Ken Griffin
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Ken Griffin’s iShares Low Carbon Optimized MSCI ACWI ETF CRBN Stock Holding History

Ken Griffin’s Portfolio CRBN Stock Details CRBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-24,819
Closed -$5.63M – 12826
2025
Q3 		$5.63M Buy
24,819
+20,030
+418% +$4.37M ﹤0.01% 4152
2025
Q2 		$1.01M Sell
4,789
-13,769
-74% -$2.71M ﹤0.01% 7052
2025
Q1 		$3.55M Buy
18,558
+1,367
+8% +$269K ﹤0.01% 4474
2024
Q4 		$3.33M Buy
17,191
+9,138
+113% +$1.8M ﹤0.01% 4668
2024
Q3 		$1.58M Buy
8,053
+3,767
+88% +$706K ﹤0.01% 5953
2024
Q2 		$785K Buy
4,286
+540
+14% +$96.6K ﹤0.01% 7087
2024
Q1 		$672K Sell
3,746
-13,684
-79% -$2.34M ﹤0.01% 7746
2023
Q4 		$2.88M Sell
17,430
-5,913
-25% -$920K ﹤0.01% 4707
2023
Q3 		$3.51M Buy
+23,343
New +$3.65M ﹤0.01% 4218
2023
Q2 		– Sell
-17,400
Closed -$2.57M – 14447
2023
Q1 		$2.57M Buy
17,400
+752
+5% +$109K ﹤0.01% 4905
2022
Q4 		$2.3M Buy
16,648
+11,158
+203% +$1.53M ﹤0.01% 5218
2022
Q3 		$695K Sell
5,490
-5,396
-50% -$760K ﹤0.01% 7757
2022
Q2 		$1.49M Sell
10,886
-37,696
-78% -$5.6M ﹤0.01% 6142
2022
Q1 		$7.93M Buy
48,582
+46,530
+2,268% +$7.6M ﹤0.01% 3335
2021
Q4 		$357K Sell
2,052
-19,318
-90% -$3.32M ﹤0.01% 10519
2021
Q3 		$3.51M Sell
21,370
-3,465
-14% -$584K ﹤0.01% 5020
2021
Q2 		$4.12M Buy
24,835
+12,733
+105% +$2.08M ﹤0.01% 4859
2021
Q1 		$1.89M Sell
12,102
-29,461
-71% -$4.54M ﹤0.01% 6516
2020
Q4 		$6.18M Buy
41,563
+7,936
+24% +$1.11M ﹤0.01% 3330
2020
Q3 		$4.41M Buy
+33,627
New +$4.36M ﹤0.01% 3338
2020
Q2 		– Sell
-32,224
Closed -$3.29M – 9856
2020
Q1 		$3.29M Buy
32,224
+14,254
+79% +$1.73M ﹤0.01% 3312
2019
Q4 		$2.33M Sell
17,970
-22,927
-56% -$2.86M ﹤0.01% 4162
2019
Q3 		$4.91M Buy
+40,897
New +$4.88M ﹤0.01% 3135
2019
Q2 		– Sell
-17,290
Closed -$2.02M – 9245
2019
Q1 		$2.02M Buy
+17,290
New +$1.94M ﹤0.01% 4447
2018
Q4 		– Sell
-15,619
Closed -$1.87M – 9183
2018
Q3 		$1.87M Buy
+15,619
New +$1.85M ﹤0.01% 4531

Other funds holding CRBN

Betterment LLC
Betterment LLC New York $52.8B AUM 15.34% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
AL
Aspiriant LLC Los Angeles, California $4.05B AUM 19.01% 1-Year Est. Return
A
Allianz Munich, Germany $9.48B AUM 23.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
IL
Investure LLC Charlottesville, Virginia $1.6B AUM 22.38% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
BWP
BSW Wealth Partners Boulder, Colorado $899M AUM 28.56% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Ken Griffin's CRBN Position: Q4 2025 in Review

Ken Griffin sold out of iShares Low Carbon Optimized MSCI ACWI ETF (CRBN) in Q4 2025, closing a stake of 24,819 shares — an estimated $5.63M sold.

Ken Griffin first reported a position in CRBN in Q3 2018 and held it in 25 quarters. The position peaked at $7.93M in Q1 2022. 128 funds tracked by Wall St. Rank hold CRBN as of Q4 2025.

  • Ken Griffin reported no remaining iShares Low Carbon Optimized MSCI ACWI ETF position as of Q4 2025 after selling out during the quarter.
  • Ken Griffin sold 24,819 iShares Low Carbon Optimized MSCI ACWI ETF shares in Q4 2025, an estimated $5.63M.
  • Ken Griffin first reported a position in iShares Low Carbon Optimized MSCI ACWI ETF in Q3 2018 and held it in 25 quarters.
  • Ken Griffin's iShares Low Carbon Optimized MSCI ACWI ETF position peaked at $7.93M in Q1 2022.
  • 128 funds tracked by Wall St. Rank held iShares Low Carbon Optimized MSCI ACWI ETF as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.