RhumbLine Advisers
IONQ icon

RhumbLine Advisers’s IonQ IONQ Stock Holding History

RhumbLine Advisers’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
Q1 		$15.6M Buy
542,613
+48,329
+10% +$1.85M 0.01% 838
2025
Q4 		$22.2M Buy
494,284
+59,417
+14% +$3.33M 0.02% 669
2025
Q3 		$26.7M Buy
434,867
+51,798
+14% +$2.44M 0.02% 605
2025
Q2 		$16.5M Buy
383,069
+59,139
+18% +$1.98M 0.01% 810
2025
Q1 		$7.15M Buy
323,930
+20,127
+7% +$652K 0.01% 1179
2024
Q4 		$12.7M Buy
303,803
+25,577
+9% +$641K 0.01% 943
2024
Q3 		$2.43M Sell
278,226
-17,692
-6% -$135K ﹤0.01% 1803
2024
Q2 		$2.08M Buy
295,918
+35,158
+13% +$288K ﹤0.01% 1860
2024
Q1 		$2.6M Sell
260,760
-26,388
-9% -$282K ﹤0.01% 1773
2023
Q4 		$3.56M Buy
287,148
+22,828
+9% +$294K ﹤0.01% 1611
2023
Q3 		$3.93M Buy
264,320
+22,733
+9% +$357K ﹤0.01% 1488
2023
Q2 		$3.27M Buy
241,587
+55,348
+30% +$460K ﹤0.01% 1636
2023
Q1 		$1.15M Buy
186,239
+8,845
+5% +$41.4K ﹤0.01% 2062
2022
Q4 		$612K Buy
177,394
+1,741
+1% +$8.4K ﹤0.01% 2368
2022
Q3 		$891K Buy
175,653
+10,259
+6% +$56.9K ﹤0.01% 2191
2022
Q2 		$724K Buy
+165,394
New +$1.17M ﹤0.01% 2305

Other funds holding IONQ

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DE
Defiance ETFs New York $6.98B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

RhumbLine Advisers's IONQ Position: Q1 2026 in Review

RhumbLine Advisers increased its IonQ (IONQ) stake by 9.8% in Q1 2026, buying an estimated $1.85M and bringing the position to 542,613 shares worth $15.6M. The position accounts for 0.01% of the portfolio, ranked #838.

RhumbLine Advisers first reported a position in IONQ in Q2 2022 and has held it in 16 quarters since. The position peaked at $26.7M in Q3 2025. 629 funds tracked by Wall St. Rank hold IONQ as of Q1 2026.

  • RhumbLine Advisers held 542,613 shares of IonQ worth $15.6M as of Q1 2026.
  • RhumbLine Advisers bought 48,329 IonQ shares in Q1 2026, an estimated $1.85M.
  • IonQ made up 0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #838 holding.
  • RhumbLine Advisers first reported a position in IonQ in Q2 2022 and has held it in 16 quarters since.
  • RhumbLine Advisers's IonQ position peaked at $26.7M in Q3 2025.
  • 629 funds tracked by Wall St. Rank held IonQ as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.