ZEVENBERGEN CAPITAL INVESTMENTS LLC

Position in ARM — Arm Holdings PLC /Uk

CIK 1276918 EDMONDS, WA

Position in ARM

as of Jun 30, 2026 · filed Jul 16, 2026 Compact

Position Value

$21,616,360

+$12,978,272 QoQ

Shares Held

60,965

+6.8% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

1.21%

of 13F equity value

Holder Rank

#21

of 297 holders

Holding Since

Mar 2024

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

ZEVENBERGEN CAPITAL INVESTMENTS LLC holds $670,209,741 across 7 Semiconductors names. ARM ranks #6 (3.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMD	Advanced Micro Devices Inc	411,585	$239,093,842
2	MU	Micron Technology Inc	173,965	$200,806,059
3	MPWR	Monolithic Power Systems, Inc.	78,604	$108,659,025
4	TSM	Taiwan Semiconductor Manufacturing Co Ltd	108,665	$51,895,143
5	MRVL	Marvell Technology, Inc.	89,657	$26,707,923
6	ARM	Arm Holdings PLC /Uk This page	60,965	$21,616,360
7	QCOM	Qualcomm Inc/De	115,977	$21,431,389

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,616,360	60,965	+6.8%	Shares	Sole	2026-07-16
2026-03-31	$8,638,088	57,100	+2.5%	Shares	Sole	2026-04-09
2025-12-31	$6,087,473	55,690	-88.9%	Shares	Sole	2026-01-15
2025-09-30	$70,712,740	499,772	+4.7%	Shares	Sole	2025-10-09
2025-06-30	$77,196,722	477,289	+1.2%	Shares	Sole	2025-07-07
2025-03-31	$50,354,368	471,527	+0.2%	Shares	Sole	2025-05-12
2024-12-31	$58,044,950	470,533	+19.4%	Shares	Other	2025-02-11
2024-09-30	$56,339,790	393,957	+11.3%	Shares	Sole	2024-11-12
2024-06-30	$57,925,570	354,025	+86.7%	Shares	Sole	2024-08-13
2024-03-31	$23,703,728	189,645	—	Shares	Sole	2024-05-07
No filing history on record for this holder in this stock.