CASTLEARK MANAGEMENT LLC

Position in IONQ — IonQ, Inc.

CIK 1106832 CHICAGO, IL

Position in IONQ

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$4,596,870

+$2,428,752 QoQ

Shares Held

86,310

+78.6% QoQ

Ownership

0.023%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#146

of 777 holders

Holding Since

Jun 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

CASTLEARK MANAGEMENT LLC holds $92,999,732 across 4 Computer Hardware names. IONQ ranks #2 (4.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ANET	Arista Networks, Inc.	473,319	$80,407,431
2	IONQ	IonQ, Inc. This page	86,310	$4,596,870
3	QBTS	D-Wave Quantum Inc.	179,690	$4,310,763
4	DELL	Dell Technologies Inc.	8,540	$3,684,668

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,596,870	86,310	+78.6%	Shares	Sole	2026-08-14
2025-12-31	$2,168,118	48,320	-57.7%	Shares	Sole	2026-02-13
2025-09-30	$7,033,140	114,360	+193.7%	Shares	Sole	2025-11-17
2025-06-30	$1,673,251	38,940	—	Shares	Sole	2025-08-18
No filing history on record for this holder in this stock.