Renaissance Technologies
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Renaissance Technologies’s C3.ai AI Stock Holding History

Renaissance Technologies’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
Q2 		$404K Sell
44,400
-66,500
-60% -$631K ﹤0.01% 2677
2026
Q1 		$934K Buy
+110,900
New +$1.19M ﹤0.01% 2310
2025
Q4 		– Sell
-980,600
Closed -$17M – 3203
2025
Q3 		$17M Buy
980,600
+172,600
+21% +$3.6M 0.02% 804
2025
Q2 		$19.9M Sell
808,000
-670,436
-45% -$15.3M 0.03% 721
2025
Q1 		$31.1M Buy
1,478,436
+760,205
+106% +$21.6M 0.05% 482
2024
Q4 		$24.7M Buy
718,231
+664,731
+1,242% +$20.6M 0.04% 566
2024
Q3 		$1.3M Buy
+53,500
New +$1.36M ﹤0.01% 2297
2024
Q1 		– Sell
-210,900
Closed -$6.05M – 3670
2023
Q4 		$6.05M Buy
210,900
+146,600
+228% +$4.03M 0.01% 1233
2023
Q3 		$1.64M Buy
+64,300
New +$2.15M ﹤0.01% 1977
2023
Q1 		– Sell
-1,286,600
Closed -$14.4M – 3932
2022
Q4 		$14.4M Sell
1,286,600
-1,677,100
-57% -$21M 0.02% 889
2022
Q3 		$37M Buy
2,963,700
+241,300
+9% +$4.33M 0.05% 415
2022
Q2 		$49.7M Buy
2,722,400
+310,200
+13% +$5.7M 0.06% 367
2022
Q1 		$54.8M Buy
2,412,200
+680,700
+39% +$16.4M 0.06% 326
2021
Q4 		$54.1M Buy
1,731,500
+1,141,700
+194% +$46.2M 0.07% 313
2021
Q3 		$27.3M Buy
589,800
+533,200
+942% +$27.1M 0.04% 534
2021
Q2 		$3.54M Buy
+56,600
New +$3.52M ﹤0.01% 1852

Other funds holding AI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Renaissance Technologies's AI Position: Q2 2026 in Review

Renaissance Technologies reduced its C3.ai (AI) stake by 60% in Q2 2026, selling an estimated $631K and leaving 44,400 shares worth $404K. The position accounts for ﹤0.01% of the portfolio, ranked #2677.

Renaissance Technologies first reported a position in AI in Q2 2021 and has held it in 16 quarters since. The position peaked at $54.8M in Q1 2022. 319 funds tracked by Wall St. Rank hold AI as of Q2 2026.

  • Renaissance Technologies held 44,400 shares of C3.ai worth $404K as of Q2 2026.
  • Renaissance Technologies sold 66,500 C3.ai shares in Q2 2026, an estimated $631K.
  • C3.ai made up ﹤0.01% of Renaissance Technologies's portfolio in Q2 2026, its #2677 holding.
  • Renaissance Technologies first reported a position in C3.ai in Q2 2021 and has held it in 16 quarters since.
  • Renaissance Technologies's C3.ai position peaked at $54.8M in Q1 2022.
  • 319 funds tracked by Wall St. Rank held C3.ai as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.