Citadel Advisors’s John Marshall Bancorp JMSB Stock Holding History

Citadel Advisors’s Portfolio JMSB Stock Details JMSB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.01M	Buy	46,416 +26,031	+128%	+$552K	﹤0.01%	8173
2026 Q1	$413K	Sell	20,385 -10,875	-35%	-$218K	﹤0.01%	9749
2025 Q4	$625K	Buy	31,260 +10,922	+54%	+$215K	﹤0.01%	8484
2025 Q3	$403K	Buy	20,338 +7,272	+56%	+$142K	﹤0.01%	9650
2025 Q2	$242K	Sell	13,066 -3,733	-22%	-$62.8K	﹤0.01%	10282
2025 Q1	$278K	Buy	16,799 +376	+2%	+$6.97K	﹤0.01%	9772
2024 Q4	$330K	Buy	16,423 +1,851	+13%	+$40.5K	﹤0.01%	9454
2024 Q3	$288K	Buy	+14,572	New	+$273K	﹤0.01%	9413
2023 Q3	–	Sell	-10,376	Closed	-$208K	–	14707
2023 Q2	$208K	Buy	+10,376	New	+$207K	﹤0.01%	9795

Other funds holding JMSB

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

EWM

Evermay Wealth Management Arlington, Virginia $971M AUM 17.81% 1-Year Est. Return

TFA

Toth Financial Advisory Leesburg, Virginia $1.02B AUM 28.36% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

MCM

MAI Capital Management Independence, Ohio $26.6B AUM 22.97% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Citadel Advisors's JMSB Position: Q2 2026 in Review

Citadel Advisors increased its John Marshall Bancorp (JMSB) stake by 128% in Q2 2026, buying an estimated $552K and bringing the position to 46,416 shares worth $1.01M. The position accounts for ﹤0.01% of the portfolio, ranked #8173.

Citadel Advisors first reported a position in JMSB in Q2 2023 and has held it in 9 quarters since. 95 funds tracked by Wall St. Rank hold JMSB as of Q2 2026.

Citadel Advisors held 46,416 shares of John Marshall Bancorp worth $1.01M as of Q2 2026.
Citadel Advisors bought 26,031 John Marshall Bancorp shares in Q2 2026, an estimated $552K.
John Marshall Bancorp made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #8173 holding.
Citadel Advisors first reported a position in John Marshall Bancorp in Q2 2023 and has held it in 9 quarters since.
95 funds tracked by Wall St. Rank held John Marshall Bancorp as of Q2 2026.

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