Citadel Advisors’s Massimo Group MAMO Stock Holding History

Citadel Advisors’s Portfolio MAMO Stock Details MAMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-19,218	Closed	-$45.2K	–	14345
2025 Q3	$45.2K	Buy	19,218 +5,844	+44%	+$16K	﹤0.01%	12248
2025 Q2	$29.7K	Buy	+13,374	New	+$31K	﹤0.01%	11981
2024 Q3	–	Sell	-11,748	Closed	-$44.1K	–	15430
2024 Q2	$44.1K	Buy	+11,748	New	+$45.7K	﹤0.01%	11905

Other funds holding MAMO

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

OAC

OMERS Administration Corp Toronto, Ontario, Canada $15.6B AUM 24.73% 1-Year Est. Return

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

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

FFA

Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return

Citadel Advisors's MAMO Position: Q4 2025 in Review

Citadel Advisors sold out of Massimo Group (MAMO) in Q4 2025, closing a stake of 19,218 shares — an estimated $45.2K sold.

Citadel Advisors first reported a position in MAMO in Q2 2024 and held it in 3 quarters. The position peaked at $45.2K in Q3 2025. 13 funds tracked by Wall St. Rank hold MAMO as of Q4 2025.

Citadel Advisors reported no remaining Massimo Group position as of Q4 2025 after selling out during the quarter.
Citadel Advisors sold 19,218 Massimo Group shares in Q4 2025, an estimated $45.2K.
Citadel Advisors first reported a position in Massimo Group in Q2 2024 and held it in 3 quarters.
Citadel Advisors's Massimo Group position peaked at $45.2K in Q3 2025.
13 funds tracked by Wall St. Rank held Massimo Group as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.