Artisan Partners Limited Partnership

Position in ONC — BeOne Medicines Ltd.

CIK 1466153 Milwaukee, WI

Position in ONC

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$32,878,128

-$7,870,907 QoQ

Shares Held

115,374

-15.9% QoQ

Ownership

0.102%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#30

of 282 holders

Holding Since

Sep 2022

13 quarters on record

Voting authority Sole 92% Shared 0% None 8%

Healthcare · as of Jun 30, 2026

Artisan Partners Limited Partnership holds $3,449,495,070 across 23 Biotechnology names. ONC ranks #11 (1.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ARGX	Argenx SE	1,508,778	$1,399,798,965
2	ASND	Ascendis Pharma A/S	2,634,024	$702,546,881
3	INSM	INSMED Inc	5,441,718	$580,195,973
4	IONS	Ionis Pharmaceuticals Inc	2,640,024	$209,327,502
5	MDGL	Madrigal Pharmaceuticals, Inc.	210,205	$112,869,574
6	CELC	Celcuity Inc.	461,591	$48,291,650
7	LEGN	Legend Biotech Corp	1,559,441	$45,036,656
8	RYTM	Rhythm Pharmaceuticals, Inc.	354,816	$39,395,220

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$32,878,128	115,374	-15.9%	Shares	Sole	2026-08-13
2026-03-31	$40,749,035	137,216	-17.0%	Shares	Sole	2026-05-13
2025-12-31	$50,201,868	165,241	-33.9%	Shares	Sole	2026-02-17
2025-09-30	$85,121,850	249,844	-7.5%	Shares	Sole	2025-11-12
2025-06-30	$65,395,936	270,153	-6.0%	Shares	Sole	2025-08-12
2025-03-31	$78,221,658	287,400	+2.8%	Shares	Sole	2025-05-14
2024-12-31	$51,653,782	279,648	+39.9%	Shares	Sole	2025-02-12
2024-09-30	$44,865,629	199,838	-4.1%	Shares	Sole	2024-11-12
2024-06-30	$29,734,996	208,418	+43.8%	Shares	Sole	2024-08-12
2024-03-31	$22,665,602	144,930	+999.1%	Shares	Sole	2024-05-13
2023-03-31	$2,841,978	13,186	0.0%	Shares	Sole	2023-05-11
2022-12-31	$2,900,128	13,186	0.0%	Shares	Sole	2023-02-10
2022-09-30	$1,777,736	13,186	—	Shares	Sole	2022-11-10
No filing history on record for this holder in this stock.