Ken Griffin
MBAI

Ken Griffin’s Check-Cap MBAI Stock Holding History

Ken Griffin’s Portfolio MBAI Stock Details MBAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-4,460
Closed -$24.5K – 12876
2025
Q2 		$24.5K Buy
4,460
+1,481
+50% +$8.12K ﹤0.01% 12059
2025
Q1 		$16.1K Sell
2,979
-240
-7% -$1.66K ﹤0.01% 13291
2024
Q4 		$22.3K Buy
+3,219
New +$23.9K ﹤0.01% 13110
2023
Q2 		– Sell
-4,038
Closed -$40.4K – 14417
2023
Q1 		$40.4K Sell
4,038
-268
-6% -$5.62K ﹤0.01% 12419
2022
Q4 		$66.3K Buy
4,306
+3,297
+327% +$96.9K ﹤0.01% 11771
2022
Q3 		$41K Buy
1,009
+341
+51% +$15.7K ﹤0.01% 11749
2022
Q2 		$29K Sell
668
-758
-53% -$37.8K ﹤0.01% 12241
2022
Q1 		$78K Buy
1,426
+1,282
+890% +$94K ﹤0.01% 12493
2021
Q4 		$14K Buy
+144
New +$16.9K ﹤0.01% 13635
2021
Q2 		– Sell
-988
Closed -$244K – 13719
2021
Q1 		$244K Buy
+988
New +$237K ﹤0.01% 11290
2020
Q4 		– Sell
-1,300
Closed -$66K – 10950
2020
Q3 		$66K Buy
+1,300
New +$89.6K ﹤0.01% 9488
2019
Q2 		– Sell
-90
Closed -$34K – 9220
2019
Q1 		$34K Buy
+90
New +$31.9K ﹤0.01% 8958
2018
Q2 		– Sell
-24
Closed -$21K – 8846
2018
Q1 		$21K Buy
+24
New +$30.7K ﹤0.01% 8112
2017
Q4 		– Sell
-7
Closed -$20K – 7991
2017
Q3 		$20K Buy
+7
New +$21.3K ﹤0.01% 7357
2016
Q1 		– Sell
-4
Closed -$12K – 6874
2015
Q4 		$12K Hold
4
– – ﹤0.01% 8200
2015
Q3 		$15K Buy
4
+1
+33% +$5.31K ﹤0.01% 8322
2015
Q2 		$17K Buy
3
+1
+50% +$7.31K ﹤0.01% 8230
2015
Q1 		$15K Buy
+2
New +$19K ﹤0.01% 8061

Other funds holding MBAI

BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
National Bank of Canada
National Bank of Canada Montreal, Quebec, Canada $140B AUM 46.34% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return
AF
Aviso Financial Toronto, Ontario, Canada $2.88B AUM 23.24% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Ken Griffin's MBAI Position: Q3 2025 in Review

Ken Griffin sold out of Check-Cap (MBAI) in Q3 2025, closing a stake of 4,460 shares — an estimated $24.5K sold.

Ken Griffin first reported a position in MBAI in Q1 2015 and held it in 18 quarters. The position peaked at $244K in Q1 2021. 15 funds tracked by Wall St. Rank hold MBAI as of Q3 2025.

  • Ken Griffin reported no remaining Check-Cap position as of Q3 2025 after selling out during the quarter.
  • Ken Griffin sold 4,460 Check-Cap shares in Q3 2025, an estimated $24.5K.
  • Ken Griffin first reported a position in Check-Cap in Q1 2015 and held it in 18 quarters.
  • Ken Griffin's Check-Cap position peaked at $244K in Q1 2021.
  • 15 funds tracked by Wall St. Rank held Check-Cap as of Q3 2025.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.