XT
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XTX Topco’s Marcus & Millichap MMI Stock Holding History

XTX Topco’s Portfolio MMI Stock Details MMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.91M Buy
61,117
+19,302
+46% +$553K 0.02% 1150
2026
Q1 		$1.11M Sell
41,815
-20,401
-33% -$537K 0.02% 1319
2025
Q4 		$1.7M Buy
62,216
+46,749
+302% +$1.35M 0.04% 669
2025
Q3 		$454K Sell
15,467
-1,414
-8% -$44.4K 0.02% 1146
2025
Q2 		$518K Buy
+16,881
New +$512K 0.02% 1072

Other funds holding MMI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
TCM
Tributary Capital Management Omaha, Nebraska $1.22B AUM 44.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

XTX Topco's MMI Position: Q2 2026 in Review

XTX Topco increased its Marcus & Millichap (MMI) stake by 46% in Q2 2026, buying an estimated $553K and bringing the position to 61,117 shares worth $1.91M. The position accounts for 0.02% of the portfolio, ranked #1150.

XTX Topco first reported a position in MMI in Q2 2025 and has held it in 5 quarters since. 188 funds tracked by Wall St. Rank hold MMI as of Q2 2026.

  • XTX Topco held 61,117 shares of Marcus & Millichap worth $1.91M as of Q2 2026.
  • XTX Topco bought 19,302 Marcus & Millichap shares in Q2 2026, an estimated $553K.
  • Marcus & Millichap made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1150 holding.
  • XTX Topco first reported a position in Marcus & Millichap in Q2 2025 and has held it in 5 quarters since.
  • 188 funds tracked by Wall St. Rank held Marcus & Millichap as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.