Citadel Advisors
MBAI

Citadel Advisors’s Check-Cap MBAI Stock Holding History

Citadel Advisors’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
2026
Q2 		$47.2K Buy
+5,390
New +$59.3K ﹤0.01% 13144
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

XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
BWL
Bogart Wealth LLC Mclean, Virginia $2.92B AUM 23.85% 1-Year Est. Return
JFA
JNBA Financial Advisors Bloomington, Minnesota $1.32B AUM 24.95% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

Citadel Advisors's MBAI Position: Q2 2026 in Review

Citadel Advisors opened a new position in Check-Cap (MBAI) in Q2 2026: 5,390 shares worth $47.2K. The stake represents ﹤0.01% of the portfolio and ranks #13144 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in MBAI as recently as Q2 2025.

Citadel Advisors first reported a position in MBAI in Q1 2015 and has held it in 19 quarters since. The position peaked at $244K in Q1 2021. 11 funds tracked by Wall St. Rank hold MBAI as of Q2 2026.

  • Citadel Advisors held 5,390 shares of Check-Cap worth $47.2K as of Q2 2026.
  • Check-Cap was a new Citadel Advisors position in Q2 2026.
  • Check-Cap made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #13144 holding.
  • Citadel Advisors first reported a position in Check-Cap in Q1 2015 and has held it in 19 quarters since.
  • Citadel Advisors's Check-Cap position peaked at $244K in Q1 2021.
  • 11 funds tracked by Wall St. Rank held Check-Cap as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.