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Mangrove Partners’s Opendoor OPEN Stock Holding History

Mangrove Partners’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
Q3 		– Sell
-3,804,688
Closed -$1.96M – 228
2025
Q2 		$1.96M Buy
3,804,688
+3,332,147
+705% +$2.41M 0.21% 56
2025
Q1 		$466K Hold
472,541
– – 0.05% 123
2024
Q4 		$732K Buy
472,541
+352,284
+293% +$638K 0.08% 119
2024
Q3 		$233K Hold
120,257
– – 0.02% 137
2024
Q2 		$214K Sell
120,257
-434,926
-78% -$938K 0.02% 118
2024
Q1 		$1.63M Buy
+555,183
New +$1.73M 0.11% 107

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Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return

Mangrove Partners's OPEN Position: Q3 2025 in Review

Mangrove Partners sold out of Opendoor (OPEN) in Q3 2025, closing a stake of 3,804,688 shares — an estimated $1.96M sold.

Mangrove Partners first reported a position in OPEN in Q1 2024 and held it in 6 quarters. The position peaked at $1.96M in Q2 2025. 324 funds tracked by Wall St. Rank hold OPEN as of Q3 2025.

  • Mangrove Partners reported no remaining Opendoor position as of Q3 2025 after selling out during the quarter.
  • Mangrove Partners sold 3,804,688 Opendoor shares in Q3 2025, an estimated $1.96M.
  • Mangrove Partners first reported a position in Opendoor in Q1 2024 and held it in 6 quarters.
  • Mangrove Partners's Opendoor position peaked at $1.96M in Q2 2025.
  • 324 funds tracked by Wall St. Rank held Opendoor as of Q3 2025.

Based on Mangrove Partners's 13F filing for Q3 2025, filed 14 Nov 2025.