Citigroup’s RTB Digital RTB Stock Holding History

Citigroup’s Portfolio RTB Stock Details RTB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Hold	0	–	-$2	–	6331
2025 Q4	–	Sell	-120	Closed	-$1.33K	–	5938
2025 Q3	$1.25K	Buy	+120	New	+$1.5K	﹤0.01%	5591
2025 Q2	–	Hold	0	–	–	–	5619
2025 Q1	–	Hold	0	–	–	–	5529
2024 Q4	–	Hold	0	–	–	–	5812
2024 Q3	–	Hold	0	–	–	–	5658
2024 Q2	–	Hold	0	–	–	–	5551
2024 Q1	–	Hold	0	–	–	–	5595
2023 Q4	–	Hold	0	–	–	–	5654
2022 Q3	–	Sell	-5	Closed	-$2K	–	6254
2022 Q2	$2K	Buy	5 +3	+150%	+$2.89K	﹤0.01%	5914
2022 Q1	$4K	Sell	2 -11	-85%	-$13.7K	﹤0.01%	5905
2021 Q4	$20K	Buy	13 +7	+117%	+$15.6K	﹤0.01%	5389
2021 Q3	$18K	Buy	6 +4	+200%	+$13.4K	﹤0.01%	5277
2021 Q2	$10K	Buy	+2	New	+$8.43K	﹤0.01%	5671

Other funds holding RTB

NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Vanguard Global Advisers Malvern, Pennsylvania $215B AUM

Citigroup's RTB Position: Q1 2026 in Review

Citigroup held its RTB Digital (RTB) position steady in Q1 2026 at 0 shares worth $0. The position accounts for ﹤0.01% of the portfolio, ranked #6331.

Citigroup first reported a position in RTB in Q2 2021 and has held it in 6 quarters since. The position peaked at $20K in Q4 2021. 13 funds tracked by Wall St. Rank hold RTB as of Q1 2026.

Citigroup held 0 shares of RTB Digital worth $0 as of Q1 2026.
Citigroup left its RTB Digital share count unchanged in Q1 2026.
RTB Digital made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #6331 holding.
Citigroup first reported a position in RTB Digital in Q2 2021 and has held it in 6 quarters since.
Citigroup's RTB Digital position peaked at $20K in Q4 2021.
13 funds tracked by Wall St. Rank held RTB Digital as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.