Granahan Investment Management’s IonQ IONQ Stock Holding History

Granahan Investment Management’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	–	Sell	-146,012	Closed	-$4.21M	–	157
2026 Q1	$4.21M	Buy	146,012 +39,290	+37%	+$1.51M	0.2%	111
2025 Q4	$4.79M	Buy	+106,722	New	+$5.98M	0.21%	111

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 $3.37T AUM 44.26% 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

Granahan Investment Management's IONQ Position: Q2 2026 in Review

Granahan Investment Management sold out of IonQ (IONQ) in Q2 2026, closing a stake of 146,012 shares — an estimated $4.21M sold.

Granahan Investment Management first reported a position in IONQ in Q4 2025 and held it in 2 quarters. The position peaked at $4.79M in Q4 2025. 779 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

Granahan Investment Management reported no remaining IonQ position as of Q2 2026 after selling out during the quarter.
Granahan Investment Management sold 146,012 IonQ shares in Q2 2026, an estimated $4.21M.
Granahan Investment Management first reported a position in IonQ in Q4 2025 and held it in 2 quarters.
Granahan Investment Management's IonQ position peaked at $4.79M in Q4 2025.
779 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Granahan Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.