Ken Griffin
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Ken Griffin’s C3.ai AI Stock Holding History

Ken Griffin’s Portfolio AI Stock Details AI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.79M Sell
449,900
-748,900
-62% -$8.03M ﹤0.01% 4816
2025
Q4 		$16.2M Sell
1,198,800
-720,100
-38% -$11.5M ﹤0.01% 2622
2025
Q3 		$33.3M Sell
1,918,900
-710,400
-27% -$14.8M 0.01% 1765
2025
Q2 		$64.6M Sell
2,629,300
-864,900
-25% -$19.8M 0.01% 1041
2025
Q1 		$73.6M Sell
3,494,200
-189,300
-5% -$5.37M 0.01% 873
2024
Q4 		$127M Buy
3,683,500
+1,044,200
+40% +$32.4M 0.02% 610
2024
Q3 		$64M Sell
2,639,300
-30,300
-1% -$770K 0.01% 1010
2024
Q2 		$77.3M Buy
2,669,600
+1,118,400
+72% +$28.7M 0.02% 832
2024
Q1 		$42M Buy
1,551,200
+277,000
+22% +$7.78M 0.01% 1368
2023
Q4 		$36.6M Buy
1,274,200
+406,700
+47% +$11.2M 0.01% 1436
2023
Q3 		$22.1M Buy
867,500
+95,100
+12% +$3.17M ﹤0.01% 1757
2023
Q2 		$28.1M Sell
772,400
-152,200
-16% -$4.29M 0.01% 1544
2023
Q1 		$31M Buy
924,600
+440,000
+91% +$9.01M 0.01% 1505
2022
Q4 		$5.42M Sell
484,600
-95,400
-16% -$1.19M ﹤0.01% 3717
2022
Q3 		$7.25M Buy
580,000
+185,300
+47% +$3.33M ﹤0.01% 3250
2022
Q2 		$7.21M Buy
394,700
+85,300
+28% +$1.57M ﹤0.01% 3155
2022
Q1 		$7.02M Sell
309,400
-217,900
-41% -$5.25M ﹤0.01% 3544
2021
Q4 		$16.5M Buy
527,300
+125,600
+31% +$5.09M ﹤0.01% 2275
2021
Q3 		$18.6M Buy
401,700
+20,300
+5% +$1.03M ﹤0.01% 2106
2021
Q2 		$23.8M Buy
381,400
+156,900
+70% +$9.75M 0.01% 1870
2021
Q1 		$14.8M Buy
224,500
+111,700
+99% +$13M ﹤0.01% 2387
2020
Q4 		$15.7M Buy
+112,800
New +$15.1M ﹤0.01% 2081

Other funds holding AI

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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Ken Griffin's AI Position: Q1 2026 in Review

Ken Griffin reduced its C3.ai (AI) stake by 30% in Q1 2026, selling an estimated $3.32M and leaving 720,219 shares worth $6.06M. The position accounts for ﹤0.01% of the portfolio, ranked #4027.

Ken Griffin first reported a position in AI in Q4 2020 and has held it in 22 quarters since. The position peaked at $86.2M in Q4 2024. 318 funds tracked by Wall St. Rank hold AI as of Q1 2026.

  • Ken Griffin held 720,219 shares of C3.ai worth $6.06M as of Q1 2026.
  • Ken Griffin sold 309,561 C3.ai shares in Q1 2026, an estimated $3.32M.
  • C3.ai made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #4027 holding.
  • Ken Griffin first reported a position in C3.ai in Q4 2020 and has held it in 22 quarters since.
  • Ken Griffin's C3.ai position peaked at $86.2M in Q4 2024.
  • 318 funds tracked by Wall St. Rank held C3.ai as of Q1 2026.

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