Citigroup’s Apex Treasury Corp Units APXTU Stock Holding History

Citigroup’s Portfolio APXTU Stock Details APXTU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$257K	Hold	25,000	–	–	﹤0.01%	4100
2026 Q2	$258K	Hold	25,000	–	–	﹤0.01%	4215
2026 Q1	$253K	Hold	25,000	–	–	﹤0.01%	3898
2025 Q4	$254K	Buy	+25,000	New	+$252K	﹤0.01%	3886

Other funds holding APXTU

OMERS Administration Corp Toronto, Ontario, Canada $16.3B AUM 28.35% 1-Year Est. Return

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 22.91% 1-Year Est. Return

HRT Financial New York $57.2B AUM 52.85% 1-Year Est. Return

Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Citigroup's APXTU Position: Q3 2026 in Review

Citigroup held its Apex Treasury Corp Units (APXTU) position steady in Q3 2026 at 25,000 shares worth $257K. The position accounts for ﹤0.01% of the portfolio, ranked #4100.

Citigroup first reported a position in APXTU in Q4 2025 and has held it in 4 quarters since. The position peaked at $258K in Q2 2026. 6 funds tracked by Wall St. Rank hold APXTU as of Q3 2026.

Citigroup held 25,000 shares of Apex Treasury Corp Units worth $257K as of Q3 2026.
Citigroup left its Apex Treasury Corp Units share count unchanged in Q3 2026.
Apex Treasury Corp Units made up ﹤0.01% of Citigroup's portfolio in Q3 2026, its #4100 holding.
Citigroup first reported a position in Apex Treasury Corp Units in Q4 2025 and has held it in 4 quarters since.
Citigroup's Apex Treasury Corp Units position peaked at $258K in Q2 2026.
6 funds tracked by Wall St. Rank held Apex Treasury Corp Units as of Q3 2026.

Based on Citigroup's 13F filing for Q3 2026, filed 4 Nov 2026.