Acadian Asset Management
IONQ icon

Acadian Asset Management’s IonQ IONQ Stock Holding History

Acadian Asset 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 		$475K Buy
8,937
+3,455
+63% +$175K ﹤0.01% 1464
2026
Q1 		$158K Sell
5,482
-5,390
-50% -$207K ﹤0.01% 1642
2025
Q4 		$487K Buy
+10,872
New +$609K ﹤0.01% 1310
2024
Q4 		– Sell
-11,360
Closed -$99K – 1886
2024
Q3 		$99K Buy
+11,360
New +$86.6K ﹤0.01% 1594

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 $3.38T AUM 44.17% 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

Acadian Asset Management's IONQ Position: Q2 2026 in Review

Acadian Asset Management increased its IonQ (IONQ) stake by 63% in Q2 2026, buying an estimated $175K and bringing the position to 8,937 shares worth $475K. The position accounts for ﹤0.01% of the portfolio, ranked #1464.

Acadian Asset Management first reported a position in IONQ in Q3 2024 and has held it in 4 quarters since. The position peaked at $487K in Q4 2025. 786 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

  • Acadian Asset Management held 8,937 shares of IonQ worth $475K as of Q2 2026.
  • Acadian Asset Management bought 3,455 IonQ shares in Q2 2026, an estimated $175K.
  • IonQ made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1464 holding.
  • Acadian Asset Management first reported a position in IonQ in Q3 2024 and has held it in 4 quarters since.
  • Acadian Asset Management's IonQ position peaked at $487K in Q4 2025.
  • 786 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.