Marshall Wace
IONQ icon

Marshall Wace’s IonQ IONQ Stock Holding History

Marshall Wace’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 		$124M Buy
2,327,425
+2,318,125
+24,926% +$117M 0.1% 164
2026
Q1 		$268K Sell
9,300
-183,736
-95% -$7.05M ﹤0.01% 2688
2025
Q4 		$8.66M Buy
193,036
+29,595
+18% +$1.66M 0.01% 932
2025
Q3 		$10.1M Sell
163,441
-50,598
-24% -$2.38M 0.01% 919
2025
Q2 		$9.2M Buy
+214,039
New +$7.17M 0.01% 869
2024
Q3 		– Sell
-118,236
Closed -$831K – 2722
2024
Q2 		$831K Sell
118,236
-216,873
-65% -$1.78M ﹤0.01% 1772
2024
Q1 		$3.35M Buy
+335,109
New +$3.58M 0.01% 1154
2023
Q1 		– Sell
-68,229
Closed -$235K – 2872
2022
Q4 		$235K Buy
+68,229
New +$329K ﹤0.01% 2650
2022
Q2 		– Sell
-165,660
Closed -$2.11M – 3636
2022
Q1 		$2.11M Buy
165,660
+16,954
+11% +$228K ﹤0.01% 2014
2021
Q4 		$2.48M Buy
+148,706
New +$2.48M ﹤0.01% 1903

Other funds holding IONQ

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

Marshall Wace's IONQ Position: Q2 2026 in Review

Marshall Wace increased its IonQ (IONQ) stake by 24,926% in Q2 2026, buying an estimated $117M and bringing the position to 2,327,425 shares worth $124M. The position accounts for 0.1% of the portfolio, ranked #164.

Marshall Wace first reported a position in IONQ in Q4 2021 and has held it in 10 quarters since. 784 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

  • Marshall Wace held 2,327,425 shares of IonQ worth $124M as of Q2 2026.
  • Marshall Wace bought 2,318,125 IonQ shares in Q2 2026, an estimated $117M.
  • IonQ made up 0.1% of Marshall Wace's portfolio in Q2 2026, its #164 holding.
  • Marshall Wace first reported a position in IonQ in Q4 2021 and has held it in 10 quarters since.
  • 784 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.