OPENL · Opendoor Technologies Inc. · Holdings

$0.08 +0.00 (+1.35%) At close · Oct 20

Russell 2000 member Rebalance outlook locked

Market Cap

$1.99B

971.09M

Volume · Oct 20 192.72K Avg daily vol (3M) 895.02K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of OPENL: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

Quarter:

Holders: 14

Total Value: $169

Total Shares: 2,252

Institutional Ownership Trend

5 quarters

Superinvestors Holding OPENL

All superinvestors →

George Soros $9,750

Holder Concentration

Across 14 13F filers · Δ vs Jun 30, 2026

Top Holder

82.8%

+48.6 pts

Top 5

95.3%

+21.0 pts

Top 10

99.4%

+14.5 pts

HHI

6,906

Highly concentrated+5,272

Who Holds OPENL

Last 5 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 126 filers, like-for-like change -16.2%; actively managed books -21.4%; index-like books -1.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	57.1%	65	-18.9%	10	15
Exempt adviser	1.2%	2	-42.3%	0	1
Adviser	0.0%	1	+90.6%	0	0
Bank	2.7%	9	+1.5%	0	1
Broker-dealer	0.7%	2	-46.3%	0	1
Non-US	0.1%	2	-92.3%	0	1
Holding company	25.4%	5	0.0%	0	0
Benefit plan	0.0%	0	—	0	0
Unknown	12.8%	40	-20.8%	4	3

Style	Share	Filers	Change	New	Exited
Index-like	19.4%	11	-1.0%	0	0
Systematic-like	5.8%	10	-7.6%	1	1
Concentrated	2.7%	33	-82.3%	3	8
Diversified active	61.9%	71	-9.1%	10	13
Unknown	10.3%	1	0.0%	0	0
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	22.9%	74	-6.9%	9	10
Medium turnover	11.5%	15	-19.1%	1	5
High turnover	54.8%	22	-21.3%	2	6
Unknown	10.8%	15	0.0%	2	1
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	50.3%	20	-19.3%	3	3
Medium horizon	11.4%	20	-21.5%	1	8
Long horizon	33.2%	74	-6.0%	8	8
Unknown	5.0%	12	-28.5%	2	3
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	12.0%	38	-43.6%	4	13
$1B to $10B	53.1%	43	-13.1%	8	4
$10B to $100B	4.6%	21	-38.6%	1	5
$100B or more	30.4%	24	+2.9%	1	0
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	2.5%	50	-39.4%	9	11
Pooled investment vehicles	51.7%	10	-18.6%	0	4
Registered funds and BDCs	1.8%	4	+10.5%	1	0
Diversified	1.0%	1	-6.0%	0	0
Governments and sovereign funds	0.0%	0	—	0	0
Unknown	42.9%	61	-12.2%	4	7

Private funds	Share	Filers	Change	New	Exited
Hedge funds	52.8%	14	-19.5%	1	5
Private equity funds	0.3%	3	+0.2%	1	1
Venture capital funds	0.0%	1	0.0%	0	0
Real estate funds	0.0%	4	+516.1%	1	1
Other private funds	0.2%	1	+7786.5%	1	2
Private funds, type not stated	1.2%	2	-0.1%	0	0
No private funds	3.8%	42	-30.4%	6	7
Unknown	41.7%	59	-10.8%	4	6

Location	Share	Filers	Change	New	Exited
United States	97.5%	109	-14.9%	14	20
Outside the US	2.5%	17	-46.3%	0	2

The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 5 holders with no observed 2026-03-31 13F and 1 holder with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.

Conviction and Crowding

126 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

1.59% of filers hold it in their top 10

Mar 31, 2026: 3

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

—

shares outstanding is an issuer-wide count, not one listing's

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

shares outstanding is an issuer-wide count, not one listing's

Top 10 holders

87.3%

of 13F shares, Herfindahl 0.185

Active holders

-21.4%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 3.0 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$0.41

estimated per share

Mar 31, 2026: $0.48

Quarter-end price

$0.28

implied by 13F values

Estimated gain or loss

-30.4%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 2.65% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies OPENL's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	BBAI BigBear.ai Holdings, Inc.	6	0.207
2	LAES SEALSQ Corp	3	0.175
3	BTQ BTQ Technologies Corp.	3	0.146
4	CIFR Cipher Digital Inc.	8	0.121
5	IREN IREN Ltd	10	0.116
6	BMNR Bitmine Immersion Technologies, Inc.	7	0.116
7	NU Nu Holdings Ltd.	9	0.085
8	HIMS Hims & Hers Health, Inc.	5	0.085
9	CORZ Core Scientific, Inc./tx	5	0.083
10	HOOD Robinhood Markets, Inc.	11	0.083

Shareholder Targets

13F filers that own its peers but not OPENL, quarter ended Jun 30, 2026

Found through its holder-overlap peers: BBAI, LAES, BTQ, CIFR, IREN, BMNR, NU, HIMS, CORZ, HOOD, BB, ONDS, SOFI, PLUG, MSDL, ASTS, TSLA, NVTS, MU, PLTR. 5,154 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Capital World Investors Adviser, Diversified active	$53,370,518,239 4 held	6.32%	MU, TSLA, NU
2	NORGES BANK Non-US, Index-like	$40,118,846,108 10 held	3.99%	MU, TSLA, PLTR
3	PRIMECAP MANAGEMENT CO/CA/ Registered adviser, Diversified active	$24,797,673,312 4 held	14.7%	MU, TSLA, BB
4	Capital International Investors Adviser, Diversified active	$12,776,179,064 5 held	2.61%	MU, HOOD, CIFR
5	WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active	$10,901,437,071 12 held	1.88%	MU, TSLA, PLTR
6	Capital Research Global Investors Adviser, Diversified active	$10,132,496,769 6 held	1.41%	MU, TSLA, NU
7	Sumitomo Mitsui Trust Group, Inc. Bank, Index-like	$8,469,284,747 12 held	4.83%	MU, TSLA, PLTR
8	Mitsubishi UFJ Asset Management Co., Ltd. Unknown, Index-like	$7,389,053,642 13 held	4.09%	MU, TSLA, PLTR
9	VAN ECK ASSOCIATES CORP Registered adviser, Index-like	$6,772,238,304 17 held	4.14%	MU, PLTR, ASTS
10	National Pension Service Unknown, Index-like	$6,726,458,483 8 held	4.41%	MU, TSLA, PLTR

Fund Ownership of OPENL by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 1,102 shares.

Fund type	Shares	Funds
Index funds	125	2
Index ETFs	977	1
Active ETFs	387	1
Active funds	2,254	2
Unclassified	0	0
All registered funds	3,743	6

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Quarterly Activity

vs Jun 30, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: -121

Institutional value: -100.0%

Shares held: -100.0%

Top New Positions

vs Jun 30, 2026

Institution	Acquired	Value (USD)	Open
Mid Blue Trust, Inc.	7	$1
Mid CoreCap Advisors, LLC	11	$1

Top Sold-Out Positions

vs Jun 30, 2026

Institution	Previously Held	Last Value (USD)
Mid AdvisorNet Financial, Inc	39	$11
Mid SALEM INVESTMENT COUNSELORS INC	11	$3
Small Clark Wealth Partners	3	$1

Filter: New 2 Increased 0 Reduced 0 Sold out 3 Unchanged 12

Holder type: Registered adviser 10 Unknown 4

Showing 14 of 14

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Activest Wealth Management OPENL

$140

82.84%

1,843

Aspect Partners, LLC OPENL

3.55%

IFP Advisors, Inc OPENL

2.96%

Farther Finance Advisors, LLC OPENL

2.96%

TD Waterhouse Canada Inc. OPENL

2.96%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	66	$5	100.0%	Defined

WOLFF WIESE MAGANA LLC OPENL

1.18%

True Wealth Design, LLC OPENL

1.18%

Blue Trust, Inc. OPENL

0.59%

CoreCap Advisors, LLC OPENL

0.59%

PENSION & WEALTH MANAGEMENT ADVISORS, INC. OPENL

0.59%

Nvest Wealth Strategies, Inc. OPENL

0.59%

PRIVATE TRUST CO NA OPENL

0.00%

Fortitude Family Office, LLC OPENL

0.00%

Wilkerson Advisory Group LLC OPENL

0.00%

Key facts CIK 1801169 CUSIP 683712103 13F (30d) 15 filings 15 filers Visit website Investor relations