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Sigma Planning Corp’s IonQ IONQ Stock Holding History

Sigma Planning Corp’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 		$646K Buy
12,129
+1,522
+14% +$77.1K 0.02% 793
2026
Q1 		$306K Buy
10,607
+424
+4% +$16.3K 0.01% 1043
2025
Q4 		$457K Sell
10,183
-5,596
-35% -$314K 0.01% 827
2025
Q3 		$970K Buy
15,779
+2,864
+22% +$135K 0.03% 542
2025
Q2 		$555K Buy
+12,915
New +$433K 0.02% 739
2025
Q1 		– Sell
-8,837
Closed -$369K – 1246
2024
Q4 		$369K Buy
+8,837
New +$222K 0.01% 856

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

Sigma Planning Corp's IONQ Position: Q2 2026 in Review

Sigma Planning Corp increased its IonQ (IONQ) stake by 14% in Q2 2026, buying an estimated $77.1K and bringing the position to 12,129 shares worth $646K. The position accounts for 0.02% of the portfolio, ranked #793.

Sigma Planning Corp first reported a position in IONQ in Q4 2024 and has held it in 6 quarters since. The position peaked at $970K in Q3 2025. 781 funds tracked by Wall St. Rank hold IONQ as of Q2 2026.

  • Sigma Planning Corp held 12,129 shares of IonQ worth $646K as of Q2 2026.
  • Sigma Planning Corp bought 1,522 IonQ shares in Q2 2026, an estimated $77.1K.
  • IonQ made up 0.02% of Sigma Planning Corp's portfolio in Q2 2026, its #793 holding.
  • Sigma Planning Corp first reported a position in IonQ in Q4 2024 and has held it in 6 quarters since.
  • Sigma Planning Corp's IonQ position peaked at $970K in Q3 2025.
  • 781 funds tracked by Wall St. Rank held IonQ as of Q2 2026.

Based on Sigma Planning Corp's 13F filing for Q2 2026, filed 7 Aug 2026.