Jim Simons’s Massimo Group MAMO Stock Holding History

Jim Simons’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
2026 Q2	–	Sell	-12,600	Closed	-$12.6K	–	3683
2026 Q1	$12.6K	Buy	+12,600	New	+$23.9K	﹤0.01%	3193

Other funds holding MAMO

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 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

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

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

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Jim Simons's MAMO Position: Q2 2026 in Review

Jim Simons sold out of Massimo Group (MAMO) in Q2 2026, closing a stake of 12,600 shares — an estimated $12.6K sold.

Jim Simons first reported a position in MAMO in Q1 2026 and held it in 1 quarter. The position peaked at $12.6K in Q1 2026. 13 funds tracked by Wall St. Rank hold MAMO as of Q2 2026.

Jim Simons reported no remaining Massimo Group position as of Q2 2026 after selling out during the quarter.
Jim Simons sold 12,600 Massimo Group shares in Q2 2026, an estimated $12.6K.
Jim Simons first reported a position in Massimo Group in Q1 2026 and held it in 1 quarter.
Jim Simons's Massimo Group position peaked at $12.6K in Q1 2026.
13 funds tracked by Wall St. Rank held Massimo Group as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.