IonQ Ownership & Insider Activity

IonQ (IONQ) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 2.4% of shares outstanding. Institutional investors hold 29.5%. Over the past 90 days, insiders made 1 sale worth $90K.

Shares Outstanding

405.136M

Shares Float

403.198M

Insider Shares Owned

9.758M

Insider % Owned

2.4%

Institutional Shares Held

119.419M

Institutional % Held

29.5%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$90K total

Net Activity

Net Selling

Net Value (90d)

-$90K

IonQ Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Sep 10, 2026	John Raymond	—	SELL	2.407K	$37.21	$90K
Jun 18, 2026	John Raymond	—	SELL	3.815K	$55.01	$210K
Jun 17, 2026	GABRIELLE TOLEDANO	—	GRANT	1.769K	$55.01	$152K
Jun 17, 2026	Kathryn Chou	—	GRANT	1.769K	$55.02	$152K
May 6, 2026	Robert Cardillo	—	SELL-OPTIONS	—	$30.57	$146K
Apr 16, 2026	Robert Cardillo	—	SELL-OPTIONS	5.000K	$28.07	$140K

Date	Member	Party	Chamber	Action	Amount
Mar 18, 2026	Gregory Steube	R	House	Purchase	$1,001 - $15,000