Opendoor
OPEN
273 hedge funds and large institutions have $361M invested in Opendoor in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 97 increasing their positions, 70 reducing their positions, and 48 closing their positions.
39% more repeat investments, than reductions
Existing positions increased: 97 | Existing positions reduced: 70
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
0% less call options, than puts
Call options by funds: $3.74M | Put options by funds: $3.75M
3.87% less ownership
Funds ownership: 54.39% → 50.52% (-3.9%)
5% less funds holding
Funds holding: 287 → 273 (-14)
19% less first-time investments, than exits
New positions opened: 39 | Existing positions closed: 48
40% less capital invested
Capital invested by funds: $602M → $361M (-$241M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$10.9M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
+$10.3M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$4.24M |
| 4 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$3.14M |
| 5 |
Jane Street
New York
|
+$2.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
-$28.1M |
| 2 |
Renaissance Technologies
New York
|
-$13.7M |
| 3 |
Morgan Stanley
New York
|
-$9.09M |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$5.8M |
| 5 |
Verition Fund Management
Greenwich,
Connecticut
|
-$4.35M |
OPEN Hedge Fund Activity: Q1 2025 in Review
273 of the 7,471 institutional investors tracked by Wall St. Rank reported a position in Opendoor (OPEN) for Q1 2025, worth a combined $361M — down 40% from $602M a quarter earlier.
Sellers outnumbered buyers: 48 funds closed out of OPEN and 39 opened new positions — a net loss of 9 holders — while 70 trimmed existing stakes and 97 added.
The largest buyer was Millennium Management, adding an estimated $10.9M. The largest seller was American Century Companies, exiting entirely with an estimated $28.1M sold.
- 273 institutional investors held Opendoor (OPEN) as of Q1 2025, down from 287 in Q4 2024.
- Funds reported $361M of Opendoor stock for Q1 2025, down 40% quarter-over-quarter.
- 39 funds opened new Opendoor positions in Q1 2025 and 48 closed out, a net change of -9 holders.
- The largest Opendoor buyer in Q1 2025 was Millennium Management, an estimated $10.9M added.
- The largest Opendoor seller in Q1 2025 was American Century Companies, an estimated $28.1M sold.
Based on aggregated 13F filings for Q1 2025.