MG
OPEN icon

Marex Group’s Opendoor OPEN Stock Holding History

Marex Group’s Portfolio OPEN Stock Details OPEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-20,667
Closed -$159K – 1098
2025
Q3 		$159K Buy
+20,667
New +$83.8K ﹤0.01% 745

Other funds holding OPEN

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
LC
Lennar Corp Miami, Florida $63.2M AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Marex Group's OPEN Position: Q2 2026 in Review

Marex Group increased its Opendoor (OPEN) stake by 33% in Q2 2026, buying an estimated $7.74M and bringing the position to 6,543,144 shares worth $30.2M. The position accounts for 0.13% of the portfolio, ranked #121.

Marex Group first reported a position in OPEN in Q4 2022 and has held it in 15 quarters since. The position peaked at $33.9M in Q4 2025. 391 funds tracked by Wall St. Rank hold OPEN as of Q2 2026.

  • Marex Group held 6,543,144 shares of Opendoor worth $30.2M as of Q2 2026.
  • Marex Group bought 1,616,716 Opendoor shares in Q2 2026, an estimated $7.74M.
  • Opendoor made up 0.13% of Marex Group's portfolio in Q2 2026, its #121 holding.
  • Marex Group first reported a position in Opendoor in Q4 2022 and has held it in 15 quarters since.
  • Marex Group's Opendoor position peaked at $33.9M in Q4 2025.
  • 391 funds tracked by Wall St. Rank held Opendoor as of Q2 2026.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.