WhaleCreepWhat the best hedge funds own, from their SEC 13F filings
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Which hedge funds own OPEN? OPENDOOR TECHNOLOGIES INC, Q2 2026 13F holders

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5 of the hedge funds tracked by WhaleCreep disclosed a position in OPEN (OPENDOOR TECHNOLOGIES INC) in their Q2 2026 13F filings, worth $73.7m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.1% of its book. 3 exited: Ancora Advisors, Brevan Howard Capital Management, Polen Capital Management.

5tracked managers holding
0opened this quarter
3exited this quarter

Which hedge funds hold OPEN? Current holders by portfolio weight

ManagerAs ofWeight of bookValueSharesΔ sharesAction
Renaissance Technologies LLCQ2 2026 0.1%$41.7m9,029,870 -24% reduced
Citadel AdvisorsQ2 2026 0.0%$28.9m6,255,419 -22% reduced
Marshall WaceQ2 2026 0.0%$2.0m426,325 -73% reduced
Millennium ManagementQ2 2026 0.0%$545.9k118,156 -99% reduced
D. E. Shaw & CoQ2 2026 0.0%$562.2k121,686 -99% reduced

Exited since the previous quarter

ManagerPrior weightPrior value
Ancora Advisors0.0%$117
Brevan Howard Capital Management0.7%$7.7m
Polen Capital Management0.1%$81.8k

Held in a manager's last filing on record

These managers have not filed for the latest quarter; their last disclosure is dated.

ManagerLast filingWeight
Sylebra CapitalQ3 20233.7%

How has hedge fund ownership of OPEN changed?

QuarterManagers holdingCombined value
Q2 20265$73.7m
Q1 20269$214.4m
Q4 20253$236.3m
Q3 20251$208.0m
Q2 20252$6.1m
Q1 20252$8.0m
Q4 20242$28.6m
Q3 20241$38.1m
Q2 20243$47.5m
Q1 20244$101.3m
Q4 20233$119.2m
Q3 20237$150.3m
Q2 20237$227.1m
Q1 202311$89.3m
Q4 20229$73.1m
Q3 202212$288.0m

Counts every tracked manager that disclosed OPEN in that quarter's filing, including managers that have since stopped filing.