Quadrature Capital’s IonQ IONQ Stock Holding History

Quadrature Capital’s Portfolio IONQ Stock Details IONQ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$512K	Sell	9,619 -555,674	-98%	-$28.2M	﹤0.01%	1001
2026 Q1	$16.3M	Sell	565,293 -5,504	-1%	-$211K	0.19%	115
2025 Q4	$25.6M	Sell	570,797 -151,610	-21%	-$8.5M	0.26%	86
2025 Q3	$44.4M	Buy	+722,407	New	+$34M	0.53%	47
2025 Q2	–	Sell	-94,153	Closed	-$2.08M	–	1254
2025 Q1	$2.08M	Buy	+94,153	New	+$3.05M	0.05%	289
2023 Q2	–	Sell	-10,082	Closed	-$61.9K	–	1093
2023 Q1	$61.9K	Buy	+10,082	New	+$47.2K	﹤0.01%	860

Other funds holding IONQ

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

Quadrature Capital's IONQ Position: Q2 2026 in Review

Quadrature Capital reduced its IonQ (IONQ) stake by 98% in Q2 2026, selling an estimated $28.2M and leaving 9,619 shares worth $512K. The position accounts for ﹤0.01% of the portfolio, ranked #1001.

Quadrature Capital first reported a position in IONQ in Q1 2023 and has held it in 6 quarters since. The position peaked at $44.4M in Q3 2025. 787 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

Quadrature Capital held 9,619 shares of IonQ worth $512K as of Q2 2026.
Quadrature Capital sold 555,674 IonQ shares in Q2 2026, an estimated $28.2M.
IonQ made up ﹤0.01% of Quadrature Capital's portfolio in Q2 2026, its #1001 holding.
Quadrature Capital first reported a position in IonQ in Q1 2023 and has held it in 6 quarters since.
Quadrature Capital's IonQ position peaked at $44.4M in Q3 2025.
787 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.