31	$265,786	1,617	-16.2%	Shares	Sole	2021-05-14
2020-12-31	$318,381	1,929	+194.5%	Shares	Sole	2021-02-11
2020-09-30	$93,396	655	-20.3%	Shares	Sole	2020-11-12
2020-06-30	$90,699	822	+16340.0%	Shares	Sole	2020-08-13
2020-03-31	$498	5	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.