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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
2026
Q1 		$23.1M Sell
4,926,428
-880,611
-15% -$4.75M 0.15% 121
2025
Q4 		$33.9M Buy
5,807,039
+5,768,725
+15,056% +$41.3M 0.21% 95
2025
Q3 		$296K Sell
38,314
-127,445
-77% -$517K ﹤0.01% 625
2025
Q2 		$85.5K Buy
165,759
+31,000
+23% +$22.4K ﹤0.01% 572
2025
Q1 		$133K Hold
134,759
– – ﹤0.01% 606
2024
Q4 		$209K Sell
134,759
-25,594
-16% -$46.4K ﹤0.01% 538
2024
Q3 		$310K Buy
160,353
+73,367
+84% +$149K 0.01% 374
2024
Q2 		$155K Sell
86,986
-20,544
-19% -$44.3K ﹤0.01% 536
2024
Q1 		$315K Buy
107,530
+11,785
+12% +$36.8K 0.01% 317
2023
Q4 		$415K Sell
95,745
-9,424
-9% -$26.3K 0.02% 333
2023
Q3 		$269K Buy
105,169
+77,659
+282% +$280K 0.04% 163
2023
Q2 		$107K Sell
27,510
-44,121
-62% -$95.8K 0.02% 214
2023
Q1 		$122K Sell
71,631
-191,032
-73% -$315K 0.02% 242
2022
Q4 		$295K Buy
+262,663
New +$504K 0.04% 201

Other funds holding OPEN

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
LC
Lennar Corp Miami, Florida $64M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Marex Group's OPEN Position: Q1 2026 in Review

Marex Group reduced its Opendoor (OPEN) stake by 15% in Q1 2026, selling an estimated $4.75M and leaving 4,926,428 shares worth $23.1M. The position accounts for 0.15% of the portfolio, ranked #121.

Marex Group first reported a position in OPEN in Q4 2022 and has held it in 14 quarters since. The position peaked at $33.9M in Q4 2025. 359 funds tracked by Wall St. Rank hold OPEN as of Q1 2026.

  • Marex Group held 4,926,428 shares of Opendoor worth $23.1M as of Q1 2026.
  • Marex Group sold 880,611 Opendoor shares in Q1 2026, an estimated $4.75M.
  • Opendoor made up 0.15% of Marex Group's portfolio in Q1 2026, its #121 holding.
  • Marex Group first reported a position in Opendoor in Q4 2022 and has held it in 14 quarters since.
  • Marex Group's Opendoor position peaked at $33.9M in Q4 2025.
  • 359 funds tracked by Wall St. Rank held Opendoor as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.