Ken Griffin
SOUN icon

Ken Griffin’s SoundHound AI SOUN Stock Holding History

Ken Griffin’s Portfolio SOUN Stock Details SOUN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.56M Buy
518,919
+241,245
+87% +$2.08M ﹤0.01% 4930
2025
Q4 		$2.77M Sell
277,674
-1,886,132
-87% -$27.1M ﹤0.01% 5319
2025
Q3 		$34.8M Buy
2,163,806
+1,581,203
+271% +$21M 0.01% 1723
2025
Q2 		$6.25M Buy
582,603
+518,627
+811% +$4.89M ﹤0.01% 3740
2025
Q1 		$519K Sell
63,976
-814,669
-93% -$10.2M ﹤0.01% 8387
2024
Q4 		$17.4M Buy
+878,645
New +$8.46M ﹤0.01% 2315
2024
Q2 		– Sell
-70,216
Closed -$325K – 15318
2024
Q1 		$414K Buy
70,216
+61,732
+728% +$245K ﹤0.01% 8799
2023
Q4 		$18K Sell
8,484
-9,917
-54% -$19.6K ﹤0.01% 12707
2023
Q3 		$37K Sell
18,401
-47,474
-72% -$121K ﹤0.01% 12086
2023
Q2 		$300K Sell
65,875
-54,037
-45% -$161K ﹤0.01% 9051
2023
Q1 		$331K Buy
+119,912
New +$283K ﹤0.01% 9179

Other funds holding SOUN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
DE
Defiance ETFs New York $6.98B AUM

Ken Griffin's SOUN Position: Q1 2026 in Review

Ken Griffin increased its SoundHound AI (SOUN) stake by 87% in Q1 2026, buying an estimated $2.08M and bringing the position to 518,919 shares worth $3.56M. The position accounts for ﹤0.01% of the portfolio, ranked #4930.

Ken Griffin first reported a position in SOUN in Q1 2023 and has held it in 11 quarters since. The position peaked at $34.8M in Q3 2025. 448 funds tracked by Wall St. Rank hold SOUN as of Q1 2026.

  • Ken Griffin held 518,919 shares of SoundHound AI worth $3.56M as of Q1 2026.
  • Ken Griffin bought 241,245 SoundHound AI shares in Q1 2026, an estimated $2.08M.
  • SoundHound AI made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #4930 holding.
  • Ken Griffin first reported a position in SoundHound AI in Q1 2023 and has held it in 11 quarters since.
  • Ken Griffin's SoundHound AI position peaked at $34.8M in Q3 2025.
  • 448 funds tracked by Wall St. Rank held SoundHound AI as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.