Simplex Trading
IONQ icon

Simplex Trading’s IonQ IONQ Stock Holding History

Simplex Trading’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 		$1.34M Buy
46,557
+43,076
+1,237% +$1.65M ﹤0.01% 2194
2025
Q4 		$156K Buy
+3,481
New +$195K ﹤0.01% 4483
2025
Q2 		– Sell
-505
Closed -$16.9K – 9163
2025
Q1 		$11K Buy
+505
New +$16.4K ﹤0.01% 7030
2023
Q4 		– Sell
-31,988
Closed -$412K – 9297
2023
Q3 		$475K Sell
31,988
-8,346
-21% -$131K ﹤0.01% 3464
2023
Q2 		$545K Sell
40,334
-18,320
-31% -$152K ﹤0.01% 3214
2023
Q1 		$360K Buy
58,654
+4,469
+8% +$20.9K ﹤0.01% 3621
2022
Q4 		$186K Buy
54,185
+17,450
+48% +$84.2K ﹤0.01% 4308
2022
Q3 		$186K Buy
+36,735
New +$204K ﹤0.01% 4712
2022
Q2 		– Sell
-33,042
Closed -$234K – 10469
2022
Q1 		$421K Buy
+33,042
New +$444K ﹤0.01% 4062
2021
Q2 		– Sell
-19,629
Closed -$203K – 10340
2021
Q1 		$211K Buy
+19,629
New +$228K ﹤0.01% 4661

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

Simplex Trading's IONQ Position: Q1 2026 in Review

Simplex Trading increased its IonQ (IONQ) stake by 1,237% in Q1 2026, buying an estimated $1.65M and bringing the position to 46,557 shares worth $1.34M. The position accounts for ﹤0.01% of the portfolio, ranked #2194.

Simplex Trading first reported a position in IONQ in Q1 2021 and has held it in 10 quarters since. 629 funds tracked by Wall St. Rank hold IONQ as of Q1 2026.

  • Simplex Trading held 46,557 shares of IonQ worth $1.34M as of Q1 2026.
  • Simplex Trading bought 43,076 IonQ shares in Q1 2026, an estimated $1.65M.
  • IonQ made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2194 holding.
  • Simplex Trading first reported a position in IonQ in Q1 2021 and has held it in 10 quarters since.
  • 629 funds tracked by Wall St. Rank held IonQ as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.