LPU
IONQ icon

Lansdowne Partners (UK)’s IonQ IONQ Stock Holding History

Lansdowne Partners (UK)’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 		$51.5M Buy
966,433
+170,848
+21% +$8.66M 2.12% 10
2026
Q1 		$22.9M Buy
795,585
+152,792
+24% +$5.86M 1.23% 12
2025
Q4 		$28.8M Sell
642,793
-1,294,238
-67% -$72.5M 2.11% 11
2025
Q3 		$38.6M Buy
1,937,031
+1,435,394
+286% +$67.5M 3.25% 8
2025
Q2 		$21.6M Buy
501,637
+7,852
+2% +$263K 2.8% 10
2025
Q1 		$10.9M Sell
493,785
-507,728
-51% -$16.5M 1.54% 10
2024
Q4 		$41.8M Sell
1,001,513
-313,605
-24% -$7.86M 3.04% 7
2024
Q3 		$11.6M Sell
1,315,118
-15,936
-1% -$121K 0.91% 12
2024
Q2 		$9.36M Sell
1,331,054
-58,656
-4% -$480K 0.73% 14
2024
Q1 		$13.9M Buy
1,389,710
+538,535
+63% +$5.75M 0.9% 14
2023
Q4 		$10.5M Buy
851,175
+136,100
+19% +$1.75M 0.77% 14
2023
Q3 		$10.6M Sell
715,075
-918,104
-56% -$14.4M 0.97% 13
2023
Q2 		$22.1M Sell
1,633,179
-39,255
-2% -$326K 2.45% 10
2023
Q1 		$10.3M Sell
1,672,434
-53,152
-3% -$249K 1.59% 11
2022
Q4 		$5.95M Sell
1,725,586
-88,062
-5% -$425K 1.23% 9
2022
Q3 		$9.2M Sell
1,813,648
-181,204
-9% -$1M 1.98% 8
2022
Q2 		$8.74M Sell
1,994,852
-648,681
-25% -$4.59M 1.23% 11
2022
Q1 		$33.7M Sell
2,643,533
-13,110
-0.5% -$176K 2.79% 9
2021
Q4 		$44.4M Buy
+2,656,643
New +$44.3M 2.69% 12

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

Lansdowne Partners (UK)'s IONQ Position: Q2 2026 in Review

Lansdowne Partners (UK) increased its IonQ (IONQ) stake by 21% in Q2 2026, buying an estimated $8.66M and bringing the position to 966,433 shares worth $51.5M. The position accounts for 2.12% of the portfolio, ranked #10.

Lansdowne Partners (UK) first reported a position in IONQ in Q4 2021 and has held it in 19 quarters since. 784 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

  • Lansdowne Partners (UK) held 966,433 shares of IonQ worth $51.5M as of Q2 2026.
  • Lansdowne Partners (UK) bought 170,848 IonQ shares in Q2 2026, an estimated $8.66M.
  • IonQ made up 2.12% of Lansdowne Partners (UK)'s portfolio in Q2 2026, its #10 holding.
  • Lansdowne Partners (UK) first reported a position in IonQ in Q4 2021 and has held it in 19 quarters since.
  • 784 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Lansdowne Partners (UK)'s 13F filing for Q2 2026, filed 14 Aug 2026.