XT
MAMO

XTX Topco’s Massimo Group MAMO Stock Holding History

XTX Topco’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
Q1 		$13.1K Buy
+13,130
New +$24.9K ﹤0.01% 3641

Other funds holding MAMO

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
ASN
Advisory Services Network Atlanta, Georgia $7.52B AUM 29.01% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return

XTX Topco's MAMO Position: Q1 2026 in Review

XTX Topco opened a new position in Massimo Group (MAMO) in Q1 2026: 13,130 shares worth $13.1K. The stake represents ﹤0.01% of the portfolio and ranks #3641 among its holdings.

12 funds tracked by Wall St. Rank hold MAMO as of Q1 2026.

  • XTX Topco held 13,130 shares of Massimo Group worth $13.1K as of Q1 2026.
  • Massimo Group was a new XTX Topco position in Q1 2026.
  • Massimo Group made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3641 holding.
  • 12 funds tracked by Wall St. Rank held Massimo Group as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.